Initial commit (again)

This commit is contained in:
Strog
2018-02-05 14:57:43 -06:00
commit db00f18696
74 changed files with 9857 additions and 0 deletions

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set editing-mode vi
set keymap vi-insert
"\e[A":history-search-backward
"\e[B":history-search-forward
set show-all-if-ambiguous on
set completion-ignore-case on

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#
# .cshrc - csh resource script, read at beginning of execution by each shell
#
# see also csh(1), environ(7).
#
alias h history 25
alias j jobs -l
alias la ls -a
alias lf ls -FA
alias ll ls -lA
# A righteous umask
umask 22
set path = ( /sbin /bin /usr/sbin /usr/bin /usr/games /usr/local/sbin /usr/local/bin $HOME/bin)
setenv EDITOR vim
setenv TERM xterm-256color
setenv PAGER less
setenv BLOCKSIZE K
setenv LANG en_US.UTF-8
if ($?prompt) then
# An interactive shell -- set some stuff up
set filec
set history = 100
set savehist = 100
set mail = (/var/mail/$USER)
if ( $?tcsh ) then
bindkey "^W" backward-delete-word
bindkey -k up history-search-backward
bindkey -k down history-search-forward
set autolist
set correct=cmd
# set watch = (0 any any)
set autologout=0
set filec
if ($uid) then
set prompt = "%{\033[34m%}%B<%n@%{\033[31m%}%m%{\033[34m%}>%b%{\033[0m%} %~ > "
else
set prompt = "%{\033[31m%}%B<root@%{\033[31m%}%m%{\033[31m%}>%b%{\033[0m%} %~ # "
endif
endif
endif

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# https://github.com/gpakosz/.tmux
# (‑●‑●)> dual licensed under the WTFPL v2 license and the MIT license,
# without any warranty.
# Copyright 2012— Gregory Pakosz (@gpakosz).
# -- navigation ----------------------------------------------------------------
# if you're running tmux within iTerm2
# - and tmux is 1.9 or 1.9a
# - and iTerm2 is configured to let option key act as +Esc
# - and iTerm2 is configured to send [1;9A -> [1;9D for option + arrow keys
# then uncomment the following line to make Meta + arrow keys mapping work
#set -ga terminal-overrides "*:kUP3=\e[1;9A,*:kDN3=\e[1;9B,*:kRIT3=\e[1;9C,*:kLFT3=\e[1;9D"
# Shift arrow to switch windows
bind -n S-Left previous-window
bind -n S-Right next-window
# Use Alt-vim keys without prefix key to switch panes
bind -n M-h select-pane -L
bind -n M-j select-pane -D
bind -n M-k select-pane -U
bind -n M-l select-pane -R
# Use Alt-arrow keys without prefix key to switch panes
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D
# Syncronize panes toggle
bind e set-window-option synchronize-pane \; display 'Pane sync toggled'
#switch windows alt+number, unless we are running irssi
bind -n M-1 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 1' 'send M-1'
bind -n M-2 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 2' 'send M-2'
bind -n M-3 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 3' 'send M-3'
bind -n M-4 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 4' 'send M-4'
bind -n M-5 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 5' 'send M-5'
bind -n M-6 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 6' 'send M-6'
bind -n M-7 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 7' 'send M-7'
bind -n M-8 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 8' 'send M-8'
bind -n M-9 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 9' 'send M-9'
bind -n M-0 if 'test `tmux list-panes -F "#W"` != "irssi"' 'select-window -t 0' 'send M-0'
# -- windows & pane creation ---------------------------------------------------
# new window retains current path, possible values are:
# - true
# - false (default)
tmux_conf_new_window_retain_current_path=false
# new pane retains current path, possible values are:
# - true (default)
# - false
tmux_conf_new_pane_retain_current_path=true
# new pane tries to reconnect ssh sessions (experimental), possible values are:
# - true
# - false (default)
tmux_conf_new_pane_reconnect_ssh=false
# prompt for session name when creating a new session, possible values are:
# - true
# - false (default)
tmux_conf_new_session_prompt=false
# -- display -------------------------------------------------------------------
# RGB 24-bit colour support (tmux >= 2.2), possible values are:
# - true
# - false (default)
tmux_conf_theme_24b_colour=false
# window style
tmux_conf_theme_window_fg='default'
tmux_conf_theme_window_bg='default'
# highlight focused pane (tmux >= 2.1), possible values are:
# - true
# - false (default)
tmux_conf_theme_highlight_focused_pane=false
# focused pane colours:
tmux_conf_theme_focused_pane_fg='default'
tmux_conf_theme_focused_pane_bg='#0087d7' # light blue
# pane border style, possible values are:
# - thin (default)
# - fat
tmux_conf_theme_pane_border_style=thin
# pane borders colours:
tmux_conf_theme_pane_border='#444444' # gray
tmux_conf_theme_pane_active_border='#00afff' # light blue
# pane indicator colours
tmux_conf_theme_pane_indicator='#00afff' # light blue
tmux_conf_theme_pane_active_indicator='#00afff' # light blue
# status line style
tmux_conf_theme_message_fg='#000000' # black
tmux_conf_theme_message_bg='#ffff00' # yellow
tmux_conf_theme_message_attr='bold'
# status line command style (<prefix> : Escape)
tmux_conf_theme_message_command_fg='#ffff00' # yellow
tmux_conf_theme_message_command_bg='#000000' # black
tmux_conf_theme_message_command_attr='bold'
# window modes style
tmux_conf_theme_mode_fg='#000000' # black
tmux_conf_theme_mode_bg='#ffff00' # yellow
tmux_conf_theme_mode_attr='bold'
# status line style
tmux_conf_theme_status_fg='#8a8a8a' # light gray
tmux_conf_theme_status_bg='#080808' # dark gray
tmux_conf_theme_status_attr='none'
# window status style
# - built-in variables are:
# - #{circled_window_index}
tmux_conf_theme_window_status_fg='#8a8a8a' # light gray
tmux_conf_theme_window_status_bg='#080808' # dark gray
tmux_conf_theme_window_status_attr='none'
tmux_conf_theme_window_status_format='#I #W'
#tmux_conf_theme_window_status_format='#{circled_window_index} #W'
#tmux_conf_theme_window_status_format='#I #W#{?window_bell_flag,🔔,}#{?window_zoomed_flag,🔍,}'
# window current status style
# - built-in variables are:
# - #{circled_window_index}
tmux_conf_theme_window_status_current_fg='#000000' # black
tmux_conf_theme_window_status_current_bg='#00afff' # light blue
tmux_conf_theme_window_status_current_attr='bold'
tmux_conf_theme_window_status_current_format='#I #W'
#tmux_conf_theme_window_status_current_format='#{circled_window_index} #W'
#tmux_conf_theme_window_status_current_format='#I #W#{?window_zoomed_flag,🔍,}'
# window activity status style
tmux_conf_theme_window_status_activity_fg='default'
tmux_conf_theme_window_status_activity_bg='default'
tmux_conf_theme_window_status_activity_attr='underscore'
# window bell status style
tmux_conf_theme_window_status_bell_fg='#ffff00' # yellow
tmux_conf_theme_window_status_bell_bg='default'
tmux_conf_theme_window_status_bell_attr='blink,bold'
# window last status style
tmux_conf_theme_window_status_last_fg='#00afff' # light blue
tmux_conf_theme_window_status_last_bg='default'
tmux_conf_theme_window_status_last_attr='none'
# status left/right sections separators
tmux_conf_theme_left_separator_main=''
tmux_conf_theme_left_separator_sub='|'
tmux_conf_theme_right_separator_main=''
tmux_conf_theme_right_separator_sub='|'
#tmux_conf_theme_left_separator_main='' # /!\ you don't need to install Powerline
#tmux_conf_theme_left_separator_sub='' # you only need fonts patched with
#tmux_conf_theme_right_separator_main='' # Powerline symbols or the standalone
#tmux_conf_theme_right_separator_sub='' # PowerlineSymbols.otf font
# status left/right content:
# - separate main sections with '|'
# - separate subsections with ','
# - built-in variables are:
# - #{battery_bar}
# - #{battery_hbar}
# - #{battery_percentage}
# - #{battery_status}
# - #{battery_vbar}
# - #{circled_session_name}
# - #{hostname_ssh}
# - #{hostname}
# - #{loadavg}
# - #{pairing}
# - #{prefix}
# - #{root}
# - #{uptime_d}
# - #{uptime_h}
# - #{uptime_m}
# - #{uptime_s}
# - #{username}
# - #{username_ssh}
tmux_conf_theme_status_left=' ❐ #S | ↑#{?uptime_d, #{uptime_d}d,}#{?uptime_h, #{uptime_h}h,}#{?uptime_m, #{uptime_m}m,} '
tmux_conf_theme_status_right='#{prefix}#{pairing} #{?battery_status, #{battery_status},}#{?battery_bar, #{battery_bar},}#{?battery_percentage, #{battery_percentage},} , %R , %d %b | #{username}#{root} | #{hostname} '
# status left style
tmux_conf_theme_status_left_fg='#000000,#e4e4e4,#e4e4e4' # black, white , white
tmux_conf_theme_status_left_bg='#ffff00,#ff00af,#00afff' # yellow, pink, white blue
tmux_conf_theme_status_left_attr='bold,none,none'
# status right style
tmux_conf_theme_status_right_fg='#8a8a8a,#e4e4e4,#000000' # light gray, white, black
tmux_conf_theme_status_right_bg='#080808,#d70000,#e4e4e4' # dark gray, red, white
tmux_conf_theme_status_right_attr='none,none,bold'
# pairing indicator
tmux_conf_theme_pairing='👓 ' # U+1F453
tmux_conf_theme_pairing_fg='none'
tmux_conf_theme_pairing_bg='none'
tmux_conf_theme_pairing_attr='none'
# prefix indicator
tmux_conf_theme_prefix='⌨ ' # U+2328
tmux_conf_theme_prefix_fg='none'
tmux_conf_theme_prefix_bg='none'
tmux_conf_theme_prefix_attr='none'
# root indicator
tmux_conf_theme_root='!'
tmux_conf_theme_root_fg='none'
tmux_conf_theme_root_bg='none'
tmux_conf_theme_root_attr='bold,blink'
# battery bar symbols
tmux_conf_battery_bar_symbol_full='◼'
tmux_conf_battery_bar_symbol_empty='◻'
#tmux_conf_battery_bar_symbol_full='♥'
#tmux_conf_battery_bar_symbol_empty='·'
# battery bar length (in number of symbols), possible values are:
# - auto
# - a number, e.g. 5
tmux_conf_battery_bar_length='auto'
# battery bar palette, possible values are:
# - gradient (default)
# - heat
# - 'colour_full_fg,colour_empty_fg,colour_bg'
tmux_conf_battery_bar_palette='gradient'
#tmux_conf_battery_bar_palette='#d70000,#e4e4e4,#000000' # red, white, black
# battery hbar palette, possible values are:
# - gradient (default)
# - heat
# - 'colour_low,colour_half,colour_full'
tmux_conf_battery_hbar_palette='gradient'
#tmux_conf_battery_hbar_palette='#d70000,#ff5f00,#5fff00' # red, orange, green
# battery vbar palette, possible values are:
# - gradient (default)
# - heat
# - 'colour_low,colour_half,colour_full'
tmux_conf_battery_vbar_palette='gradient'
#tmux_conf_battery_vbar_palette='#d70000,#ff5f00,#5fff00' # red, orange, green
# symbols used to indicate whether battery is charging or discharging
tmux_conf_battery_status_charging='↑' # U+2191
tmux_conf_battery_status_discharging='↓' # U+2193
#tmux_conf_battery_status_charging='⚡ ' # U+26A1
#tmux_conf_battery_status_charging='🔌 ' # U+1F50C
#tmux_conf_battery_status_discharging='🔋 ' # U+1F50B
# clock style
tmux_conf_theme_clock_colour='#00afff' # light blue
tmux_conf_theme_clock_style='24'
# -- clipboard -----------------------------------------------------------------
# in copy mode, copying selection also copies to the OS clipboard
# - true
# - false (default)
# on macOS, this requires installing reattach-to-user-namespace, see README.md
# on Linux, this requires xsel or xclip
tmux_conf_copy_to_os_clipboard=false
# -- user customizations -------------------------------------------------------
# this is the place to override or undo settings
# increase history size
#set -g history-limit 10000
# start with mouse mode enabled
set -g mouse off
# force Vi mode
# really you should export VISUAL or EDITOR environment variable, see manual
#set -g status-keys vi
#set -g mode-keys vi
# replace C-b by C-a instead of using both prefixes
# set -gu prefix2
# unbind C-a
# unbind C-b
# set -g prefix C-a
# bind C-a send-prefix
# move status line to top
#set -g status-position top

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let g:airline_statusline_funcrefs = get(g:, 'airline_statusline_funcrefs', [])
let s:sections = ['a','b','c','gutter','x','y','z', 'error', 'warning']
let s:inactive_funcrefs = []
function! airline#add_statusline_func(name)
call airline#add_statusline_funcref(function(a:name))
endfunction
function! airline#add_statusline_funcref(function)
if index(g:airline_statusline_funcrefs, a:function) >= 0
echohl WarningMsg
echo 'The airline statusline funcref '.string(a:function).' has already been added.'
echohl NONE
return
endif
call add(g:airline_statusline_funcrefs, a:function)
endfunction
function! airline#remove_statusline_func(name)
let i = index(g:airline_statusline_funcrefs, function(a:name))
if i > -1
call remove(g:airline_statusline_funcrefs, i)
endif
endfunction
function! airline#add_inactive_statusline_func(name)
call add(s:inactive_funcrefs, function(a:name))
endfunction
function! airline#load_theme()
if exists('*airline#themes#{g:airline_theme}#refresh')
call airline#themes#{g:airline_theme}#refresh()
endif
let palette = g:airline#themes#{g:airline_theme}#palette
call airline#themes#patch(palette)
if exists('g:airline_theme_patch_func')
let Fn = function(g:airline_theme_patch_func)
call Fn(palette)
endif
call airline#highlighter#load_theme()
call airline#extensions#load_theme()
call airline#update_statusline()
endfunction
function! airline#switch_theme(name)
try
let palette = g:airline#themes#{a:name}#palette "also lazy loads the theme
let g:airline_theme = a:name
catch
echohl WarningMsg | echo 'The specified theme cannot be found.' | echohl NONE
if exists('g:airline_theme')
return
else
let g:airline_theme = 'dark'
endif
endtry
let w:airline_lastmode = ''
call airline#load_theme()
silent doautocmd User AirlineAfterTheme
" this is required to prevent clobbering the startup info message, i don't know why...
call airline#check_mode(winnr())
endfunction
function! airline#switch_matching_theme()
if exists('g:colors_name')
let existing = g:airline_theme
let theme = substitute(tolower(g:colors_name), '-', '_', 'g')
try
let palette = g:airline#themes#{theme}#palette
call airline#switch_theme(theme)
return 1
catch
for map in items(g:airline_theme_map)
if match(g:colors_name, map[0]) > -1
try
let palette = g:airline#themes#{map[1]}#palette
call airline#switch_theme(map[1])
catch
call airline#switch_theme(existing)
endtry
return 1
endif
endfor
endtry
endif
return 0
endfunction
function! airline#update_statusline()
if airline#util#getwinvar(winnr(), 'airline_disabled', 0)
return
endif
for nr in filter(range(1, winnr('$')), 'v:val != winnr()')
if airline#util#getwinvar(nr, 'airline_disabled', 0)
continue
endif
call setwinvar(nr, 'airline_active', 0)
let context = { 'winnr': nr, 'active': 0, 'bufnr': winbufnr(nr) }
call s:invoke_funcrefs(context, s:inactive_funcrefs)
endfor
unlet! w:airline_render_left w:airline_render_right
exe 'unlet! ' 'w:airline_section_'. join(s:sections, ' w:airline_section_')
let w:airline_active = 1
let context = { 'winnr': winnr(), 'active': 1, 'bufnr': winbufnr(winnr()) }
call s:invoke_funcrefs(context, g:airline_statusline_funcrefs)
endfunction
let s:contexts = {}
let s:core_funcrefs = [
\ function('airline#extensions#apply'),
\ function('airline#extensions#default#apply') ]
function! s:invoke_funcrefs(context, funcrefs)
let builder = airline#builder#new(a:context)
let err = airline#util#exec_funcrefs(a:funcrefs + s:core_funcrefs, builder, a:context)
if err == 1
let a:context.line = builder.build()
let s:contexts[a:context.winnr] = a:context
call setwinvar(a:context.winnr, '&statusline', '%!airline#statusline('.a:context.winnr.')')
endif
endfunction
function! airline#statusline(winnr)
if has_key(s:contexts, a:winnr)
return '%{airline#check_mode('.a:winnr.')}'.s:contexts[a:winnr].line
endif
" in rare circumstances this happens...see #276
return ''
endfunction
function! airline#check_mode(winnr)
let context = s:contexts[a:winnr]
if get(w:, 'airline_active', 1)
let l:m = mode()
if l:m ==# "i"
let l:mode = ['insert']
elseif l:m ==# "R"
let l:mode = ['replace']
elseif l:m =~# '\v(v|V||s|S|)'
let l:mode = ['visual']
elseif l:m ==# "t"
let l:mode = ['terminal']
else
let l:mode = ['normal']
endif
let w:airline_current_mode = get(g:airline_mode_map, l:m, l:m)
else
let l:mode = ['inactive']
let w:airline_current_mode = get(g:airline_mode_map, '__')
endif
if g:airline_detect_modified && &modified
call add(l:mode, 'modified')
endif
if g:airline_detect_paste && &paste
call add(l:mode, 'paste')
endif
if g:airline_detect_crypt && exists("+key") && !empty(&key)
call add(l:mode, 'crypt')
endif
if g:airline_detect_spell && &spell
call add(l:mode, 'spell')
endif
if &readonly || ! &modifiable
call add(l:mode, 'readonly')
endif
let mode_string = join(l:mode)
if get(w:, 'airline_lastmode', '') != mode_string
call airline#highlighter#highlight_modified_inactive(context.bufnr)
call airline#highlighter#highlight(l:mode, context.bufnr)
let w:airline_lastmode = mode_string
endif
return ''
endfunction

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" MIT License. Copyright (c) 2013-2017 C.Brabandt
" vim: et ts=2 sts=2 sw=2
let s:untracked_jobs = {}
let s:mq_jobs = {}
let s:po_jobs = {}
" Generic functions handling on exit event of the various async functions
function! s:untracked_output(dict, buf)
if a:buf =~? ('^'. a:dict.cfg['untracked_mark'])
let a:dict.cfg.untracked[a:dict.file] = get(g:, 'airline#extensions#branch#notexists', g:airline_symbols.notexists)
else
let a:dict.cfg.untracked[a:dict.file] = ''
endif
endfunction
" also called from branch extension (for non-async vims)
function! airline#async#mq_output(buf, file)
let buf=a:buf
if !empty(a:buf)
if a:buf =~# 'no patches applied' ||
\ a:buf =~# "unknown command 'qtop'" ||
\ a:buf =~# "abort"
let buf = ''
elseif exists("b:mq") && b:mq isnot# buf
" make sure, statusline is updated
unlet! b:airline_head
endif
let b:mq = buf
endif
if has_key(s:mq_jobs, a:file)
call remove(s:mq_jobs, a:file)
endif
endfunction
function! s:po_output(buf, file)
if !empty(a:buf)
let b:airline_po_stats = printf("[%s]", a:buf)
else
let b:airline_po_stats = ''
endif
if has_key(s:po_jobs, a:file)
call remove(s:po_jobs, a:file)
endif
endfunction
function! s:valid_dir(dir)
if empty(a:dir) || !isdirectory(a:dir)
return getcwd()
endif
return a:dir
endfunction
if v:version >= 800 && has("job")
" Vim 8.0 with Job feature
function! s:on_stdout(channel, msg) dict abort
let self.buf .= a:msg
endfunction
function! s:on_exit_mq(channel) dict abort
call airline#async#mq_output(self.buf, self.file)
endfunction
function! s:on_exit_untracked(channel) dict abort
call s:untracked_output(self, self.buf)
if has_key(s:untracked_jobs, self.file)
call remove(s:untracked_jobs, self.file)
endif
endfunction
function! s:on_exit_po(channel) dict abort
call s:po_output(self.buf, self.file)
call airline#extensions#po#shorten()
endfunction
function! airline#async#get_mq_async(cmd, file)
if g:airline#init#is_windows && &shell =~ 'cmd'
let cmd = a:cmd
else
let cmd = ['sh', '-c', a:cmd]
endif
let options = {'cmd': a:cmd, 'buf': '', 'file': a:file}
if has_key(s:mq_jobs, a:file)
if job_status(get(s:mq_jobs, a:file)) == 'run'
return
elseif has_key(s:mq_jobs, a:file)
call remove(s:mq_jobs, a:file)
endif
endif
let id = job_start(cmd, {
\ 'err_io': 'out',
\ 'out_cb': function('s:on_stdout', options),
\ 'close_cb': function('s:on_exit_mq', options)})
let s:mq_jobs[a:file] = id
endfunction
function! airline#async#get_msgfmt_stat(cmd, file)
if g:airline#init#is_windows || !executable('msgfmt')
" no msgfmt on windows?
return
else
let cmd = ['sh', '-c', a:cmd. shellescape(a:file)]
endif
let options = {'buf': '', 'file': a:file}
if has_key(s:po_jobs, a:file)
if job_status(get(s:po_jobs, a:file)) == 'run'
return
elseif has_key(s:po_jobs, a:file)
call remove(s:po_jobs, a:file)
endif
endif
let id = job_start(cmd, {
\ 'err_io': 'out',
\ 'out_cb': function('s:on_stdout', options),
\ 'close_cb': function('s:on_exit_po', options)})
let s:po_jobs[a:file] = id
endfunction
function airline#async#vim_vcs_untracked(config, file)
if g:airline#init#is_windows && &shell =~ 'cmd'
let cmd = a:config['cmd'] . shellescape(a:file)
else
let cmd = ['sh', '-c', a:config['cmd'] . shellescape(a:file)]
endif
let options = {'cfg': a:config, 'buf': '', 'file': a:file}
if has_key(s:untracked_jobs, a:file)
if job_status(get(s:untracked_jobs, a:file)) == 'run'
return
elseif has_key(s:untracked_jobs, a:file)
call remove(s:untracked_jobs, a:file)
endif
endif
let id = job_start(cmd, {
\ 'err_io': 'out',
\ 'out_cb': function('s:on_stdout', options),
\ 'close_cb': function('s:on_exit_untracked', options)})
let s:untracked_jobs[a:file] = id
endfunction
elseif has("nvim")
" NVim specific functions
function! s:nvim_output_handler(job_id, data, event) dict
if a:event == 'stdout' || a:event == 'stderr'
let self.buf .= join(a:data)
endif
endfunction
function! s:nvim_untracked_job_handler(job_id, data, event) dict
if a:event == 'exit'
call s:untracked_output(self, self.buf)
if has_key(s:untracked_jobs, self.file)
call remove(s:untracked_jobs, self.file)
endif
endif
endfunction
function! s:nvim_mq_job_handler(job_id, data, event) dict
if a:event == 'exit'
call airline#async#mq_output(self.buf, self.file)
endif
endfunction
function! s:nvim_po_job_handler(job_id, data, event) dict
if a:event == 'exit'
call s:po_output(self.buf, self.file)
call airline#extensions#po#shorten()
endif
endfunction
function! airline#async#nvim_get_mq_async(cmd, file)
let config = {
\ 'buf': '',
\ 'file': a:file,
\ 'cwd': s:valid_dir(fnamemodify(a:file, ':p:h')),
\ 'on_stdout': function('s:nvim_output_handler'),
\ 'on_stderr': function('s:nvim_output_handler'),
\ 'on_exit': function('s:nvim_mq_job_handler')
\ }
if g:airline#init#is_windows && &shell =~ 'cmd'
let cmd = a:cmd
else
let cmd = ['sh', '-c', a:cmd]
endif
if has_key(s:mq_jobs, a:file)
call remove(s:mq_jobs, a:file)
endif
let id = jobstart(cmd, config)
let s:mq_jobs[a:file] = id
endfunction
function! airline#async#nvim_get_msgfmt_stat(cmd, file)
let config = {
\ 'buf': '',
\ 'file': a:file,
\ 'cwd': s:valid_dir(fnamemodify(a:file, ':p:h')),
\ 'on_stdout': function('s:nvim_output_handler'),
\ 'on_stderr': function('s:nvim_output_handler'),
\ 'on_exit': function('s:nvim_po_job_handler')
\ }
if g:airline#init#is_windows && &shell =~ 'cmd'
" no msgfmt on windows?
return
else
let cmd = ['sh', '-c', a:cmd. shellescape(a:file)]
endif
if has_key(s:po_jobs, a:file)
call remove(s:po_jobs, a:file)
endif
let id = jobstart(cmd, config)
let s:po_jobs[a:file] = id
endfunction
endif
" Should work in either Vim pre 8 or Nvim
function! airline#async#nvim_vcs_untracked(cfg, file, vcs)
let cmd = a:cfg.cmd . shellescape(a:file)
let id = -1
let config = {
\ 'buf': '',
\ 'vcs': a:vcs,
\ 'cfg': a:cfg,
\ 'file': a:file,
\ 'cwd': s:valid_dir(fnamemodify(a:file, ':p:h'))
\ }
if has("nvim")
call extend(config, {
\ 'on_stdout': function('s:nvim_output_handler'),
\ 'on_exit': function('s:nvim_untracked_job_handler')})
if has_key(s:untracked_jobs, config.file)
" still running
return
endif
let id = jobstart(cmd, config)
let s:untracked_jobs[a:file] = id
endif
" vim without job feature or nvim jobstart failed
if id < 1
let output=system(cmd)
call s:untracked_output(config, output)
call airline#extensions#branch#update_untracked_config(a:file, a:vcs)
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:prototype = {}
function! s:prototype.split(...) dict
call add(self._sections, ['|', a:0 ? a:1 : '%='])
endfunction
function! s:prototype.add_section_spaced(group, contents) dict
let spc = empty(a:contents) ? '' : g:airline_symbols.space
call self.add_section(a:group, spc.a:contents.spc)
endfunction
function! s:prototype.add_section(group, contents) dict
call add(self._sections, [a:group, a:contents])
endfunction
function! s:prototype.add_raw(text) dict
call add(self._sections, ['', a:text])
endfunction
function! s:get_prev_group(sections, i)
let x = a:i - 1
while x >= 0
let group = a:sections[x][0]
if group != '' && group != '|'
return group
endif
let x = x - 1
endwhile
return ''
endfunction
function! s:prototype.build() dict
let side = 1
let line = ''
let i = 0
let length = len(self._sections)
let split = 0
let is_empty = 0
let prev_group = ''
while i < length
let section = self._sections[i]
let group = section[0]
let contents = section[1]
let pgroup = prev_group
let prev_group = s:get_prev_group(self._sections, i)
if group ==# 'airline_c' && &buftype ==# 'terminal' && self._context.active
let group = 'airline_term'
elseif group ==# 'airline_c' && !self._context.active && has_key(self._context, 'bufnr')
let group = 'airline_c'. self._context.bufnr
elseif prev_group ==# 'airline_c' && !self._context.active && has_key(self._context, 'bufnr')
let prev_group = 'airline_c'. self._context.bufnr
endif
if is_empty
let prev_group = pgroup
endif
let is_empty = s:section_is_empty(self, contents)
if is_empty
" need to fix highlighting groups, since we
" have skipped a section, we actually need
" the previous previous group and so the
" seperator goes from the previous previous group
" to the current group
let pgroup = group
endif
if group == ''
let line .= contents
elseif group == '|'
let side = 0
let line .= contents
let split = 1
else
if prev_group == ''
let line .= '%#'.group.'#'
elseif split
if !is_empty
let line .= s:get_transitioned_seperator(self, prev_group, group, side)
endif
let split = 0
else
if !is_empty
let line .= s:get_seperator(self, prev_group, group, side)
endif
endif
let line .= is_empty ? '' : s:get_accented_line(self, group, contents)
endif
let i = i + 1
endwhile
if !self._context.active
"let line = substitute(line, '%#airline_c#', '%#airline_c'.self._context.bufnr.'#', '')
let line = substitute(line, '%#.\{-}\ze#', '\0_inactive', 'g')
endif
return line
endfunction
function! s:should_change_group(group1, group2)
if a:group1 == a:group2
return 0
endif
let color1 = airline#highlighter#get_highlight(a:group1)
let color2 = airline#highlighter#get_highlight(a:group2)
if g:airline_gui_mode ==# 'gui'
return color1[1] != color2[1] || color1[0] != color2[0]
else
return color1[3] != color2[3] || color1[2] != color2[2]
endif
endfunction
function! s:get_transitioned_seperator(self, prev_group, group, side)
let line = ''
call airline#highlighter#add_separator(a:prev_group, a:group, a:side)
let line .= '%#'.a:prev_group.'_to_'.a:group.'#'
let line .= a:side ? a:self._context.left_sep : a:self._context.right_sep
let line .= '%#'.a:group.'#'
return line
endfunction
function! s:get_seperator(self, prev_group, group, side)
if s:should_change_group(a:prev_group, a:group)
return s:get_transitioned_seperator(a:self, a:prev_group, a:group, a:side)
else
return a:side ? a:self._context.left_alt_sep : a:self._context.right_alt_sep
endif
endfunction
function! s:get_accented_line(self, group, contents)
if a:self._context.active
let contents = []
let content_parts = split(a:contents, '__accent')
for cpart in content_parts
let accent = matchstr(cpart, '_\zs[^#]*\ze')
call add(contents, cpart)
endfor
let line = join(contents, a:group)
let line = substitute(line, '__restore__', a:group, 'g')
else
let line = substitute(a:contents, '%#__accent[^#]*#', '', 'g')
let line = substitute(line, '%#__restore__#', '', 'g')
endif
return line
endfunction
function! s:section_is_empty(self, content)
let start=1
" do not check for inactive windows or the tabline
if a:self._context.active == 0
return 0
elseif get(a:self._context, 'tabline', 0)
return 0
endif
" only check, if airline#skip_empty_sections == 1
if get(g:, 'airline_skip_empty_sections', 0) == 0
return 0
endif
" only check, if airline#skip_empty_sections == 1
if get(w:, 'airline_skip_empty_sections', -1) == 0
return 0
endif
" assume accents sections to be never empty
" (avoides, that on startup the mode message becomes empty)
if match(a:content, '%#__accent_[^#]*#.*__restore__#') > -1
return 0
endif
if empty(a:content)
return 1
endif
let list=matchlist(a:content, '%{\zs.\{-}\ze}', 1, start)
if empty(list)
return 0 " no function in statusline text
endif
while len(list) > 0
let expr = list[0]
try
" catch all exceptions, just in case
if !empty(eval(expr))
return 0
endif
catch
return 0
endtry
let start += 1
let list=matchlist(a:content, '%{\zs.\{-}\ze}', 1, start)
endw
return 1
endfunction
function! airline#builder#new(context)
let builder = copy(s:prototype)
let builder._context = a:context
let builder._sections = []
call extend(builder._context, {
\ 'left_sep': g:airline_left_sep,
\ 'left_alt_sep': g:airline_left_alt_sep,
\ 'right_sep': g:airline_right_sep,
\ 'right_alt_sep': g:airline_right_alt_sep,
\ }, 'keep')
return builder
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! airline#debug#profile1()
profile start airline-profile-switch.log
profile func *
profile file *
split
for i in range(1, 1000)
wincmd w
redrawstatus
endfor
profile pause
noautocmd qall!
endfunction
function! airline#debug#profile2()
profile start airline-profile-cursor.log
profile func *
profile file *
edit blank
call setline(1, 'all your base are belong to us')
call setline(2, 'all your base are belong to us')
let positions = [[1,2], [2,2], [1,2], [1,1]]
for i in range(1, 1000)
for pos in positions
call cursor(pos[0], pos[1])
redrawstatus
endfor
endfor
profile pause
noautocmd qall!
endfunction
function! airline#debug#profile3()
profile start airline-profile-mode.log
profile func *
profile file *
for i in range(1000)
startinsert
redrawstatus
stopinsert
redrawstatus
endfor
profile pause
noautocmd qall!
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:ext = {}
let s:ext._theme_funcrefs = []
function! s:ext.add_statusline_func(name) dict
call airline#add_statusline_func(a:name)
endfunction
function! s:ext.add_statusline_funcref(function) dict
call airline#add_statusline_funcref(a:function)
endfunction
function! s:ext.add_inactive_statusline_func(name) dict
call airline#add_inactive_statusline_func(a:name)
endfunction
function! s:ext.add_theme_func(name) dict
call add(self._theme_funcrefs, function(a:name))
endfunction
let s:script_path = tolower(resolve(expand('<sfile>:p:h')))
let s:filetype_overrides = {
\ 'nerdtree': [ 'NERD', '' ],
\ 'gundo': [ 'Gundo', '' ],
\ 'vimfiler': [ 'vimfiler', '%{vimfiler#get_status_string()}' ],
\ 'minibufexpl': [ 'MiniBufExplorer', '' ],
\ 'startify': [ 'startify', '' ],
\ 'vim-plug': [ 'Plugins', '' ],
\ }
let s:filetype_regex_overrides = {}
function! s:check_defined_section(name)
if !exists('w:airline_section_{a:name}')
let w:airline_section_{a:name} = g:airline_section_{a:name}
endif
endfunction
function! airline#extensions#append_to_section(name, value)
call <sid>check_defined_section(a:name)
let w:airline_section_{a:name} .= a:value
endfunction
function! airline#extensions#prepend_to_section(name, value)
call <sid>check_defined_section(a:name)
let w:airline_section_{a:name} = a:value . w:airline_section_{a:name}
endfunction
function! airline#extensions#apply_left_override(section1, section2)
let w:airline_section_a = a:section1
let w:airline_section_b = a:section2
let w:airline_section_c = airline#section#create(['readonly'])
let w:airline_render_left = 1
let w:airline_render_right = 0
endfunction
let s:active_winnr = -1
function! airline#extensions#apply(...)
let s:active_winnr = winnr()
if s:is_excluded_window()
return -1
endif
if &buftype == 'help'
call airline#extensions#apply_left_override('Help', '%f')
let w:airline_section_x = ''
let w:airline_section_y = ''
let w:airline_render_right = 1
endif
if &previewwindow
let w:airline_section_a = 'Preview'
let w:airline_section_b = ''
let w:airline_section_c = bufname(winbufnr(winnr()))
endif
if has_key(s:filetype_overrides, &ft)
let args = s:filetype_overrides[&ft]
call airline#extensions#apply_left_override(args[0], args[1])
endif
for item in items(s:filetype_regex_overrides)
if match(&ft, item[0]) >= 0
call airline#extensions#apply_left_override(item[1][0], item[1][1])
endif
endfor
endfunction
function! s:is_excluded_window()
for matchft in g:airline_exclude_filetypes
if matchft ==# &ft
return 1
endif
endfor
for matchw in g:airline_exclude_filenames
if matchstr(expand('%'), matchw) ==# matchw
return 1
endif
endfor
if g:airline_exclude_preview && &previewwindow
return 1
endif
return 0
endfunction
function! airline#extensions#load_theme()
call airline#util#exec_funcrefs(s:ext._theme_funcrefs, g:airline#themes#{g:airline_theme}#palette)
endfunction
function! s:sync_active_winnr()
if exists('#airline') && winnr() != s:active_winnr
call airline#update_statusline()
endif
endfunction
function! airline#extensions#load()
let loaded_ext = []
" non-trivial number of external plugins use eventignore=all, so we need to account for that
autocmd CursorMoved * call <sid>sync_active_winnr()
if exists('g:airline_extensions')
for ext in g:airline_extensions
try
call airline#extensions#{ext}#init(s:ext)
catch /^Vim\%((\a\+)\)\=:E117/ " E117, function does not exist
call airline#util#warning("Extension '".ext."' not installed, ignoring!")
endtry
endfor
return
endif
call airline#extensions#quickfix#init(s:ext)
call add(loaded_ext, 'quickfix')
if get(g:, 'loaded_unite', 0)
call airline#extensions#unite#init(s:ext)
call add(loaded_ext, 'unite')
endif
if get(g:, 'loaded_denite', 0)
call airline#extensions#denite#init(s:ext)
call add(loaded_ext, 'denite')
endif
if exists(':NetrwSettings')
call airline#extensions#netrw#init(s:ext)
call add(loaded_ext, 'netrw')
endif
if has("terminal")
call airline#extensions#term#init(s:ext)
call add(loaded_ext, 'term')
endif
if get(g:, 'airline#extensions#ycm#enabled', 0)
call airline#extensions#ycm#init(s:ext)
call add(loaded_ext, 'ycm')
endif
if get(g:, 'loaded_vimfiler', 0)
let g:vimfiler_force_overwrite_statusline = 0
endif
if get(g:, 'loaded_ctrlp', 0)
call airline#extensions#ctrlp#init(s:ext)
call add(loaded_ext, 'ctrlp')
endif
if get(g:, 'CtrlSpaceLoaded', 0)
call airline#extensions#ctrlspace#init(s:ext)
call add(loaded_ext, 'ctrlspace')
endif
if get(g:, 'command_t_loaded', 0)
call airline#extensions#commandt#init(s:ext)
call add(loaded_ext, 'commandt')
endif
if exists(':UndotreeToggle')
call airline#extensions#undotree#init(s:ext)
call add(loaded_ext, 'undotree')
endif
if get(g:, 'airline#extensions#hunks#enabled', 1)
\ && (exists('g:loaded_signify') || exists('g:loaded_gitgutter') || exists('g:loaded_changes') || exists('g:loaded_quickfixsigns'))
call airline#extensions#hunks#init(s:ext)
call add(loaded_ext, 'hunks')
endif
if get(g:, 'airline#extensions#vimagit#enabled', 1)
\ && (exists('g:loaded_magit'))
call airline#extensions#vimagit#init(s:ext)
call add(loaded_ext, 'vimagit')
endif
if get(g:, 'airline#extensions#tagbar#enabled', 1)
\ && exists(':TagbarToggle')
call airline#extensions#tagbar#init(s:ext)
call add(loaded_ext, 'tagbar')
endif
if get(g:, 'airline#extensions#csv#enabled', 1)
\ && (get(g:, 'loaded_csv', 0) || exists(':Table'))
call airline#extensions#csv#init(s:ext)
call add(loaded_ext, 'csv')
endif
if exists(':VimShell')
let s:filetype_overrides['vimshell'] = ['vimshell','%{vimshell#get_status_string()}']
let s:filetype_regex_overrides['^int-'] = ['vimshell','%{substitute(&ft, "int-", "", "")}']
endif
if get(g:, 'airline#extensions#branch#enabled', 1)
\ && (exists('*fugitive#head') || exists('*lawrencium#statusline') ||
\ (get(g:, 'airline#extensions#branch#use_vcscommand', 0) && exists('*VCSCommandGetStatusLine')))
call airline#extensions#branch#init(s:ext)
call add(loaded_ext, 'branch')
endif
if get(g:, 'airline#extensions#bufferline#enabled', 1)
\ && exists('*bufferline#get_status_string')
call airline#extensions#bufferline#init(s:ext)
call add(loaded_ext, 'bufferline')
endif
if (get(g:, 'airline#extensions#virtualenv#enabled', 1) && (exists(':VirtualEnvList') || isdirectory($VIRTUAL_ENV)))
call airline#extensions#virtualenv#init(s:ext)
call add(loaded_ext, 'virtualenv')
endif
if (get(g:, 'airline#extensions#eclim#enabled', 1) && exists(':ProjectCreate'))
call airline#extensions#eclim#init(s:ext)
call add(loaded_ext, 'eclim')
endif
if get(g:, 'airline#extensions#syntastic#enabled', 1)
\ && exists(':SyntasticCheck')
call airline#extensions#syntastic#init(s:ext)
call add(loaded_ext, 'syntastic')
endif
if (get(g:, 'airline#extensions#ale#enabled', 1) && exists(':ALELint'))
call airline#extensions#ale#init(s:ext)
call add(loaded_ext, 'ale')
endif
if get(g:, 'airline#extensions#whitespace#enabled', 1)
call airline#extensions#whitespace#init(s:ext)
call add(loaded_ext, 'whitespace')
endif
if (get(g:, 'airline#extensions#neomake#enabled', 1) && exists(':Neomake'))
call airline#extensions#neomake#init(s:ext)
call add(loaded_ext, 'neomake')
endif
if get(g:, 'airline#extensions#po#enabled', 1) && executable('msgfmt')
call airline#extensions#po#init(s:ext)
call add(loaded_ext, 'po')
endif
if get(g:, 'airline#extensions#wordcount#enabled', 1)
call airline#extensions#wordcount#init(s:ext)
call add(loaded_ext, 'wordcount')
endif
if get(g:, 'airline#extensions#tabline#enabled', 0)
call airline#extensions#tabline#init(s:ext)
call add(loaded_ext, 'tabline')
endif
if get(g:, 'airline#extensions#tmuxline#enabled', 1) && exists(':Tmuxline')
call airline#extensions#tmuxline#init(s:ext)
call add(loaded_ext, 'tmuxline')
endif
if get(g:, 'airline#extensions#promptline#enabled', 1) && exists(':PromptlineSnapshot') && len(get(g:, 'airline#extensions#promptline#snapshot_file', ''))
call airline#extensions#promptline#init(s:ext)
call add(loaded_ext, 'promptline')
endif
if get(g:, 'airline#extensions#nrrwrgn#enabled', 1) && exists(':NR') == 2
call airline#extensions#nrrwrgn#init(s:ext)
call add(loaded_ext, 'nrrwrgn')
endif
if get(g:, 'airline#extensions#unicode#enabled', 1) && exists(':UnicodeTable') == 2
call airline#extensions#unicode#init(s:ext)
call add(loaded_ext, 'nrrwrgn')
endif
if (get(g:, 'airline#extensions#capslock#enabled', 1) && exists('*CapsLockStatusline'))
call airline#extensions#capslock#init(s:ext)
call add(loaded_ext, 'capslock')
endif
if (get(g:, 'airline#extensions#xkblayout#enabled', 1) && exists('g:XkbSwitchLib'))
call airline#extensions#xkblayout#init(s:ext)
call add(loaded_ext, 'xkblayout')
endif
if (get(g:, 'airline#extensions#keymap#enabled', 1) && has('keymap'))
call airline#extensions#keymap#init(s:ext)
call add(loaded_ext, 'keymap')
endif
if (get(g:, 'airline#extensions#windowswap#enabled', 1) && get(g:, 'loaded_windowswap', 0))
call airline#extensions#windowswap#init(s:ext)
call add(loaded_ext, 'windowswap')
endif
if (get(g:, 'airline#extensions#obsession#enabled', 1) && exists('*ObsessionStatus'))
call airline#extensions#obsession#init(s:ext)
call add(loaded_ext, 'obsession')
endif
runtime autoload/vimtex.vim
if (get(g:, 'airline#extensions#vimtex#enabled', 1)) && exists('*vimtex#init')
call airline#extensions#vimtex#init(s:ext)
call add(loaded_ext, 'vimtex')
endif
if !get(g:, 'airline#extensions#disable_rtp_load', 0)
" load all other extensions, which are not part of the default distribution.
" (autoload/airline/extensions/*.vim outside of our s:script_path).
for file in split(globpath(&rtp, "autoload/airline/extensions/*.vim"), "\n")
" we have to check both resolved and unresolved paths, since it's possible
" that they might not get resolved properly (see #187)
if stridx(tolower(resolve(fnamemodify(file, ':p'))), s:script_path) < 0
\ && stridx(tolower(fnamemodify(file, ':p')), s:script_path) < 0
let name = fnamemodify(file, ':t:r')
if !get(g:, 'airline#extensions#'.name.'#enabled', 1) ||
\ index(loaded_ext, name) > -1
continue
endif
try
call airline#extensions#{name}#init(s:ext)
catch
endtry
endif
endfor
endif
endfunction

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" MIT License. Copyright (c) 2013-2017 Bjorn Neergaard, w0rp
" vim: et ts=2 sts=2 sw=2
let s:error_symbol = get(g:, 'airline#extensions#ale#error_symbol', 'E:')
let s:warning_symbol = get(g:, 'airline#extensions#ale#warning_symbol', 'W:')
function! s:airline_ale_count(cnt, symbol)
return a:cnt ? a:symbol. a:cnt : ''
endfunction
function! airline#extensions#ale#get(type)
if !exists(':ALELint')
return ''
endif
let is_err = a:type ==# 'error'
let symbol = is_err ? s:error_symbol : s:warning_symbol
let is_err = a:type ==# 'error'
let counts = ale#statusline#Count(bufnr(''))
let symbol = is_err ? s:error_symbol : s:warning_symbol
if type(counts) == type({}) && has_key(counts, 'error')
" Use the current Dictionary format.
let errors = counts.error + counts.style_error
let num = is_err ? errors : counts.total - errors
else
" Use the old List format.
let num = is_err ? counts[0] : counts[1]
endif
return s:airline_ale_count(num, symbol)
endfunction
function! airline#extensions#ale#get_warning()
return airline#extensions#ale#get('warning')
endfunction
function! airline#extensions#ale#get_error()
return airline#extensions#ale#get('error')
endfunction
function! airline#extensions#ale#init(ext)
call airline#parts#define_function('ale_error_count', 'airline#extensions#ale#get_error')
call airline#parts#define_function('ale_warning_count', 'airline#extensions#ale#get_warning')
augroup airline_ale
autocmd!
autocmd CursorHold,BufWritePost * call <sid>ale_refresh()
augroup END
endfunction
function! s:ale_refresh()
if get(g:, 'airline_skip_empty_sections', 0)
exe ':AirlineRefresh'
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling et al.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:has_fugitive = exists('*fugitive#head')
let s:has_lawrencium = exists('*lawrencium#statusline')
let s:has_vcscommand = get(g:, 'airline#extensions#branch#use_vcscommand', 0) && exists('*VCSCommandGetStatusLine')
if !s:has_fugitive && !s:has_lawrencium && !s:has_vcscommand
finish
endif
" s:vcs_config contains static configuration of VCSes and their status relative
" to the active file.
" 'branch' - The name of currently active branch. This field is empty iff it
" has not been initialized yet or the current file is not in
" an active branch.
" 'untracked' - Cache of untracked files represented as a dictionary with files
" as keys. A file has a not exists symbol set as its value if it
" is untracked. A file is present in this dictionary iff its
" status is considered up to date.
" 'untracked_mark' - used as regexp to test against the output of 'cmd'
let s:vcs_config = {
\ 'git': {
\ 'exe': 'git',
\ 'cmd': 'git status --porcelain -- ',
\ 'untracked_mark': '??',
\ 'update_branch': 's:update_git_branch',
\ 'exclude': '\.git',
\ 'branch': '',
\ 'untracked': {},
\ },
\ 'mercurial': {
\ 'exe': 'hg',
\ 'cmd': 'hg status -u -- ',
\ 'untracked_mark': '?',
\ 'exclude': '\.hg',
\ 'update_branch': 's:update_hg_branch',
\ 'branch': '',
\ 'untracked': {},
\ },
\}
" Initializes b:buffer_vcs_config. b:buffer_vcs_config caches the branch and
" untracked status of the file in the buffer. Caching those fields is necessary,
" because s:vcs_config may be updated asynchronously and s:vcs_config fields may
" be invalid during those updates. b:buffer_vcs_config fields are updated
" whenever corresponding fields in s:vcs_config are updated or an inconsistency
" is detected during update_* operation.
"
" b:airline_head caches the head string it is empty iff it needs to be
" recalculated. b:airline_head is recalculated based on b:buffer_vcs_config.
function! s:init_buffer()
let b:buffer_vcs_config = {}
for vcs in keys(s:vcs_config)
let b:buffer_vcs_config[vcs] = {
\ 'branch': '',
\ 'untracked': '',
\ }
endfor
unlet! b:airline_head
endfunction
let s:head_format = get(g:, 'airline#extensions#branch#format', 0)
if s:head_format == 1
function! s:format_name(name)
return fnamemodify(a:name, ':t')
endfunction
elseif s:head_format == 2
function! s:format_name(name)
return pathshorten(a:name)
endfunction
elseif type(s:head_format) == type('')
function! s:format_name(name)
return call(s:head_format, [a:name])
endfunction
else
function! s:format_name(name)
return a:name
endfunction
endif
let s:git_dirs = {}
function! s:update_git_branch(path)
if !s:has_fugitive
let s:vcs_config['git'].branch = ''
return
endif
let name = fugitive#head(7)
if empty(name)
if has_key(s:git_dirs, a:path)
let s:vcs_config['git'].branch = s:git_dirs[a:path]
return
endif
let dir = fugitive#extract_git_dir(a:path)
if empty(dir)
let name = ''
else
try
let line = join(readfile(dir . '/HEAD'))
if strpart(line, 0, 16) == 'ref: refs/heads/'
let name = strpart(line, 16)
else
" raw commit hash
let name = strpart(line, 0, 7)
endif
catch
let name = ''
endtry
endif
endif
let s:git_dirs[a:path] = name
let s:vcs_config['git'].branch = name
endfunction
function! s:update_hg_branch(...)
" path argument is not actually used, so we don't actually care about a:1
" it is just needed, because update_git_branch needs it.
if s:has_lawrencium
let cmd='LC_ALL=C hg qtop'
let stl=lawrencium#statusline()
let file=expand('%:p')
if !empty(stl) && get(b:, 'airline_do_mq_check', 1)
if g:airline#init#vim_async
call airline#async#get_mq_async(cmd, file)
elseif has("nvim")
call airline#async#nvim_get_mq_async(cmd, file)
else
" remove \n at the end of the command
let output=system(cmd)[0:-2]
call airline#async#mq_output(output, file)
endif
endif
" do not do mq check anymore
let b:airline_do_mq_check = 0
if exists("b:mq") && !empty(b:mq)
if stl is# 'default'
" Shorten default a bit
let stl='def'
endif
let stl.=' ['.b:mq.']'
endif
let s:vcs_config['mercurial'].branch = stl
else
let s:vcs_config['mercurial'].branch = ''
endif
endfunction
function! s:update_branch()
let b:airline_fname_path = get(b:, 'airline_fname_path',
\ exists("*fnamemodify") ? fnamemodify(resolve(@%), ":p:h") : expand("%:p:h"))
for vcs in keys(s:vcs_config)
call {s:vcs_config[vcs].update_branch}(b:airline_fname_path)
if b:buffer_vcs_config[vcs].branch != s:vcs_config[vcs].branch
let b:buffer_vcs_config[vcs].branch = s:vcs_config[vcs].branch
unlet! b:airline_head
endif
endfor
endfunction
function! airline#extensions#branch#update_untracked_config(file, vcs)
if !has_key(s:vcs_config[a:vcs].untracked, a:file)
return
elseif s:vcs_config[a:vcs].untracked[a:file] != b:buffer_vcs_config[a:vcs].untracked
let b:buffer_vcs_config[a:vcs].untracked = s:vcs_config[a:vcs].untracked[a:file]
unlet! b:airline_head
endif
endfunction
function! s:update_untracked()
let file = expand("%:p")
if empty(file) || isdirectory(file)
return
endif
let needs_update = 1
for vcs in keys(s:vcs_config)
if file =~ s:vcs_config[vcs].exclude
" Skip check for files that live in the exclude directory
let needs_update = 0
endif
if has_key(s:vcs_config[vcs].untracked, file)
let needs_update = 0
call airline#extensions#branch#update_untracked_config(file, vcs)
endif
endfor
if !needs_update
return
endif
for vcs in keys(s:vcs_config)
let config = s:vcs_config[vcs]
if g:airline#init#vim_async
" Note that asynchronous update updates s:vcs_config only, and only
" s:update_untracked updates b:buffer_vcs_config. If s:vcs_config is
" invalidated again before s:update_untracked is called, then we lose the
" result of the previous call, i.e. the head string is not updated. It
" doesn't happen often in practice, so we let it be.
call airline#async#vim_vcs_untracked(config, file)
else
" nvim async or vim without job-feature
call airline#async#nvim_vcs_untracked(config, file, vcs)
endif
endfor
endfunction
function! airline#extensions#branch#head()
if !exists('b:buffer_vcs_config')
call s:init_buffer()
endif
call s:update_branch()
call s:update_untracked()
if exists('b:airline_head') && !empty(b:airline_head)
return b:airline_head
endif
let b:airline_head = ''
let vcs_priority = get(g:, "airline#extensions#branch#vcs_priority", ["git", "mercurial"])
let heads = {}
for vcs in vcs_priority
if !empty(b:buffer_vcs_config[vcs].branch)
let heads[vcs] = b:buffer_vcs_config[vcs].branch
endif
endfor
for vcs in keys(heads)
if !empty(b:airline_head)
let b:airline_head .= ' | '
endif
let b:airline_head .= (len(heads) > 1 ? s:vcs_config[vcs].exe .':' : '') . s:format_name(heads[vcs])
let b:airline_head .= b:buffer_vcs_config[vcs].untracked
endfor
if empty(heads)
if s:has_vcscommand
call VCSCommandEnableBufferSetup()
if exists('b:VCSCommandBufferInfo')
let b:airline_head = s:format_name(get(b:VCSCommandBufferInfo, 0, ''))
endif
endif
endif
if exists("g:airline#extensions#branch#displayed_head_limit")
let w:displayed_head_limit = g:airline#extensions#branch#displayed_head_limit
if len(b:airline_head) > w:displayed_head_limit - 1
let b:airline_head = b:airline_head[0:(w:displayed_head_limit - 1)].(&encoding ==? 'utf-8' ? '…' : '.')
endif
endif
if has_key(heads, 'git') && !s:check_in_path()
let b:airline_head = ''
endif
let minwidth = empty(get(b:, 'airline_hunks', '')) ? 14 : 7
let b:airline_head = airline#util#shorten(b:airline_head, 120, minwidth)
return b:airline_head
endfunction
function! airline#extensions#branch#get_head()
let head = airline#extensions#branch#head()
let empty_message = get(g:, 'airline#extensions#branch#empty_message', '')
let symbol = get(g:, 'airline#extensions#branch#symbol', g:airline_symbols.branch)
return empty(head)
\ ? empty_message
\ : printf('%s%s', empty(symbol) ? '' : symbol.(g:airline_symbols.space), head)
endfunction
function! s:check_in_path()
if !exists('b:airline_file_in_root')
let root = get(b:, 'git_dir', get(b:, 'mercurial_dir', ''))
let bufferpath = resolve(fnamemodify(expand('%'), ':p'))
if !filereadable(root) "not a file
" if .git is a directory, it's the old submodule format
if match(root, '\.git$') >= 0
let root = expand(fnamemodify(root, ':h'))
else
" else it's the newer format, and we need to guesstimate
" 1) check for worktrees
if match(root, 'worktrees') > -1
" worktree can be anywhere, so simply assume true here
return 1
endif
" 2) check for submodules
let pattern = '\.git[\\/]\(modules\)[\\/]'
if match(root, pattern) >= 0
let root = substitute(root, pattern, '', '')
endif
endif
endif
let b:airline_file_in_root = stridx(bufferpath, root) > -1
endif
return b:airline_file_in_root
endfunction
function! s:reset_untracked_cache(shellcmdpost)
" shellcmdpost - whether function was called as a result of ShellCmdPost hook
if !g:airline#init#vim_async && !has('nvim')
if a:shellcmdpost
" Clear cache only if there was no error or the script uses an
" asynchronous interface. Otherwise, cache clearing would overwrite
" v:shell_error with a system() call inside get_*_untracked.
if v:shell_error
return
endif
endif
endif
let file = expand("%:p")
for vcs in keys(s:vcs_config)
" Dump the value of the cache for the current file. Partially mitigates the
" issue of cache invalidation happening before a call to
" s:update_untracked()
call airline#extensions#branch#update_untracked_config(file, vcs)
let s:vcs_config[vcs].untracked = {}
endfor
endfunction
function! airline#extensions#branch#init(ext)
call airline#parts#define_function('branch', 'airline#extensions#branch#get_head')
autocmd BufReadPost * unlet! b:airline_file_in_root
autocmd ShellCmdPost,CmdwinLeave * unlet! b:airline_head b:airline_do_mq_check b:airline_fname_path
autocmd User AirlineBeforeRefresh unlet! b:airline_head b:airline_do_mq_check b:airline_fname_path
autocmd BufWritePost * call s:reset_untracked_cache(0)
autocmd ShellCmdPost * call s:reset_untracked_cache(1)
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists('*bufferline#get_status_string')
finish
endif
let s:overwrite = get(g:, 'airline#extensions#bufferline#overwrite_variables', 1)
function! airline#extensions#bufferline#init(ext)
if s:overwrite
highlight bufferline_selected gui=bold cterm=bold term=bold
highlight link bufferline_selected_inactive airline_c_inactive
let g:bufferline_inactive_highlight = 'airline_c'
let g:bufferline_active_highlight = 'bufferline_selected'
let g:bufferline_active_buffer_left = ''
let g:bufferline_active_buffer_right = ''
let g:bufferline_separator = g:airline_symbols.space
endif
if exists("+autochdir") && &autochdir == 1
" if 'acd' is set, vim-airline uses the path section, so we need ot redefine this here as well
call airline#parts#define_raw('path', '%{bufferline#refresh_status()}'.bufferline#get_status_string())
else
call airline#parts#define_raw('file', '%{bufferline#refresh_status()}'.bufferline#get_status_string())
endif
endfunction

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" MIT License. Copyright (c) 2014 Mathias Andersson.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists('*CapsLockStatusline')
finish
endif
function! airline#extensions#capslock#status()
return tolower(CapsLockStatusline()) == '[caps]' ? 'CAPS' : ''
endfunction
function! airline#extensions#capslock#init(ext)
call airline#parts#define_function('capslock', 'airline#extensions#capslock#status')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'command_t_loaded', 0)
finish
endif
function! airline#extensions#commandt#apply(...)
if bufname('%') ==# 'GoToFile'
call airline#extensions#apply_left_override('CommandT', '')
endif
endfunction
function! airline#extensions#commandt#init(ext)
call a:ext.add_statusline_func('airline#extensions#commandt#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_csv', 0) && !exists(':Table')
finish
endif
let s:column_display = get(g:, 'airline#extensions#csv#column_display', 'Number')
function! airline#extensions#csv#get_column()
if exists('*CSV_WCol')
if s:column_display ==# 'Name'
return '['.CSV_WCol('Name').CSV_WCol().']'
else
return '['.CSV_WCol().']'
endif
endif
return ''
endfunction
function! airline#extensions#csv#apply(...)
if &ft ==# "csv"
call airline#extensions#prepend_to_section('gutter',
\ g:airline_left_alt_sep.' %{airline#extensions#csv#get_column()}')
endif
endfunction
function! airline#extensions#csv#init(ext)
call a:ext.add_statusline_func('airline#extensions#csv#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_ctrlp', 0)
finish
endif
let s:color_template = get(g:, 'airline#extensions#ctrlp#color_template', 'insert')
function! airline#extensions#ctrlp#generate_color_map(dark, light, white)
return {
\ 'CtrlPdark' : a:dark,
\ 'CtrlPlight' : a:light,
\ 'CtrlPwhite' : a:white,
\ 'CtrlParrow1' : [ a:light[1] , a:white[1] , a:light[3] , a:white[3] , '' ] ,
\ 'CtrlParrow2' : [ a:white[1] , a:light[1] , a:white[3] , a:light[3] , '' ] ,
\ 'CtrlParrow3' : [ a:light[1] , a:dark[1] , a:light[3] , a:dark[3] , '' ] ,
\ }
endfunction
function! airline#extensions#ctrlp#load_theme(palette)
if exists('a:palette.ctrlp')
let theme = a:palette.ctrlp
else
let s:color_template = has_key(a:palette, s:color_template) ? s:color_template : 'insert'
let theme = airline#extensions#ctrlp#generate_color_map(
\ a:palette[s:color_template]['airline_c'],
\ a:palette[s:color_template]['airline_b'],
\ a:palette[s:color_template]['airline_a'])
endif
for key in keys(theme)
call airline#highlighter#exec(key, theme[key])
endfor
endfunction
" Arguments: focus, byfname, regexp, prv, item, nxt, marked
function! airline#extensions#ctrlp#ctrlp_airline(...)
let b = airline#builder#new({'active': 1})
if a:2 == 'file'
call b.add_section_spaced('CtrlPlight', 'by fname')
endif
if a:3
call b.add_section_spaced('CtrlPlight', 'regex')
endif
if get(g:, 'airline#extensions#ctrlp#show_adjacent_modes', 1)
call b.add_section_spaced('CtrlPlight', a:4)
call b.add_section_spaced('CtrlPwhite', a:5)
call b.add_section_spaced('CtrlPlight', a:6)
else
call b.add_section_spaced('CtrlPwhite', a:5)
endif
call b.add_section_spaced('CtrlPdark', a:7)
call b.split()
call b.add_section_spaced('CtrlPdark', a:1)
call b.add_section_spaced('CtrlPdark', a:2)
call b.add_section_spaced('CtrlPlight', '%{getcwd()}')
return b.build()
endfunction
" Argument: len
function! airline#extensions#ctrlp#ctrlp_airline_status(...)
let len = '%#CtrlPdark# '.a:1
let dir = '%=%<%#CtrlParrow3#'.g:airline_right_sep.'%#CtrlPlight# '.getcwd().' %*'
return len.dir
endfunction
function! airline#extensions#ctrlp#apply(...)
" disable statusline overwrite if ctrlp already did it
return match(&statusline, 'CtrlPwhite') >= 0 ? -1 : 0
endfunction
function! airline#extensions#ctrlp#init(ext)
let g:ctrlp_status_func = {
\ 'main': 'airline#extensions#ctrlp#ctrlp_airline',
\ 'prog': 'airline#extensions#ctrlp#ctrlp_airline_status',
\ }
call a:ext.add_statusline_func('airline#extensions#ctrlp#apply')
call a:ext.add_theme_func('airline#extensions#ctrlp#load_theme')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:spc = g:airline_symbols.space
let s:padding = s:spc . s:spc . s:spc
let s:cs = ctrlspace#context#Configuration().Symbols.CS
function! airline#extensions#ctrlspace#statusline(...)
let b = airline#builder#new({ 'active': 1 })
call b.add_section('airline_b', s:cs . s:padding . ctrlspace#api#StatuslineModeSegment(s:padding))
call b.split()
call b.add_section('airline_x', s:spc . ctrlspace#api#StatuslineTabSegment() . s:spc)
return b.build()
endfunction
function! airline#extensions#ctrlspace#init(ext)
let g:CtrlSpaceStatuslineFunction = "airline#extensions#ctrlspace#statusline()"
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:section_use_groups = get(g:, 'airline#extensions#default#section_use_groupitems', 1)
let s:section_truncate_width = get(g:, 'airline#extensions#default#section_truncate_width', {
\ 'b': 79,
\ 'x': 60,
\ 'y': 88,
\ 'z': 45,
\ 'warning': 80,
\ 'error': 80,
\ })
let s:layout = get(g:, 'airline#extensions#default#layout', [
\ [ 'a', 'b', 'c' ],
\ [ 'x', 'y', 'z', 'warning', 'error' ]
\ ])
function! s:get_section(winnr, key, ...)
if has_key(s:section_truncate_width, a:key)
if winwidth(a:winnr) < s:section_truncate_width[a:key]
return ''
endif
endif
let spc = g:airline_symbols.space
if !exists('g:airline_section_{a:key}')
return ''
endif
let text = airline#util#getwinvar(a:winnr, 'airline_section_'.a:key, g:airline_section_{a:key})
let [prefix, suffix] = [get(a:000, 0, '%('.spc), get(a:000, 1, spc.'%)')]
return empty(text) ? '' : prefix.text.suffix
endfunction
function! s:build_sections(builder, context, keys)
for key in a:keys
if (key == 'warning' || key == 'error') && !a:context.active
continue
endif
call s:add_section(a:builder, a:context, key)
endfor
endfunction
" There still is a highlighting bug when using groups %(%) in the statusline,
" deactivate it, unless it is fixed (7.4.1511)
if s:section_use_groups && (v:version >= 704 || (v:version >= 703 && has('patch81')))
function! s:add_section(builder, context, key)
let condition = (a:key is# "warning" || a:key is# "error") &&
\ (v:version == 704 && !has("patch1511"))
" i have no idea why the warning section needs special treatment, but it's
" needed to prevent separators from showing up
if ((a:key == 'error' || a:key == 'warning') && empty(s:get_section(a:context.winnr, a:key)))
return
endif
if condition
call a:builder.add_raw('%(')
endif
call a:builder.add_section('airline_'.a:key, s:get_section(a:context.winnr, a:key))
if condition
call a:builder.add_raw('%)')
endif
endfunction
else
" older version don't like the use of %(%)
function! s:add_section(builder, context, key)
if ((a:key == 'error' || a:key == 'warning') && empty(s:get_section(a:context.winnr, a:key)))
return
endif
if a:key == 'warning'
call a:builder.add_raw('%#airline_warning#'.s:get_section(a:context.winnr, a:key))
elseif a:key == 'error'
call a:builder.add_raw('%#airline_error#'.s:get_section(a:context.winnr, a:key))
else
call a:builder.add_section('airline_'.a:key, s:get_section(a:context.winnr, a:key))
endif
endfunction
endif
function! airline#extensions#default#apply(builder, context)
let winnr = a:context.winnr
let active = a:context.active
if airline#util#getwinvar(winnr, 'airline_render_left', active || (!active && !g:airline_inactive_collapse))
call s:build_sections(a:builder, a:context, s:layout[0])
else
let text = s:get_section(winnr, 'c')
if empty(text)
let text = ' %f%m '
endif
call a:builder.add_section('airline_c'.(a:context.bufnr), text)
endif
call a:builder.split(s:get_section(winnr, 'gutter', '', ''))
if airline#util#getwinvar(winnr, 'airline_render_right', 1)
call s:build_sections(a:builder, a:context, s:layout[1])
endif
return 1
endfunction

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" MIT License. Copyright (c) 2017 Thomas Dy
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_denite', 0)
finish
endif
" Denite does not use vim's built-in modal editing but has a custom prompt
" that implements its own insert/normal mode so we have to handle changing the
" highlight
function! airline#extensions#denite#check_denite_mode(bufnr)
if &filetype != 'denite'
return ''
endif
let mode = split(denite#get_status_mode(), ' ')
let mode = tolower(mode[1])
if !exists('b:denite_mode_cache') || mode != b:denite_mode_cache
call airline#highlighter#highlight([mode], a:bufnr)
let b:denite_mode_cache = mode
endif
return ''
endfunction
function! airline#extensions#denite#apply(...)
if &ft == 'denite'
let w:airline_skip_empty_sections = 0
call a:1.add_section('airline_a', ' Denite %{airline#extensions#denite#check_denite_mode('.a:2['bufnr'].')}')
call a:1.add_section('airline_c', ' %{denite#get_status_sources()}')
call a:1.split()
call a:1.add_section('airline_y', ' %{denite#get_status_path()} ')
call a:1.add_section('airline_z', ' %{denite#get_status_linenr()} ')
return 1
endif
endfunction
function! airline#extensions#denite#init(ext)
call denite#custom#option('_', 'statusline', 0)
call a:ext.add_statusline_func('airline#extensions#denite#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':ProjectCreate')
finish
endif
function! airline#extensions#eclim#creat_line(...)
if &filetype == "tree"
let builder = a:1
call builder.add_section('airline_a', ' Project ')
call builder.add_section('airline_b', ' %f ')
call builder.add_section('airline_c', '')
return 1
endif
endfunction
function! airline#extensions#eclim#get_warnings()
" Cache vavlues, so that it isn't called too often
if exists("s:eclim_errors") &&
\ get(b:, 'airline_changenr', 0) == changenr()
return s:eclim_errors
endif
let eclimList = eclim#display#signs#GetExisting()
let s:eclim_errors = ''
if !empty(eclimList)
" Remove any non-eclim signs (see eclim#display#signs#Update)
" First check for just errors since they are more important.
" If there are no errors, then check for warnings.
let errorList = filter(copy(eclimList), 'v:val.name =~ "^\\(qf_\\)\\?\\(error\\)$"')
if (empty(errorList))
" use the warnings
call filter(eclimList, 'v:val.name =~ "^\\(qf_\\)\\?\\(warning\\)$"')
let type = 'W'
else
" Use the errors
let eclimList = errorList
let type = 'E'
endif
if !empty(eclimList)
let errorsLine = eclimList[0]['line']
let errorsNumber = len(eclimList)
let errors = "[Eclim:" . type . " line:".string(errorsLine)." (".string(errorsNumber).")]"
if !exists(':SyntasticCheck') || SyntasticStatuslineFlag() == ''
let s:eclim_errors = errors.(g:airline_symbols.space)
endif
endif
endif
let b:airline_changenr = changenr()
return s:eclim_errors
endfunction
function! airline#extensions#eclim#init(ext)
call airline#parts#define_function('eclim', 'airline#extensions#eclim#get_warnings')
call a:ext.add_statusline_func('airline#extensions#eclim#creat_line')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
" we don't actually want this loaded :P
finish
" Due to some potential rendering issues, the use of the `space` variable is
" recommended.
let s:spc = g:airline_symbols.space
" Extension specific variables can be defined the usual fashion.
if !exists('g:airline#extensions#example#number_of_cats')
let g:airline#extensions#example#number_of_cats = 42
endif
" First we define an init function that will be invoked from extensions.vim
function! airline#extensions#example#init(ext)
" Here we define a new part for the plugin. This allows users to place this
" extension in arbitrary locations.
call airline#parts#define_raw('cats', '%{airline#extensions#example#get_cats()}')
" Next up we add a funcref so that we can run some code prior to the
" statusline getting modifed.
call a:ext.add_statusline_func('airline#extensions#example#apply')
" You can also add a funcref for inactive statuslines.
" call a:ext.add_inactive_statusline_func('airline#extensions#example#unapply')
endfunction
" This function will be invoked just prior to the statusline getting modified.
function! airline#extensions#example#apply(...)
" First we check for the filetype.
if &filetype == "nyancat"
" Let's say we want to append to section_c, first we check if there's
" already a window-local override, and if not, create it off of the global
" section_c.
let w:airline_section_c = get(w:, 'airline_section_c', g:airline_section_c)
" Then we just append this extenion to it, optionally using separators.
let w:airline_section_c .= s:spc.g:airline_left_alt_sep.s:spc.'%{airline#extensions#example#get_cats()}'
endif
endfunction
" Finally, this function will be invoked from the statusline.
function! airline#extensions#example#get_cats()
let cats = ''
for i in range(1, g:airline#extensions#example#number_of_cats)
let cats .= ' (,,,)=(^.^)=(,,,) '
endfor
return cats
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_signify', 0) && !get(g:, 'loaded_gitgutter', 0) && !get(g:, 'loaded_changes', 0) && !get(g:, 'loaded_quickfixsigns', 0)
finish
endif
let s:non_zero_only = get(g:, 'airline#extensions#hunks#non_zero_only', 0)
let s:hunk_symbols = get(g:, 'airline#extensions#hunks#hunk_symbols', ['+', '~', '-'])
function! s:get_hunks_signify()
let hunks = sy#repo#get_stats()
if hunks[0] >= 0
return hunks
endif
return []
endfunction
function! s:is_branch_empty()
return exists('*airline#extensions#branch#head') &&
\ empty(get(b:, 'airline_head', ''))
endfunction
function! s:get_hunks_gitgutter()
if !get(g:, 'gitgutter_enabled', 0) || s:is_branch_empty()
return ''
endif
return GitGutterGetHunkSummary()
endfunction
function! s:get_hunks_changes()
if !get(b:, 'changes_view_enabled', 0) || s:is_branch_empty()
return []
endif
let hunks = changes#GetStats()
return hunks == [0, 0, 0] ? [] : hunks
endfunction
function! s:get_hunks_empty()
return ''
endfunction
function! s:get_hunks()
if !exists('b:source_func') || get(b:, 'source_func', '') is# 's:get_hunks_empty'
if get(g:, 'loaded_signify') && sy#buffer_is_active()
let b:source_func = 's:get_hunks_signify'
elseif exists('*GitGutterGetHunkSummary')
let b:source_func = 's:get_hunks_gitgutter'
elseif exists('*changes#GetStats')
let b:source_func = 's:get_hunks_changes'
elseif exists('*quickfixsigns#vcsdiff#GetHunkSummary')
let b:source_func = 'quickfixsigns#vcsdiff#GetHunkSummary'
else
let b:source_func = 's:get_hunks_empty'
endif
endif
return {b:source_func}()
endfunction
function! airline#extensions#hunks#get_hunks()
if !get(w:, 'airline_active', 0)
return ''
endif
" Cache values, so that it isn't called too often
if exists("b:airline_hunks") &&
\ get(b:, 'airline_changenr', 0) == b:changedtick &&
\ winwidth(0) == get(s:, 'airline_winwidth', 0) &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_signify' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_gitgutter' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_empty' &&
\ get(b:, 'source_func', '') isnot# 's:get_hunks_changes'
return b:airline_hunks
endif
let hunks = s:get_hunks()
let string = ''
if !empty(hunks)
for i in [0, 1, 2]
if (s:non_zero_only == 0 && winwidth(0) > 100) || hunks[i] > 0
let string .= printf('%s%s ', s:hunk_symbols[i], hunks[i])
endif
endfor
endif
let b:airline_hunks = string
let b:airline_changenr = b:changedtick
let s:airline_winwidth = winwidth(0)
return string
endfunction
function! airline#extensions#hunks#init(ext)
call airline#parts#define_function('hunks', 'airline#extensions#hunks#get_hunks')
endfunction

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" MIT License. Copyright (c) 2013-2017 Doron Behar, C.Brabandt
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !has('keymap')
finish
endif
function! airline#extensions#keymap#status()
if (get(g:, 'airline#extensions#keymap#enabled', 1) && has('keymap'))
return printf('%s', (!empty(&keymap) ? (g:airline_symbols.keymap . ' '. &keymap) : ''))
else
return ''
endif
endfunction
function! airline#extensions#keymap#init(ext)
call airline#parts#define_function('keymap', 'airline#extensions#keymap#status')
endfunction

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" vim: et ts=2 sts=2 sw=2
if !exists(':Neomake')
finish
endif
let s:error_symbol = get(g:, 'airline#extensions#neomake#error_symbol', 'E:')
let s:warning_symbol = get(g:, 'airline#extensions#neomake#warning_symbol', 'W:')
function! s:get_counts()
let l:counts = neomake#statusline#LoclistCounts()
if empty(l:counts)
return neomake#statusline#QflistCounts()
else
return l:counts
endif
endfunction
function! airline#extensions#neomake#get_warnings()
let counts = s:get_counts()
let warnings = get(counts, 'W', 0)
return warnings ? s:warning_symbol.warnings : ''
endfunction
function! airline#extensions#neomake#get_errors()
let counts = s:get_counts()
let errors = get(counts, 'E', 0)
return errors ? s:error_symbol.errors : ''
endfunction
function! airline#extensions#neomake#init(ext)
call airline#parts#define_function('neomake_warning_count', 'airline#extensions#neomake#get_warnings')
call airline#parts#define_function('neomake_error_count', 'airline#extensions#neomake#get_errors')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':NetrwSettings')
finish
endif
function! airline#extensions#netrw#apply(...)
if &ft == 'netrw'
let spc = g:airline_symbols.space
call a:1.add_section('airline_a', spc.'netrw'.spc)
if exists('*airline#extensions#branch#get_head')
call a:1.add_section('airline_b', spc.'%{airline#extensions#branch#get_head()}'.spc)
endif
call a:1.add_section('airline_c', spc.'%f'.spc)
call a:1.split()
call a:1.add_section('airline_y', spc.'%{airline#extensions#netrw#sortstring()}'.spc)
return 1
endif
endfunction
function! airline#extensions#netrw#init(ext)
let g:netrw_force_overwrite_statusline = 0
call a:ext.add_statusline_func('airline#extensions#netrw#apply')
endfunction
function! airline#extensions#netrw#sortstring()
let order = (get(g:, 'netrw_sort_direction', 'n') =~ 'n') ? '+' : '-'
return g:netrw_sort_by . (g:airline_symbols.space) . '[' . order . ']'
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_nrrw_rgn', 0)
finish
endif
function! airline#extensions#nrrwrgn#apply(...)
if exists(":WidenRegion") == 2
let spc = g:airline_symbols.space
if !exists("*nrrwrgn#NrrwRgnStatus()") || empty(nrrwrgn#NrrwRgnStatus())
call a:1.add_section('airline_a', printf('%s[Narrowed%s#%d]', spc, spc, b:nrrw_instn))
let bufname=(get(b:, 'orig_buf', 0) ? bufname(b:orig_buf) : substitute(bufname('%'), '^Nrrwrgn_\zs.*\ze_\d\+$', submatch(0), ''))
call a:1.add_section('airline_c', spc.bufname.spc)
call a:1.split()
else
let dict=nrrwrgn#NrrwRgnStatus()
let vmode = { 'v': 'Char ', 'V': 'Line ', '': 'Block '}
let mode = dict.visual ? vmode[dict.visual] : vmode['V']
let winwidth = winwidth(0)
if winwidth < 80
let mode = mode[0]
endif
let title = (winwidth < 80 ? "Nrrw" : "Narrowed ")
let multi = (winwidth < 80 ? 'M' : 'Multi')
call a:1.add_section('airline_a', printf('[%s%s%s#%d]%s', (dict.multi ? multi : ""),
\ title, mode, b:nrrw_instn, spc))
let name = dict.fullname
if name !=# '[No Name]'
if winwidth > 100
" need some space
let name = fnamemodify(dict.fullname, ':~')
if strlen(name) > 8
" shorten name
let name = substitute(name, '\(.\)[^/\\]*\([/\\]\)', '\1\2', 'g')
endif
else
let name = fnamemodify(dict.fullname, ':t')
endif
endif
let range=(dict.multi ? '' : printf("[%d-%d]", dict.start[1], dict.end[1]))
call a:1.add_section('airline_c', printf("%s %s %s", name, range,
\ dict.enabled ? (&encoding ==? 'utf-8' ? "\u2713" : '') : '!'))
call a:1.split()
call a:1.add_section('airline_x', get(g:, 'airline_section_x').spc)
call a:1.add_section('airline_y', spc.get(g:, 'airline_section_y').spc)
call a:1.add_section('airline_z', spc.get(g:, 'airline_section_z'))
endif
return 1
endif
endfunction
function! airline#extensions#nrrwrgn#init(ext)
call a:ext.add_statusline_func('airline#extensions#nrrwrgn#apply')
endfunction

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" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists('*ObsessionStatus')
finish
endif
let s:spc = g:airline_symbols.space
if !exists('g:airline#extensions#obsession#indicator_text')
let g:airline#extensions#obsession#indicator_text = '$'
endif
function! airline#extensions#obsession#init(ext)
call airline#parts#define_function('obsession', 'airline#extensions#obsession#get_status')
endfunction
function! airline#extensions#obsession#get_status()
return ObsessionStatus((g:airline#extensions#obsession#indicator_text . s:spc), '')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! airline#extensions#po#shorten()
if exists("g:airline#extensions#po#displayed_limit")
let w:displayed_po_limit = g:airline#extensions#po#displayed_limit
if len(b:airline_po_stats) > w:displayed_po_limit - 1
let b:airline_po_stats = b:airline_po_stats[0:(w:displayed_po_limit - 2)].(&encoding==?'utf-8' ? '…' : '.'). ']'
endif
endif
endfunction
function! airline#extensions#po#apply(...)
if &ft ==# 'po'
call airline#extensions#prepend_to_section('z', '%{airline#extensions#po#stats()}')
autocmd airline BufWritePost * unlet! b:airline_po_stats
endif
endfunction
function! airline#extensions#po#stats()
if exists('b:airline_po_stats') && !empty(b:airline_po_stats)
return b:airline_po_stats
endif
let cmd = 'msgfmt --statistics -o /dev/null -- '
if g:airline#init#vim_async
call airline#async#get_msgfmt_stat(cmd, expand('%:p'))
elseif has("nvim")
call airline#async#nvim_get_msgfmt_stat(cmd, expand('%:p'))
else
let airline_po_stats = system(cmd. shellescape(expand('%:p')))
if v:shell_error
return ''
endif
try
let b:airline_po_stats = '['. split(airline_po_stats, '\n')[0]. ']'
let b:airline_po_stats = substitute(b:airline_po_stats, ' \(message\|translation\)s*\.*', '', 'g')
catch
let b:airline_po_stats = ''
endtry
call airline#extensions#po#shorten()
endif
return get(b:, 'airline_po_stats', '')
endfunction
function! airline#extensions#po#init(ext)
call a:ext.add_statusline_func('airline#extensions#po#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':PromptlineSnapshot')
finish
endif
if !exists('airline#extensions#promptline#snapshot_file') || !len('airline#extensions#promptline#snapshot_file')
finish
endif
let s:prompt_snapshot_file = get(g:, 'airline#extensions#promptline#snapshot_file', '')
let s:color_template = get(g:, 'airline#extensions#promptline#color_template', 'normal')
function! airline#extensions#promptline#init(ext)
call a:ext.add_theme_func('airline#extensions#promptline#set_prompt_colors')
endfunction
function! airline#extensions#promptline#set_prompt_colors(palette)
let color_template = has_key(a:palette, s:color_template) ? s:color_template : 'normal'
let mode_palette = a:palette[color_template]
if !has_key(g:, 'promptline_symbols')
let g:promptline_symbols = {
\ 'left' : g:airline_left_sep,
\ 'right' : g:airline_right_sep,
\ 'left_alt' : g:airline_left_alt_sep,
\ 'right_alt' : g:airline_right_alt_sep}
endif
let promptline_theme = promptline#api#create_theme_from_airline(mode_palette)
call promptline#api#create_snapshot_with_theme(s:prompt_snapshot_file, promptline_theme)
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let g:airline#extensions#quickfix#quickfix_text = 'Quickfix'
let g:airline#extensions#quickfix#location_text = 'Location'
function! airline#extensions#quickfix#apply(...)
if &buftype == 'quickfix'
let w:airline_section_a = s:get_text()
let w:airline_section_b = '%{get(w:, "quickfix_title", "")}'
let w:airline_section_c = ''
let w:airline_section_x = ''
endif
endfunction
function! airline#extensions#quickfix#init(ext)
call a:ext.add_statusline_func('airline#extensions#quickfix#apply')
call a:ext.add_inactive_statusline_func('airline#extensions#quickfix#inactive_qf_window')
endfunction
function! airline#extensions#quickfix#inactive_qf_window(...)
if getbufvar(a:2.bufnr, '&filetype') is# 'qf' && !empty(airline#util#getwinvar(a:2.winnr, 'quickfix_title', ''))
call setwinvar(a:2.winnr, 'airline_section_c', '[%{get(w:, "quickfix_title", "")}] %f %m')
endif
endfunction
function! s:get_text()
if exists("*win_getid") && exists("*getwininfo")
let dict = getwininfo(win_getid())
if len(dict) > 0 && get(dict[0], 'quickfix', 0) && !get(dict[0], 'loclist', 0)
return g:airline#extensions#quickfix#quickfix_text
elseif len(dict) > 0 && get(dict[0], 'quickfix', 0) && get(dict[0], 'loclist', 0)
return g:airline#extensions#quickfix#location_text
endif
endif
redir => buffers
silent ls
redir END
let nr = bufnr('%')
for buf in split(buffers, '\n')
if match(buf, '\v^\s*'.nr) > -1
if match(buf, '\cQuickfix') > -1
return g:airline#extensions#quickfix#quickfix_text
else
return g:airline#extensions#quickfix#location_text
endif
endif
endfor
return ''
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':SyntasticCheck')
finish
endif
let s:error_symbol = get(g:, 'airline#extensions#syntastic#error_symbol', 'E:')
let s:warning_symbol = get(g:, 'airline#extensions#syntastic#warning_symbol', 'W:')
function! airline#extensions#syntastic#get_warning()
return airline#extensions#syntastic#get('warning')
endfunction
function! airline#extensions#syntastic#get_error()
return airline#extensions#syntastic#get('error')
endfunction
function! airline#extensions#syntastic#get(type)
let _backup = get(g:, 'syntastic_stl_format', '')
let is_err = (a:type is# 'error')
if is_err
let g:syntastic_stl_format = get(g:, 'airline#extensions#syntastic#stl_format_err', '%E{[%e(#%fe)]}')
else
let g:syntastic_stl_format = get(g:, 'airline#extensions#syntastic#stl_format_warn', '%W{[%w(#%fw)]}')
endif
let cnt = SyntasticStatuslineFlag()
if !empty(_backup)
let g:syntastic_stl_format = _backup
endif
if empty(cnt)
return ''
else
return (is_err ? s:error_symbol : s:warning_symbol).cnt
endif
endfunction
function! airline#extensions#syntastic#init(ext)
call airline#parts#define_function('syntastic-warn', 'airline#extensions#syntastic#get_warning')
call airline#parts#define_function('syntastic-err', 'airline#extensions#syntastic#get_error')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:formatter = get(g:, 'airline#extensions#tabline#formatter', 'default')
let s:show_buffers = get(g:, 'airline#extensions#tabline#show_buffers', 1)
let s:show_tabs = get(g:, 'airline#extensions#tabline#show_tabs', 1)
let s:ignore_bufadd_pat = get(g:, 'airline#extensions#tabline#ignore_bufadd_pat', '\c\vgundo|undotree|vimfiler|tagbar|nerd_tree')
let s:taboo = get(g:, 'airline#extensions#taboo#enabled', 1) && get(g:, 'loaded_taboo', 0)
if s:taboo
let g:taboo_tabline = 0
endif
let s:ctrlspace = get(g:, 'CtrlSpaceLoaded', 0)
function! airline#extensions#tabline#init(ext)
if has('gui_running')
set guioptions-=e
endif
autocmd User AirlineToggledOn call s:toggle_on()
autocmd User AirlineToggledOff call s:toggle_off()
call s:toggle_on()
call a:ext.add_theme_func('airline#extensions#tabline#load_theme')
endfunction
function! s:toggle_off()
call airline#extensions#tabline#autoshow#off()
call airline#extensions#tabline#tabs#off()
call airline#extensions#tabline#buffers#off()
if s:ctrlspace
call airline#extensions#tabline#ctrlspace#off()
endif
endfunction
function! s:toggle_on()
call airline#extensions#tabline#autoshow#on()
call airline#extensions#tabline#tabs#on()
call airline#extensions#tabline#buffers#on()
if s:ctrlspace
call airline#extensions#tabline#ctrlspace#on()
endif
set tabline=%!airline#extensions#tabline#get()
endfunction
function! s:update_tabline()
if get(g:, 'airline#extensions#tabline#disable_refresh', 0)
return
endif
let match = expand('<afile>')
if pumvisible()
return
elseif !get(g:, 'airline#extensions#tabline#enabled', 0)
return
" return, if buffer matches ignore pattern or is directory (netrw)
elseif empty(match)
\ || match(match, s:ignore_bufadd_pat) > -1
\ || isdirectory(expand("<afile>"))
return
endif
doautocmd User BufMRUChange
" sometimes, the tabline is not correctly updated see #1580
" so force redraw here
let &tabline = &tabline
endfunction
function! airline#extensions#tabline#load_theme(palette)
if pumvisible()
return
endif
let colors = get(a:palette, 'tabline', {})
" Theme for tabs on the left
let l:tab = get(colors, 'airline_tab', a:palette.normal.airline_b)
let l:tabsel = get(colors, 'airline_tabsel', a:palette.normal.airline_a)
let l:tabtype = get(colors, 'airline_tabtype', a:palette.visual.airline_a)
let l:tabfill = get(colors, 'airline_tabfill', a:palette.normal.airline_c)
let l:tabmod = get(colors, 'airline_tabmod', a:palette.insert.airline_a)
let l:tabhid = get(colors, 'airline_tabhid', a:palette.normal.airline_c)
if has_key(a:palette, 'normal_modified') && has_key(a:palette.normal_modified, 'airline_c')
let l:tabmodu = get(colors, 'airline_tabmod_unsel', a:palette.normal_modified.airline_c)
else
"Fall back to normal airline_c if modified airline_c isn't present
let l:tabmodu = get(colors, 'airline_tabmod_unsel', a:palette.normal.airline_c)
endif
call airline#highlighter#exec('airline_tab', l:tab)
call airline#highlighter#exec('airline_tabsel', l:tabsel)
call airline#highlighter#exec('airline_tabtype', l:tabtype)
call airline#highlighter#exec('airline_tabfill', l:tabfill)
call airline#highlighter#exec('airline_tabmod', l:tabmod)
call airline#highlighter#exec('airline_tabmod_unsel', l:tabmodu)
call airline#highlighter#exec('airline_tabhid', l:tabhid)
" Theme for tabs on the right
let l:tabsel_right = get(colors, 'airline_tabsel_right', a:palette.normal.airline_a)
let l:tab_right = get(colors, 'airline_tab_right', a:palette.inactive.airline_c)
let l:tabmod_right = get(colors, 'airline_tabmod_right', a:palette.insert.airline_a)
let l:tabhid_right = get(colors, 'airline_tabhid_right', a:palette.normal.airline_c)
if has_key(a:palette, 'normal_modified') && has_key(a:palette.normal_modified, 'airline_c')
let l:tabmodu_right = get(colors, 'airline_tabmod_unsel_right', a:palette.normal_modified.airline_c)
else
"Fall back to normal airline_c if modified airline_c isn't present
let l:tabmodu_right = get(colors, 'airline_tabmod_unsel_right', a:palette.normal.airline_c)
endif
call airline#highlighter#exec('airline_tab_right', l:tab_right)
call airline#highlighter#exec('airline_tabsel_right', l:tabsel_right)
call airline#highlighter#exec('airline_tabmod_right', l:tabmod_right)
call airline#highlighter#exec('airline_tabhid_right', l:tabhid_right)
call airline#highlighter#exec('airline_tabmod_unsel_right', l:tabmodu_right)
endfunction
let s:current_tabcnt = -1
function! airline#extensions#tabline#get()
let curtabcnt = tabpagenr('$')
if curtabcnt != s:current_tabcnt
let s:current_tabcnt = curtabcnt
call airline#extensions#tabline#tabs#invalidate()
call airline#extensions#tabline#buffers#invalidate()
call airline#extensions#tabline#ctrlspace#invalidate()
endif
if !exists('#airline#BufAdd#*')
autocmd airline BufAdd * call <sid>update_tabline()
endif
if s:ctrlspace
return airline#extensions#tabline#ctrlspace#get()
elseif s:show_buffers && curtabcnt == 1 || !s:show_tabs
return airline#extensions#tabline#buffers#get()
else
return airline#extensions#tabline#tabs#get()
endif
endfunction
function! airline#extensions#tabline#title(n)
let title = ''
if s:taboo
let title = TabooTabTitle(a:n)
endif
if empty(title) && exists('*gettabvar')
let title = gettabvar(a:n, 'title')
endif
if empty(title)
let buflist = tabpagebuflist(a:n)
let winnr = tabpagewinnr(a:n)
let all_buffers = airline#extensions#tabline#buflist#list()
return airline#extensions#tabline#get_buffer_name(
\ buflist[winnr - 1],
\ filter(buflist, 'index(all_buffers, v:val) != -1'))
endif
return title
endfunction
function! airline#extensions#tabline#get_buffer_name(nr, ...)
let buffers = a:0 ? a:1 : airline#extensions#tabline#buflist#list()
return airline#extensions#tabline#formatters#{s:formatter}#format(a:nr, buffers)
endfunction
function! airline#extensions#tabline#new_builder()
let builder_context = {
\ 'active' : 1,
\ 'tabline' : 1,
\ 'right_sep' : get(g:, 'airline#extensions#tabline#right_sep' , g:airline_right_sep),
\ 'right_alt_sep' : get(g:, 'airline#extensions#tabline#right_alt_sep', g:airline_right_alt_sep),
\ }
if get(g:, 'airline_powerline_fonts', 0)
let builder_context.left_sep = get(g:, 'airline#extensions#tabline#left_sep' , g:airline_left_sep)
let builder_context.left_alt_sep = get(g:, 'airline#extensions#tabline#left_alt_sep' , g:airline_left_alt_sep)
else
let builder_context.left_sep = get(g:, 'airline#extensions#tabline#left_sep' , ' ')
let builder_context.left_alt_sep = get(g:, 'airline#extensions#tabline#left_alt_sep' , '|')
endif
return airline#builder#new(builder_context)
endfunction
function! airline#extensions#tabline#group_of_bufnr(tab_bufs, bufnr)
let cur = bufnr('%')
if cur == a:bufnr
if g:airline_detect_modified && getbufvar(a:bufnr, '&modified')
let group = 'airline_tabmod'
else
let group = 'airline_tabsel'
endif
else
if g:airline_detect_modified && getbufvar(a:bufnr, '&modified')
let group = 'airline_tabmod_unsel'
elseif index(a:tab_bufs, a:bufnr) > -1
let group = 'airline_tab'
else
let group = 'airline_tabhid'
endif
endif
return group
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:show_buffers = get(g:, 'airline#extensions#tabline#show_buffers', 1)
let s:buf_min_count = get(g:, 'airline#extensions#tabline#buffer_min_count', 0)
let s:tab_min_count = get(g:, 'airline#extensions#tabline#tab_min_count', 0)
function! airline#extensions#tabline#autoshow#off()
if exists('s:original_tabline')
let &tabline = s:original_tabline
let &showtabline = s:original_showtabline
endif
augroup airline_tabline_autoshow
autocmd!
augroup END
endfunction
function! airline#extensions#tabline#autoshow#on()
let [ s:original_tabline, s:original_showtabline ] = [ &tabline, &showtabline ]
augroup airline_tabline_autoshow
autocmd!
if s:buf_min_count <= 0 && s:tab_min_count <= 1
if &lines > 3
set showtabline=2
endif
else
if s:show_buffers == 1
autocmd BufEnter * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()))
autocmd BufUnload * call <sid>show_tabline(s:buf_min_count, len(airline#extensions#tabline#buflist#list()) - 1)
else
autocmd TabEnter * call <sid>show_tabline(s:tab_min_count, tabpagenr('$'))
endif
endif
" Invalidate cache. This has to come after the BufUnload for
" s:show_buffers, to invalidate the cache for BufEnter.
autocmd BufLeave,BufAdd,BufUnload * call airline#extensions#tabline#buflist#invalidate()
augroup END
endfunction
function! s:show_tabline(min_count, total_count)
if a:total_count >= a:min_count
if &showtabline != 2 && &lines > 3
set showtabline=2
endif
else
if &showtabline != 0
set showtabline=0
endif
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:buffer_idx_mode = get(g:, 'airline#extensions#tabline#buffer_idx_mode', 0)
let s:show_tab_type = get(g:, 'airline#extensions#tabline#show_tab_type', 1)
let s:buffers_label = get(g:, 'airline#extensions#tabline#buffers_label', 'buffers')
let s:keymap_ignored_filetypes = get(g:, 'airline#extensions#tabline#keymap_ignored_filetypes', ['vimfiler', 'nerdtree'])
let s:spc = g:airline_symbols.space
let s:current_bufnr = -1
let s:current_modified = 0
let s:current_tabline = ''
let s:current_visible_buffers = []
let s:number_map = {
\ '0': '⁰',
\ '1': '¹',
\ '2': '²',
\ '3': '³',
\ '4': '⁴',
\ '5': '⁵',
\ '6': '⁶',
\ '7': '⁷',
\ '8': '⁸',
\ '9': '⁹'
\ }
let s:number_map = &encoding == 'utf-8'
\ ? get(g:, 'airline#extensions#tabline#buffer_idx_format', s:number_map)
\ : {}
function! airline#extensions#tabline#buffers#off()
augroup airline_tabline_buffers
autocmd!
augroup END
endfunction
function! airline#extensions#tabline#buffers#on()
augroup airline_tabline_buffers
autocmd!
autocmd BufDelete * call airline#extensions#tabline#buffers#invalidate()
autocmd User BufMRUChange call airline#extensions#tabline#buflist#invalidate()
autocmd User BufMRUChange call airline#extensions#tabline#buffers#invalidate()
augroup END
endfunction
function! airline#extensions#tabline#buffers#invalidate()
let s:current_bufnr = -1
endfunction
function! airline#extensions#tabline#buffers#get()
call <sid>map_keys()
let cur = bufnr('%')
if cur == s:current_bufnr
if !g:airline_detect_modified || getbufvar(cur, '&modified') == s:current_modified
return s:current_tabline
endif
endif
let l:index = 1
let b = airline#extensions#tabline#new_builder()
let tab_bufs = tabpagebuflist(tabpagenr())
for nr in s:get_visible_buffers()
if nr < 0
call b.add_raw('%#airline_tabhid#...')
continue
endif
let group = airline#extensions#tabline#group_of_bufnr(tab_bufs, nr)
if nr == cur
let s:current_modified = (group == 'airline_tabmod') ? 1 : 0
endif
" Neovim feature: Have clickable buffers
if has("tablineat")
call b.add_raw('%'.nr.'@airline#extensions#tabline#buffers#clickbuf@')
endif
if s:buffer_idx_mode
if len(s:number_map) > 0
call b.add_section(group, s:spc . get(s:number_map, l:index, '') . '%(%{airline#extensions#tabline#get_buffer_name('.nr.')}%)' . s:spc)
else
call b.add_section(group, '['.l:index.s:spc.'%(%{airline#extensions#tabline#get_buffer_name('.nr.')}%)'.']')
endif
let l:index = l:index + 1
else
call b.add_section(group, s:spc.'%(%{airline#extensions#tabline#get_buffer_name('.nr.')}%)'.s:spc)
endif
if has("tablineat")
call b.add_raw('%X')
endif
endfor
call b.add_section('airline_tabfill', '')
call b.split()
call b.add_section('airline_tabfill', '')
if s:show_tab_type
call b.add_section_spaced('airline_tabtype', s:buffers_label)
endif
if tabpagenr('$') > 1
call b.add_section_spaced('airline_tabmod', printf('%s %d/%d', "tab", tabpagenr(), tabpagenr('$')))
endif
let s:current_bufnr = cur
let s:current_tabline = b.build()
return s:current_tabline
endfunction
function! s:get_visible_buffers()
let buffers = airline#extensions#tabline#buflist#list()
let cur = bufnr('%')
let total_width = 0
let max_width = 0
for nr in buffers
let width = len(airline#extensions#tabline#get_buffer_name(nr)) + 4
let total_width += width
let max_width = max([max_width, width])
endfor
" only show current and surrounding buffers if there are too many buffers
let position = index(buffers, cur)
let vimwidth = &columns
if total_width > vimwidth && position > -1
let buf_count = len(buffers)
" determine how many buffers to show based on the longest buffer width,
" use one on the right side and put the rest on the left
let buf_max = vimwidth / max_width
let buf_right = 1
let buf_left = max([0, buf_max - buf_right])
let start = max([0, position - buf_left])
let end = min([buf_count, position + buf_right])
" fill up available space on the right
if position < buf_left
let end += (buf_left - position)
endif
" fill up available space on the left
if end > buf_count - 1 - buf_right
let start -= max([0, buf_right - (buf_count - 1 - position)])
endif
let buffers = eval('buffers[' . start . ':' . end . ']')
if start > 0
call insert(buffers, -1, 0)
endif
if end < buf_count - 1
call add(buffers, -1)
endif
endif
let s:current_visible_buffers = buffers
return buffers
endfunction
function! s:select_tab(buf_index)
" no-op when called in 'keymap_ignored_filetypes'
if count(s:keymap_ignored_filetypes, &ft)
return
endif
let idx = a:buf_index
if s:current_visible_buffers[0] == -1
let idx = idx + 1
endif
let buf = get(s:current_visible_buffers, idx, 0)
if buf != 0
exec 'b!' . buf
endif
endfunction
function! s:jump_to_tab(offset)
let l = s:current_visible_buffers
let i = index(l, bufnr('%'))
if i > -1
exec 'b!' . l[float2nr(fmod(i + a:offset, len(l)))]
endif
endfunction
function! s:map_keys()
if s:buffer_idx_mode
noremap <silent> <Plug>AirlineSelectTab1 :call <SID>select_tab(0)<CR>
noremap <silent> <Plug>AirlineSelectTab2 :call <SID>select_tab(1)<CR>
noremap <silent> <Plug>AirlineSelectTab3 :call <SID>select_tab(2)<CR>
noremap <silent> <Plug>AirlineSelectTab4 :call <SID>select_tab(3)<CR>
noremap <silent> <Plug>AirlineSelectTab5 :call <SID>select_tab(4)<CR>
noremap <silent> <Plug>AirlineSelectTab6 :call <SID>select_tab(5)<CR>
noremap <silent> <Plug>AirlineSelectTab7 :call <SID>select_tab(6)<CR>
noremap <silent> <Plug>AirlineSelectTab8 :call <SID>select_tab(7)<CR>
noremap <silent> <Plug>AirlineSelectTab9 :call <SID>select_tab(8)<CR>
noremap <silent> <Plug>AirlineSelectPrevTab :<C-u>call <SID>jump_to_tab(-v:count1)<CR>
noremap <silent> <Plug>AirlineSelectNextTab :<C-u>call <SID>jump_to_tab(v:count1)<CR>
endif
endfunction
function! airline#extensions#tabline#buffers#clickbuf(minwid, clicks, button, modifiers) abort
" Clickable buffers
" works only in recent NeoVim with has('tablineat')
" single mouse button click without modifiers pressed
if a:clicks == 1 && a:modifiers !~# '[^ ]'
if a:button is# 'l'
" left button - switch to buffer
silent execute 'buffer' a:minwid
elseif a:button is# 'm'
" middle button - delete buffer
if get(g:, 'airline#extensions#tabline#middle_click_preserves_windows', 0) == 0
" just simply delete the clicked buffer. This will cause windows
" associated with the clicked buffer to be closed.
silent execute 'bdelete' a:minwid
else
" find windows displaying the clicked buffer and open an new
" buffer in them.
let current_window = bufwinnr("%")
let window_number = bufwinnr(a:minwid)
let last_window_visited = -1
" Set to 1 if the clicked buffer was open in any windows.
let buffer_in_window = 0
" Find the next window with the clicked buffer open. If bufwinnr()
" returns the same window number, this is because we clicked a new
" buffer, and then tried editing a new buffer. Vim won't create a
" new empty buffer for the same window, so we get the same window
" number from bufwinnr(). In this case we just give up and don't
" delete the buffer.
" This could be made cleaner if we could check if the clicked buffer
" is a new buffer, but I don't know if there is a way to do that.
while window_number != -1 && window_number != last_window_visited
let buffer_in_window = 1
silent execute window_number . 'wincmd w'
silent execute 'enew'
let last_window_visited = window_number
let window_number = bufwinnr(a:minwid)
endwhile
silent execute current_window . 'wincmd w'
if window_number != last_window_visited || buffer_in_window == 0
silent execute 'bdelete' a:minwid
endif
endif
endif
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! airline#extensions#tabline#buflist#invalidate()
unlet! s:current_buffer_list
endfunction
function! airline#extensions#tabline#buflist#list()
if exists('s:current_buffer_list')
return s:current_buffer_list
endif
let excludes = get(g:, 'airline#extensions#tabline#excludes', [])
let exclude_preview = get(g:, 'airline#extensions#tabline#exclude_preview', 1)
let list = (exists('g:did_bufmru') && g:did_bufmru) ? BufMRUList() : range(1, bufnr("$"))
let buffers = []
" If this is too slow, we can switch to a different algorithm.
" Basically branch 535 already does it, but since it relies on
" BufAdd autocommand, I'd like to avoid this if possible.
for nr in list
if buflisted(nr)
" Do not add to the bufferlist, if either
" 1) buffername matches exclude pattern
" 2) buffer is a quickfix buffer
" 3) exclude preview windows (if 'bufhidden' == wipe
" and 'buftype' == nofile
if (!empty(excludes) && match(bufname(nr), join(excludes, '\|')) > -1) ||
\ (getbufvar(nr, 'current_syntax') == 'qf') ||
\ (exclude_preview && getbufvar(nr, '&bufhidden') == 'wipe'
\ && getbufvar(nr, '&buftype') == 'nofile')
continue
endif
call add(buffers, nr)
endif
endfor
let s:current_buffer_list = buffers
return buffers
endfunction

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" MIT License. Copyright (c) 2016 Kevin Sapper
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:current_bufnr = -1
let s:current_tabnr = -1
let s:current_tabline = ''
let s:buffers_label = get(g:, 'airline#extensions#tabline#buffers_label', 'buffers')
let s:tabs_label = get(g:, 'airline#extensions#tabline#tabs_label', 'tabs')
let s:switch_buffers_and_tabs = get(g:, 'airline#extensions#tabline#switch_buffers_and_tabs', 0)
let s:show_buffers = get(g:, 'airline#extensions#tabline#show_buffers', 1)
let s:show_tabs = get(g:, 'airline#extensions#tabline#show_tabs', 1)
function! airline#extensions#tabline#ctrlspace#off()
augroup airline_tabline_ctrlspace
autocmd!
augroup END
endfunction
function! airline#extensions#tabline#ctrlspace#on()
augroup airline_tabline_ctrlspace
autocmd!
autocmd BufDelete * call airline#extensions#tabline#ctrlspace#invalidate()
augroup END
endfunction
function! airline#extensions#tabline#ctrlspace#invalidate()
let s:current_bufnr = -1
let s:current_tabnr = -1
endfunction
function! airline#extensions#tabline#ctrlspace#add_buffer_section(builder, cur_tab, cur_buf, pos)
if a:pos == 0
let pos_extension = ''
else
let pos_extension = '_right'
endif
let s:buffer_list = ctrlspace#api#BufferList(a:cur_tab)
" add by tenfy(tenfyzhong@qq.com)
" if the current buffer no in the buffer list
" return false and no redraw tabline.
" Fixes #1515. if there a BufEnter autocmd execute redraw. The tabline may no update.
let bufnr_list = map(copy(s:buffer_list), 'v:val["index"]')
if index(bufnr_list, a:cur_buf) == -1
return 0
endif
for buffer in s:buffer_list
if a:cur_buf == buffer.index
if buffer.modified
let group = 'airline_tabmod'.pos_extension
else
let group = 'airline_tabsel'.pos_extension
endif
else
if buffer.modified
let group = 'airline_tabmod_unsel'.pos_extension
elseif buffer.visible
let group = 'airline_tab'.pos_extension
else
let group = 'airline_tabhid'.pos_extension
endif
endif
let buf_name = '%(%{airline#extensions#tabline#get_buffer_name('.buffer.index.')}%)'
if has("tablineat")
let buf_name = '%'.buffer.index.'@airline#extensions#tabline#buffers#clickbuf@'.buf_name.'%X'
endif
call a:builder.add_section_spaced(group, buf_name)
endfor
" add by tenfy(tenfyzhong@qq.com)
" if the selected buffer was updated
" return true
return 1
endfunction
function! airline#extensions#tabline#ctrlspace#add_tab_section(builder, pos)
if a:pos == 0
let pos_extension = ''
else
let pos_extension = '_right'
endif
for tab in s:tab_list
if tab.current
if tab.modified
let group = 'airline_tabmod'.pos_extension
else
let group = 'airline_tabsel'.pos_extension
endif
else
if tab.modified
let group = 'airline_tabmod_unsel'.pos_extension
else
let group = 'airline_tabhid'.pos_extension
endif
endif
call a:builder.add_section_spaced(group, '%'.tab.index.'T'.tab.title.ctrlspace#api#TabBuffersNumber(tab.index).'%T')
endfor
endfunction
function! airline#extensions#tabline#ctrlspace#get()
let cur_buf = bufnr('%')
call airline#extensions#tabline#tabs#map_keys()
let s:tab_list = ctrlspace#api#TabList()
for tab in s:tab_list
if tab.current
let cur_tab = tab.index
endif
endfor
if cur_buf == s:current_bufnr && cur_tab == s:current_tabnr
return s:current_tabline
endif
let builder = airline#extensions#tabline#new_builder()
" Add left tabline content
if s:show_buffers == 0
call airline#extensions#tabline#ctrlspace#add_tab_section(builder, 0)
elseif s:show_tabs == 0
" add by tenfy(tenfyzhong@qq.com)
" if current buffer no in the buffer list, does't update tabline
if airline#extensions#tabline#ctrlspace#add_buffer_section(builder, cur_tab, cur_buf, 0) == 0
return s:current_tabline
endif
else
if s:switch_buffers_and_tabs == 0
call builder.add_section_spaced('airline_tabtype', s:buffers_label)
" add by tenfy(tenfyzhong@qq.com)
" if current buffer no in the buffer list, does't update tabline
if airline#extensions#tabline#ctrlspace#add_buffer_section(builder, cur_tab, cur_buf, 0) == 0
return s:current_tabline
endif
else
call builder.add_section_spaced('airline_tabtype', s:tabs_label)
call airline#extensions#tabline#ctrlspace#add_tab_section(builder, 0)
endif
endif
call builder.add_section('airline_tabfill', '')
call builder.split()
call builder.add_section('airline_tabfill', '')
" Add right tabline content
if s:show_buffers == 0
call builder.add_section_spaced('airline_tabtype', s:tabs_label)
elseif s:show_tabs == 0
call builder.add_section_spaced('airline_tabtype', s:buffers_label)
else
if s:switch_buffers_and_tabs == 0
call airline#extensions#tabline#ctrlspace#add_tab_section(builder, 1)
call builder.add_section_spaced('airline_tabtype', s:tabs_label)
else
" add by tenfy(tenfyzhong@qq.com)
" if current buffer no in the buffer list, does't update tabline
if airline#extensions#tabline#ctrlspace#add_buffer_section(builder, cur_tab, cur_buf, 0) == 0
return s:current_tabline
endif
call builder.add_section_spaced('airline_tabtype', s:buffers_label)
endif
endif
let s:current_bufnr = cur_buf
let s:current_tabnr = cur_tab
let s:current_tabline = builder.build()
return s:current_tabline
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:fnamecollapse = get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
let s:fnametruncate = get(g:, 'airline#extensions#tabline#fnametruncate', 0)
let s:buf_nr_format = get(g:, 'airline#extensions#tabline#buffer_nr_format', '%s: ')
let s:buf_nr_show = get(g:, 'airline#extensions#tabline#buffer_nr_show', 0)
let s:buf_modified_symbol = g:airline_symbols.modified
function! airline#extensions#tabline#formatters#default#format(bufnr, buffers)
let fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':~:.')
let _ = ''
let name = bufname(a:bufnr)
if empty(name)
let _ .= '[No Name]'
else
if s:fnamecollapse
let _ .= substitute(fnamemodify(name, fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g')
else
let _ .= fnamemodify(name, fmod)
endif
if a:bufnr != bufnr('%') && s:fnametruncate && strlen(_) > s:fnametruncate
let _ = strpart(_, 0, s:fnametruncate)
endif
endif
return airline#extensions#tabline#formatters#default#wrap_name(a:bufnr, _)
endfunction
function! airline#extensions#tabline#formatters#default#wrap_name(bufnr, buffer_name)
let _ = s:buf_nr_show ? printf(s:buf_nr_format, a:bufnr) : ''
let _ .= substitute(a:buffer_name, '\\', '/', 'g')
if getbufvar(a:bufnr, '&modified') == 1
let _ .= s:buf_modified_symbol
endif
return _
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! airline#extensions#tabline#formatters#unique_tail#format(bufnr, buffers)
let duplicates = {}
let tails = {}
let map = {}
for nr in a:buffers
let name = bufname(nr)
if empty(name)
let map[nr] = '[No Name]'
else
let tail = fnamemodify(name, ':s?/\+$??:t')
if has_key(tails, tail)
let duplicates[nr] = nr
endif
let tails[tail] = 1
let map[nr] = airline#extensions#tabline#formatters#default#wrap_name(nr, tail)
endif
endfor
let fmod = get(g:, 'airline#extensions#tabline#fnamemod', ':p:.')
for nr in values(duplicates)
let fnamecollapse = get(g:, 'airline#extensions#tabline#fnamecollapse', 1)
if fnamecollapse
let map[nr] = airline#extensions#tabline#formatters#default#wrap_name(nr, substitute(fnamemodify(name, fmod), '\v\w\zs.{-}\ze(\\|/)', '', 'g'))
else
let map[nr] = airline#extensions#tabline#formatters#default#wrap_name(nr, fnamemodify(bufname(nr), fmod))
endif
endfor
if has_key(map, a:bufnr)
return map[a:bufnr]
endif
" if we get here, the buffer list isn't in sync with the selected buffer yet, fall back to the default
return airline#extensions#tabline#formatters#default#format(a:bufnr, a:buffers)
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:skip_symbol = '…'
function! airline#extensions#tabline#formatters#unique_tail_improved#format(bufnr, buffers)
if len(a:buffers) <= 1 " don't need to compare bufnames if has less than one buffer opened
return airline#extensions#tabline#formatters#default#format(a:bufnr, a:buffers)
endif
let curbuf_tail = fnamemodify(bufname(a:bufnr), ':t')
let do_deduplicate = 0
let path_tokens = {}
for nr in a:buffers
let name = bufname(nr)
if !empty(name) && nr != a:bufnr && fnamemodify(name, ':t') == curbuf_tail " only perform actions if curbuf_tail isn't unique
let do_deduplicate = 1
let tokens = reverse(split(substitute(fnamemodify(name, ':p:h'), '\\', '/', 'g'), '/'))
let token_index = 0
for token in tokens
if token == '' | continue | endif
if token == '.' | break | endif
if !has_key(path_tokens, token_index)
let path_tokens[token_index] = {}
endif
let path_tokens[token_index][token] = 1
let token_index += 1
endfor
endif
endfor
if do_deduplicate == 1
let path = []
let token_index = 0
for token in reverse(split(substitute(fnamemodify(bufname(a:bufnr), ':p:h'), '\\', '/', 'g'), '/'))
if token == '.' | break | endif
let duplicated = 0
let uniq = 1
let single = 1
if has_key(path_tokens, token_index)
let duplicated = 1
if len(keys(path_tokens[token_index])) > 1 | let single = 0 | endif
if has_key(path_tokens[token_index], token) | let uniq = 0 | endif
endif
call insert(path, {'token': token, 'duplicated': duplicated, 'uniq': uniq, 'single': single})
let token_index += 1
endfor
let buf_name = [curbuf_tail]
let has_uniq = 0
let has_skipped = 0
for token1 in reverse(path)
if !token1['duplicated'] && len(buf_name) > 1
call insert(buf_name, s:skip_symbol)
let has_skipped = 0
break
endif
if has_uniq == 1
call insert(buf_name, s:skip_symbol)
let has_skipped = 0
break
endif
if token1['uniq'] == 0 && token1['single'] == 1
let has_skipped = 1
else
if has_skipped == 1
call insert(buf_name, s:skip_symbol)
let has_skipped = 0
endif
call insert(buf_name, token1['token'])
endif
if token1['uniq'] == 1
let has_uniq = 1
endif
endfor
if has_skipped == 1
call insert(buf_name, s:skip_symbol)
endif
return airline#extensions#tabline#formatters#default#wrap_name(a:bufnr, join(buf_name, '/'))
else
return airline#extensions#tabline#formatters#default#format(a:bufnr, a:buffers)
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:show_close_button = get(g:, 'airline#extensions#tabline#show_close_button', 1)
let s:show_tab_type = get(g:, 'airline#extensions#tabline#show_tab_type', 1)
let s:show_tab_nr = get(g:, 'airline#extensions#tabline#show_tab_nr', 1)
let s:tab_nr_type = get(g:, 'airline#extensions#tabline#tab_nr_type', 0)
let s:close_symbol = get(g:, 'airline#extensions#tabline#close_symbol', 'X')
let s:tabs_label = get(g:, 'airline#extensions#tabline#tabs_label', 'tabs')
let s:show_splits = get(g:, 'airline#extensions#tabline#show_splits', 1)
let s:spc = g:airline_symbols.space
let s:current_bufnr = -1
let s:current_tabnr = -1
let s:current_modified = 0
function! airline#extensions#tabline#tabs#off()
augroup airline_tabline_tabs
autocmd!
augroup END
endfunction
function! airline#extensions#tabline#tabs#on()
augroup airline_tabline_tabs
autocmd!
autocmd BufDelete * call airline#extensions#tabline#tabs#invalidate()
augroup END
endfunction
function! airline#extensions#tabline#tabs#invalidate()
let s:current_bufnr = -1
endfunction
function! airline#extensions#tabline#tabs#get()
let curbuf = bufnr('%')
let curtab = tabpagenr()
call airline#extensions#tabline#tabs#map_keys()
if curbuf == s:current_bufnr && curtab == s:current_tabnr
if !g:airline_detect_modified || getbufvar(curbuf, '&modified') == s:current_modified
return s:current_tabline
endif
endif
let b = airline#extensions#tabline#new_builder()
for i in range(1, tabpagenr('$'))
if i == curtab
let group = 'airline_tabsel'
if g:airline_detect_modified
for bi in tabpagebuflist(i)
if getbufvar(bi, '&modified')
let group = 'airline_tabmod'
endif
endfor
endif
let s:current_modified = (group == 'airline_tabmod') ? 1 : 0
else
let group = 'airline_tab'
endif
let val = '%('
if s:show_tab_nr
if s:tab_nr_type == 0
let val .= (g:airline_symbols.space).'%{len(tabpagebuflist('.i.'))}'
elseif s:tab_nr_type == 1
let val .= (g:airline_symbols.space).i
else "== 2
let val .= (g:airline_symbols.space).i.'.%{len(tabpagebuflist('.i.'))}'
endif
endif
call b.add_section(group, val.'%'.i.'T %{airline#extensions#tabline#title('.i.')} %)')
endfor
call b.add_section('airline_tabfill', '')
call b.split()
call b.add_section('airline_tabfill', '')
if s:show_close_button
call b.add_section('airline_tab_right', ' %999X'.s:close_symbol.' ')
endif
if s:show_splits == 1
let buffers = tabpagebuflist(curtab)
for nr in buffers
let group = airline#extensions#tabline#group_of_bufnr(buffers, nr) . "_right"
call b.add_section_spaced(group, '%(%{airline#extensions#tabline#get_buffer_name('.nr.')}%)')
endfor
elseif s:show_tab_type == 1
call b.add_section_spaced('airline_tabtype', s:tabs_label)
endif
let s:current_bufnr = curbuf
let s:current_tabnr = curtab
let s:current_tabline = b.build()
return s:current_tabline
endfunction
function! airline#extensions#tabline#tabs#map_keys()
if exists("s:airline_tabline_map_key")
return
endif
noremap <silent> <Plug>AirlineSelectTab1 :1tabn<CR>
noremap <silent> <Plug>AirlineSelectTab2 :2tabn<CR>
noremap <silent> <Plug>AirlineSelectTab3 :3tabn<CR>
noremap <silent> <Plug>AirlineSelectTab4 :4tabn<CR>
noremap <silent> <Plug>AirlineSelectTab5 :5tabn<CR>
noremap <silent> <Plug>AirlineSelectTab6 :6tabn<CR>
noremap <silent> <Plug>AirlineSelectTab7 :7tabn<CR>
noremap <silent> <Plug>AirlineSelectTab8 :8tabn<CR>
noremap <silent> <Plug>AirlineSelectTab9 :9tabn<CR>
noremap <silent> <Plug>AirlineSelectPrevTab gT
" tabn {count} goes to count tab does not go {count} tab pages forward!
noremap <silent> <Plug>AirlineSelectNextTab :<C-U>exe repeat(':tabn\|', v:count1)<cr>
let s:airline_tabline_map_key = 1
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':TagbarToggle')
finish
endif
let s:flags = get(g:, 'airline#extensions#tagbar#flags', '')
let s:spc = g:airline_symbols.space
let s:init=0
" Arguments: current, sort, fname
function! airline#extensions#tagbar#get_status(...)
let builder = airline#builder#new({ 'active': a:1 })
call builder.add_section('airline_a', s:spc.'Tagbar'.s:spc)
call builder.add_section('airline_b', s:spc.a:2.s:spc)
call builder.add_section('airline_c', s:spc.a:3.s:spc)
return builder.build()
endfunction
function! airline#extensions#tagbar#inactive_apply(...)
if getwinvar(a:2.winnr, '&filetype') == 'tagbar'
return -1
endif
endfunction
let s:airline_tagbar_last_lookup_time = 0
let s:airline_tagbar_last_lookup_val = ''
function! airline#extensions#tagbar#currenttag()
if get(w:, 'airline_active', 0)
if !s:init
try
" try to load the plugin, if filetypes are disabled,
" this will cause an error, so try only once
let a=tagbar#currenttag('%', '', '')
catch
endtry
unlet! a
let s:init=1
endif
" function tagbar#currenttag does not exist, if filetype is not enabled
if s:airline_tagbar_last_lookup_time != localtime() && exists("*tagbar#currenttag")
let s:airline_tagbar_last_lookup_val = tagbar#currenttag('%s', '', s:flags)
let s:airline_tagbar_last_lookup_time = localtime()
endif
return s:airline_tagbar_last_lookup_val
endif
return ''
endfunction
function! airline#extensions#tagbar#init(ext)
call a:ext.add_inactive_statusline_func('airline#extensions#tagbar#inactive_apply')
let g:tagbar_status_func = 'airline#extensions#tagbar#get_status'
call airline#parts#define_function('tagbar', 'airline#extensions#tagbar#currenttag')
endfunction

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" MIT License.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! airline#extensions#term#apply(...)
if &buftype == 'terminal'
let spc = g:airline_symbols.space
call a:1.add_section('airline_a', spc.'TERMINAL'.spc)
call a:1.add_section('airline_b', '')
call a:1.add_section('airline_c', spc.'%f')
call a:1.split()
call a:1.add_section('airline_y', '')
call a:1.add_section('airline_z', spc.airline#section#create_right(['linenr', 'maxlinenr']))
return 1
endif
endfunction
function! airline#extensions#term#init(ext)
call a:ext.add_statusline_func('airline#extensions#term#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':Tmuxline')
finish
endif
let s:tmuxline_snapshot_file = get(g:, 'airline#extensions#tmuxline#snapshot_file', '')
let s:color_template = get(g:, 'airline#extensions#tmuxline#color_template', 'normal')
function! airline#extensions#tmuxline#init(ext)
call a:ext.add_theme_func('airline#extensions#tmuxline#set_tmux_colors')
endfunction
function! airline#extensions#tmuxline#set_tmux_colors(palette)
let color_template = has_key(a:palette, s:color_template) ? s:color_template : 'normal'
let mode_palette = a:palette[color_template]
let tmuxline_theme = tmuxline#api#create_theme_from_airline(mode_palette)
call tmuxline#api#set_theme(tmuxline_theme)
if strlen(s:tmuxline_snapshot_file)
call tmuxline#api#snapshot(s:tmuxline_snapshot_file)
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists(':UndotreeToggle')
finish
endif
function! airline#extensions#undotree#apply(...)
if exists('t:undotree')
if &ft == 'undotree'
if exists('*t:undotree.GetStatusLine')
call airline#extensions#apply_left_override('undo', '%{t:undotree.GetStatusLine()}')
else
call airline#extensions#apply_left_override('undotree', '%f')
endif
endif
if &ft == 'diff' && exists('*t:diffpanel.GetStatusLine')
call airline#extensions#apply_left_override('diff', '%{t:diffpanel.GetStatusLine()}')
endif
endif
endfunction
function! airline#extensions#undotree#init(ext)
call a:ext.add_statusline_func('airline#extensions#undotree#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_unicodePlugin', 0)
finish
endif
function! airline#extensions#unicode#apply(...)
if exists(":UnicodeTable") == 2 && bufname('') ==# 'UnicodeTable'
call airline#parts#define('unicode', {
\ 'text': '[UnicodeTable]',
\ 'accent': 'bold' })
let w:airline_section_a = airline#section#create(['unicode'])
let w:airline_section_b = ''
let w:airline_section_c = ' '
let w:airline_section_y = ''
endif
endfunction
function! airline#extensions#unicode#init(ext)
call a:ext.add_statusline_func('airline#extensions#unicode#apply')
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !get(g:, 'loaded_unite', 0)
finish
endif
function! airline#extensions#unite#apply(...)
if &ft == 'unite'
call a:1.add_section('airline_a', ' Unite ')
call a:1.add_section('airline_b', ' %{get(unite#get_context(), "buffer_name", "")} ')
call a:1.add_section('airline_c', ' %{unite#get_status_string()} ')
call a:1.split()
call a:1.add_section('airline_y', ' %{get(unite#get_context(), "real_buffer_name", "")} ')
return 1
endif
endfunction
function! airline#extensions#unite#init(ext)
let g:unite_force_overwrite_statusline = 0
call a:ext.add_statusline_func('airline#extensions#unite#apply')
endfunction

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" MIT License. Copyright (c) 2016 Jerome Reybert
" vim: et ts=2 sts=2 sw=2
" This plugin replace the whole section_a when in vimagit buffer
scriptencoding utf-8
if !get(g:, 'loaded_magit', 0)
finish
endif
function! airline#extensions#vimagit#init(ext)
call a:ext.add_statusline_func('airline#extensions#vimagit#apply')
endfunction
function! airline#extensions#vimagit#get_mode()
if ( b:magit_current_commit_mode == '' )
return "STAGING"
elseif ( b:magit_current_commit_mode == 'CC' )
return "COMMIT"
elseif ( b:magit_current_commit_mode == 'CA' )
return "AMEND"
else
return "???"
endfunction
function! airline#extensions#vimagit#apply(...)
if ( &filetype == 'magit' )
let w:airline_section_a = '%{airline#extensions#vimagit#get_mode()}'
endif
endfunction

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scriptencoding utf-8
let s:spc = g:airline_symbols.space
function! s:SetDefault(var, val)
if !exists(a:var)
execute 'let ' . a:var . '=' . string(a:val)
endif
endfunction
" Left and right delimiters (added only when status string is not empty)
call s:SetDefault( 'g:airline#extensions#vimtex#left', "{")
call s:SetDefault( 'g:airline#extensions#vimtex#right', "}")
" The current tex file is the main project file
call s:SetDefault( 'g:airline#extensions#vimtex#main', "" )
"
" The current tex file is a subfile of the project
" and the compilation is set for the main file
call s:SetDefault( 'g:airline#extensions#vimtex#sub_main', "m")
"
" The current tex file is a subfile of the project
" and the compilation is set for this subfile
call s:SetDefault( 'g:airline#extensions#vimtex#sub_local', "l")
"
" Compilation is running and continuous compilation is off
call s:SetDefault( 'g:airline#extensions#vimtex#compiled', "c₁")
" Compilation is running and continuous compilation is on
call s:SetDefault( 'g:airline#extensions#vimtex#continuous', "c")
" Viewer is opened
call s:SetDefault( 'g:airline#extensions#vimtex#viewer', "v")
function! airline#extensions#vimtex#init(ext)
call airline#parts#define_raw('vimtex', '%{airline#extensions#vimtex#get_scope()}')
call a:ext.add_statusline_func('airline#extensions#vimtex#apply')
endfunction
function! airline#extensions#vimtex#apply(...)
if exists("b:vimtex")
let w:airline_section_x = get(w:, 'airline_section_x', g:airline_section_x)
let w:airline_section_x.=s:spc.g:airline_left_alt_sep.s:spc.'%{airline#extensions#vimtex#get_scope()}'
endif
endfunction
function! airline#extensions#vimtex#get_scope()
let l:status = ''
let vt_local = get(b:, 'vimtex_local', {})
if empty(vt_local)
let l:status .= g:airline#extensions#vimtex#main
else
if get(vt_local, 'active')
let l:status .= g:airline#extensions#vimtex#sub_local
else
let l:status .= g:airline#extensions#vimtex#sub_main
endif
endif
if get(get(get(b:, 'vimtex', {}), 'viewer', {}), 'xwin_id')
let l:status .= g:airline#extensions#vimtex#viewer
endif
let l:compiler = get(get(b:, 'vimtex', {}), 'compiler', {})
if !empty(l:compiler)
if has_key(l:compiler, 'is_running') && b:vimtex.compiler.is_running()
if get(l:compiler, 'continuous')
let l:status .= g:airline#extensions#vimtex#continuous
else
let l:status .= g:airline#extensions#vimtex#compiled
endif
endif
endif
if !empty(l:status)
let l:status = g:airline#extensions#vimtex#left . l:status . g:airline#extensions#vimtex#right
endif
return l:status
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:spc = g:airline_symbols.space
function! airline#extensions#virtualenv#init(ext)
call a:ext.add_statusline_func('airline#extensions#virtualenv#apply')
endfunction
function! airline#extensions#virtualenv#apply(...)
if &filetype =~# "python"
if get(g:, 'virtualenv_loaded', 0)
let statusline = virtualenv#statusline()
else
let statusline = fnamemodify($VIRTUAL_ENV, ':t')
endif
if !empty(statusline)
call airline#extensions#append_to_section('x',
\ s:spc.g:airline_right_alt_sep.s:spc.statusline)
endif
endif
endfunction
function! airline#extensions#virtualenv#update()
if &filetype =~# "python"
call airline#extensions#virtualenv#apply()
call airline#update_statusline()
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
" http://got-ravings.blogspot.com/2008/10/vim-pr0n-statusline-whitespace-flags.html
scriptencoding utf-8
let s:show_message = get(g:, 'airline#extensions#whitespace#show_message', 1)
let s:symbol = get(g:, 'airline#extensions#whitespace#symbol', g:airline_symbols.whitespace)
let s:default_checks = ['indent', 'trailing', 'mixed-indent-file']
let s:enabled = get(g:, 'airline#extensions#whitespace#enabled', 1)
let s:skip_check_ft = {'make': ['indent', 'mixed-indent-file'] }
function! s:check_mixed_indent()
let indent_algo = get(g:, 'airline#extensions#whitespace#mixed_indent_algo', 0)
if indent_algo == 1
" [<tab>]<space><tab>
" spaces before or between tabs are not allowed
let t_s_t = '(^\t* +\t\s*\S)'
" <tab>(<space> x count)
" count of spaces at the end of tabs should be less than tabstop value
let t_l_s = '(^\t+ {' . &ts . ',}' . '\S)'
return search('\v' . t_s_t . '|' . t_l_s, 'nw')
elseif indent_algo == 2
return search('\v(^\t* +\t\s*\S)', 'nw')
else
return search('\v(^\t+ +)|(^ +\t+)', 'nw')
endif
endfunction
function! s:check_mixed_indent_file()
let c_like_langs = get(g:, 'airline#extensions#c_like_langs',
\ [ 'c', 'cpp', 'cuda', 'go', 'javascript', 'ld', 'php' ])
if index(c_like_langs, &ft) > -1
" for C-like languages: allow /** */ comment style with one space before the '*'
let head_spc = '\v(^ +\*@!)'
else
let head_spc = '\v(^ +)'
endif
let indent_tabs = search('\v(^\t+)', 'nw')
let indent_spc = search(head_spc, 'nw')
if indent_tabs > 0 && indent_spc > 0
return printf("%d:%d", indent_tabs, indent_spc)
else
return ''
endif
endfunction
function! airline#extensions#whitespace#check()
let max_lines = get(g:, 'airline#extensions#whitespace#max_lines', 20000)
if &readonly || !&modifiable || !s:enabled || line('$') > max_lines
\ || get(b:, 'airline_whitespace_disabled', 0)
return ''
endif
if !exists('b:airline_whitespace_check')
let b:airline_whitespace_check = ''
let checks = get(b:, 'airline_whitespace_checks', get(g:, 'airline#extensions#whitespace#checks', s:default_checks))
let trailing = 0
if index(checks, 'trailing') > -1
try
let regexp = get(g:, 'airline#extensions#whitespace#trailing_regexp', '\s$')
let trailing = search(regexp, 'nw')
catch
echomsg 'airline#whitespace: error occured evaluating '. regexp
echomsg v:exception
return ''
endtry
endif
let mixed = 0
let check = 'indent'
if index(checks, check) > -1 && index(get(s:skip_check_ft, &ft, []), check) < 0
let mixed = s:check_mixed_indent()
endif
let mixed_file = ''
let check = 'mixed-indent-file'
if index(checks, check) > -1 && index(get(s:skip_check_ft, &ft, []), check) < 0
let mixed_file = s:check_mixed_indent_file()
endif
let long = 0
if index(checks, 'long') > -1 && &tw > 0
let long = search('\%>'.&tw.'v.\+', 'nw')
endif
if trailing != 0 || mixed != 0 || long != 0 || !empty(mixed_file)
let b:airline_whitespace_check = s:symbol
if strlen(s:symbol) > 0
let space = (g:airline_symbols.space)
else
let space = ''
endif
if s:show_message
if trailing != 0
let trailing_fmt = get(g:, 'airline#extensions#whitespace#trailing_format', '[%s]trailing')
let b:airline_whitespace_check .= space.printf(trailing_fmt, trailing)
endif
if mixed != 0
let mixed_indent_fmt = get(g:, 'airline#extensions#whitespace#mixed_indent_format', '[%s]mixed-indent')
let b:airline_whitespace_check .= space.printf(mixed_indent_fmt, mixed)
endif
if long != 0
let long_fmt = get(g:, 'airline#extensions#whitespace#long_format', '[%s]long')
let b:airline_whitespace_check .= space.printf(long_fmt, long)
endif
if !empty(mixed_file)
let mixed_indent_file_fmt = get(g:, 'airline#extensions#whitespace#mixed_indent_file_format', '[%s]mix-indent-file')
let b:airline_whitespace_check .= space.printf(mixed_indent_file_fmt, mixed_file)
endif
endif
endif
endif
return airline#util#shorten(b:airline_whitespace_check, 120, 9)
endfunction
function! airline#extensions#whitespace#toggle()
if s:enabled
augroup airline_whitespace
autocmd!
augroup END
augroup! airline_whitespace
let s:enabled = 0
else
call airline#extensions#whitespace#init()
let s:enabled = 1
endif
if exists("g:airline#extensions#whitespace#enabled")
let g:airline#extensions#whitespace#enabled = s:enabled
if s:enabled && match(g:airline_section_warning, '#whitespace#check') < 0
let g:airline_section_warning .= airline#section#create(['whitespace'])
call airline#update_statusline()
endif
endif
echo 'Whitespace checking: '.(s:enabled ? 'Enabled' : 'Disabled')
endfunction
function! airline#extensions#whitespace#disable()
if s:enabled
call airline#extensions#whitespace#toggle()
endif
endfunction
function! airline#extensions#whitespace#init(...)
call airline#parts#define_function('whitespace', 'airline#extensions#whitespace#check')
unlet! b:airline_whitespace_check
augroup airline_whitespace
autocmd!
autocmd CursorHold,BufWritePost * call <sid>ws_refresh()
augroup END
endfunction
function! s:ws_refresh()
if get(b:, 'airline_ws_changedtick', 0) == b:changedtick
return
endif
unlet! b:airline_whitespace_check
if get(g:, 'airline_skip_empty_sections', 0)
exe ':AirlineRefresh'
endif
let b:airline_ws_changedtick = b:changedtick
endfunction

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" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists('g:loaded_windowswap')
finish
endif
let s:spc = g:airline_symbols.space
if !exists('g:airline#extensions#windowswap#indicator_text')
let g:airline#extensions#windowswap#indicator_text = 'WS'
endif
function! airline#extensions#windowswap#init(ext)
call airline#parts#define_function('windowswap', 'airline#extensions#windowswap#get_status')
endfunction
function! airline#extensions#windowswap#get_status()
" use new tab-aware api if WS is up to date
let s:mark = exists('*WindowSwap#IsCurrentWindowMarked') ?
\WindowSwap#IsCurrentWindowMarked() :
\(WindowSwap#HasMarkedWindow() && WindowSwap#GetMarkedWindowNum() == winnr())
if s:mark
return g:airline#extensions#windowswap#indicator_text.s:spc
endif
return ''
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:formatter = get(g:, 'airline#extensions#wordcount#formatter', 'default')
let g:airline#extensions#wordcount#filetypes = get(g:, 'airline#extensions#wordcount#filetypes',
\ '\vhelp|markdown|rst|org|text|asciidoc|tex|mail')
function! s:wordcount_update()
if empty(bufname(''))
return
endif
if match(&ft, get(g:, 'airline#extensions#wordcount#filetypes')) > -1
let l:mode = mode()
if l:mode ==# 'v' || l:mode ==# 'V' || l:mode ==# 's' || l:mode ==# 'S'
let b:airline_wordcount = airline#extensions#wordcount#formatters#{s:formatter}#format()
let b:airline_change_tick = b:changedtick
else
if get(b:, 'airline_wordcount_cache', '') is# '' ||
\ b:airline_wordcount_cache isnot# get(b:, 'airline_wordcount', '') ||
\ get(b:, 'airline_change_tick', 0) != b:changedtick ||
\ get(b:, 'airline_winwidth', 0) != winwidth(0)
" cache data
let b:airline_wordcount = airline#extensions#wordcount#formatters#{s:formatter}#format()
let b:airline_wordcount_cache = b:airline_wordcount
let b:airline_change_tick = b:changedtick
let b:airline_winwidth = winwidth(0)
endif
endif
endif
endfunction
function! airline#extensions#wordcount#apply(...)
if match(&ft, get(g:, 'airline#extensions#wordcount#filetypes')) > -1
call airline#extensions#prepend_to_section('z', '%{get(b:, "airline_wordcount", "")}')
endif
endfunction
function! airline#extensions#wordcount#init(ext)
call a:ext.add_statusline_func('airline#extensions#wordcount#apply')
autocmd BufReadPost,CursorMoved,CursorMovedI * call s:wordcount_update()
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! airline#extensions#wordcount#formatters#default#format()
let fmt = get(g:, 'airline#extensions#wordcount#formatter#default#fmt', '%s words')
let fmt_short = get(g:, 'airline#extensions#wordcount#formatter#default#fmt_short', fmt == '%s words' ? '%sW' : fmt)
let words = string(s:wordcount())
if empty(words)
return
endif
let result = g:airline_symbols.space . g:airline_right_alt_sep . g:airline_symbols.space
if winwidth(0) >= 80
let separator = s:get_decimal_group()
if words > 999 && !empty(separator)
" Format number according to locale, e.g. German: 1.245 or English: 1,245
let words = substitute(words, '\d\@<=\(\(\d\{3\}\)\+\)$', separator.'&', 'g')
endif
let result = printf(fmt, words). result
else
let result = printf(fmt_short, words). result
endif
return result
endfunction
function! s:wordcount()
if exists("*wordcount")
let l:mode = mode()
if l:mode ==# 'v' || l:mode ==# 'V' || l:mode ==# 's' || l:mode ==# 'S'
let l:visual_words = wordcount()['visual_words']
if l:visual_words != ''
return l:visual_words
else
return 0
endif
else
return wordcount()['words']
endif
elseif mode() =~? 's'
return
else
let old_status = v:statusmsg
let position = getpos(".")
exe "silent normal! g\<c-g>"
let stat = v:statusmsg
call setpos('.', position)
let v:statusmsg = old_status
let parts = split(stat)
if len(parts) > 11
return str2nr(parts[11])
else
return
endif
endif
endfunction
function! s:get_decimal_group()
if match(v:lang, '\v\cC|en') > -1
return ','
elseif match(v:lang, '\v\cde|dk|fr|pt') > -1
return '.'
endif
return ''
endfunction

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" MIT License. Copyright (c) 2017 YoungHoon Rhiu.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if !exists('g:XkbSwitchLib')
finish
endif
function! airline#extensions#xkblayout#status()
let keyboard_layout = libcall(g:XkbSwitchLib, 'Xkb_Switch_getXkbLayout', '')
let keyboard_layout = split(keyboard_layout, '\.')[-1]
let short_codes = {'2SetKorean': 'KR', 'Chinese': 'CN', 'Japanese': 'JP'}
if has_key(short_codes, keyboard_layout)
let keyboard_layout = short_codes[keyboard_layout]
endif
return keyboard_layout
endfunction
function! airline#extensions#xkblayout#init(ext)
call airline#parts#define_function('xkblayout', 'airline#extensions#xkblayout#status')
endfunction

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" MIT License. Copyright (c) 2015 Evgeny Firsov.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:spc = g:airline_symbols.space
let s:error_symbol = get(g:, 'airline#extensions#ycm#error_symbol', 'E:')
let s:warning_symbol = get(g:, 'airline#extensions#ycm#warning_symbol', 'W:')
function! airline#extensions#ycm#init(ext)
call airline#parts#define_function('ycm_error_count', 'airline#extensions#ycm#get_error_count')
call airline#parts#define_function('ycm_warning_count', 'airline#extensions#ycm#get_warning_count')
endfunction
function! airline#extensions#ycm#get_error_count()
if exists(':YcmDiag') && exists("*youcompleteme#GetErrorCount")
let cnt = youcompleteme#GetErrorCount()
if cnt != 0
return s:error_symbol.cnt
endif
endif
return ''
endfunction
function! airline#extensions#ycm#get_warning_count()
if exists(':YcmDiag') && exists("*youcompleteme#GetWarningCount")
let cnt = youcompleteme#GetWarningCount()
if cnt != 0
return s:warning_symbol.cnt.s:spc
endif
endif
return ''
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:is_win32term = (has('win32') || has('win64')) &&
\ !has('gui_running') &&
\ (empty($CONEMUBUILD) || &term !=? 'xterm') &&
\ !(exists("+termguicolors") && &termguicolors)
let s:separators = {}
let s:accents = {}
let s:hl_groups = {}
function! s:gui2cui(rgb, fallback)
if a:rgb == ''
return a:fallback
elseif match(a:rgb, '^\%(NONE\|[fb]g\)$') > -1
return a:rgb
endif
let rgb = map(split(a:rgb[1:], '..\zs'), '0 + ("0x".v:val)')
return airline#msdos#round_msdos_colors(rgb)
endfunction
function! s:get_syn(group, what)
if !exists("g:airline_gui_mode")
let g:airline_gui_mode = airline#init#gui_mode()
endif
let color = ''
if hlexists(a:group)
let color = synIDattr(synIDtrans(hlID(a:group)), a:what, g:airline_gui_mode)
endif
if empty(color) || color == -1
" should always exists
let color = synIDattr(synIDtrans(hlID('Normal')), a:what, g:airline_gui_mode)
" however, just in case
if empty(color) || color == -1
let color = 'NONE'
endif
endif
return color
endfunction
function! s:get_array(fg, bg, opts)
let opts=empty(a:opts) ? '' : join(a:opts, ',')
return g:airline_gui_mode ==# 'gui'
\ ? [ a:fg, a:bg, '', '', opts ]
\ : [ '', '', a:fg, a:bg, opts ]
endfunction
function! airline#highlighter#reset_hlcache()
let s:hl_groups = {}
endfunction
function! airline#highlighter#get_highlight(group, ...)
if get(g:, 'airline_highlighting_cache', 0) && has_key(s:hl_groups, a:group)
return s:hl_groups[a:group]
else
let fg = s:get_syn(a:group, 'fg')
let bg = s:get_syn(a:group, 'bg')
let reverse = g:airline_gui_mode ==# 'gui'
\ ? synIDattr(synIDtrans(hlID(a:group)), 'reverse', 'gui')
\ : synIDattr(synIDtrans(hlID(a:group)), 'reverse', 'cterm')
\|| synIDattr(synIDtrans(hlID(a:group)), 'reverse', 'term')
let bold = synIDattr(synIDtrans(hlID(a:group)), 'bold')
let opts = a:000
if bold
let opts = ['bold']
endif
let res = reverse ? s:get_array(bg, fg, opts) : s:get_array(fg, bg, opts)
endif
let s:hl_groups[a:group] = res
return res
endfunction
function! airline#highlighter#get_highlight2(fg, bg, ...)
let fg = s:get_syn(a:fg[0], a:fg[1])
let bg = s:get_syn(a:bg[0], a:bg[1])
return s:get_array(fg, bg, a:000)
endfunction
function! s:hl_group_exists(group)
if !hlexists(a:group)
return 0
elseif empty(synIDattr(hlID(a:group), 'fg'))
return 0
endif
return 1
endfunction
function! airline#highlighter#exec(group, colors)
if pumvisible()
return
endif
let colors = a:colors
if s:is_win32term
let colors[2] = s:gui2cui(get(colors, 0, ''), get(colors, 2, ''))
let colors[3] = s:gui2cui(get(colors, 1, ''), get(colors, 3, ''))
endif
let old_hi = airline#highlighter#get_highlight(a:group)
if len(colors) == 4
call add(colors, '')
endif
if g:airline_gui_mode ==# 'gui'
let new_hi = [colors[0], colors[1], '', '', colors[4]]
else
let new_hi = ['', '', printf("%s", colors[2]), printf("%s", colors[3]), colors[4]]
endif
let colors = s:CheckDefined(colors)
if old_hi != new_hi || !s:hl_group_exists(a:group)
let cmd = printf('hi %s %s %s %s %s %s %s %s',
\ a:group, s:Get(colors, 0, 'guifg='), s:Get(colors, 1, 'guibg='),
\ s:Get(colors, 2, 'ctermfg='), s:Get(colors, 3, 'ctermbg='),
\ s:Get(colors, 4, 'gui='), s:Get(colors, 4, 'cterm='),
\ s:Get(colors, 4, 'term='))
exe cmd
if has_key(s:hl_groups, a:group)
let s:hl_groups[a:group] = colors
endif
endif
endfunction
function! s:CheckDefined(colors)
" Checks, whether the definition of the colors is valid and is not empty or NONE
" e.g. if the colors would expand to this:
" hi airline_c ctermfg=NONE ctermbg=NONE
" that means to clear that highlighting group, therefore, fallback to Normal
" highlighting group for the cterm values
" This only works, if the Normal highlighting group is actually defined, so
" return early, if it has been cleared
if !exists("g:airline#highlighter#normal_fg_hi")
let g:airline#highlighter#normal_fg_hi = synIDattr(synIDtrans(hlID('Normal')), 'fg', 'cterm')
endif
if empty(g:airline#highlighter#normal_fg_hi) || g:airline#highlighter#normal_fg_hi < 0
return a:colors
endif
for val in a:colors
if !empty(val) && val !=# 'NONE'
return a:colors
endif
endfor
" this adds the bold attribute to the term argument of the :hi command,
" but at least this makes sure, the group will be defined
let fg = g:airline#highlighter#normal_fg_hi
let bg = synIDattr(synIDtrans(hlID('Normal')), 'bg', 'cterm')
if bg < 0
" in case there is no background color defined for Normal
let bg = a:colors[3]
endif
return a:colors[0:1] + [fg, bg] + [a:colors[4]]
endfunction
function! s:Get(dict, key, prefix)
let res=get(a:dict, a:key, '')
if res is ''
return ''
else
return a:prefix. res
endif
endfunction
function! s:exec_separator(dict, from, to, inverse, suffix)
if pumvisible()
return
endif
let l:from = airline#themes#get_highlight(a:from.a:suffix)
let l:to = airline#themes#get_highlight(a:to.a:suffix)
let group = a:from.'_to_'.a:to.a:suffix
if a:inverse
let colors = [ l:from[1], l:to[1], l:from[3], l:to[3] ]
else
let colors = [ l:to[1], l:from[1], l:to[3], l:from[3] ]
endif
let a:dict[group] = colors
call airline#highlighter#exec(group, colors)
endfunction
function! airline#highlighter#load_theme()
if pumvisible()
return
endif
for winnr in filter(range(1, winnr('$')), 'v:val != winnr()')
call airline#highlighter#highlight_modified_inactive(winbufnr(winnr))
endfor
call airline#highlighter#highlight(['inactive'])
if getbufvar( bufnr('%'), '&modified' )
call airline#highlighter#highlight(['normal', 'modified'])
else
call airline#highlighter#highlight(['normal'])
endif
endfunction
function! airline#highlighter#add_separator(from, to, inverse)
let s:separators[a:from.a:to] = [a:from, a:to, a:inverse]
call <sid>exec_separator({}, a:from, a:to, a:inverse, '')
endfunction
function! airline#highlighter#add_accent(accent)
let s:accents[a:accent] = 1
endfunction
function! airline#highlighter#highlight_modified_inactive(bufnr)
if getbufvar(a:bufnr, '&modified')
let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c')
\ ? g:airline#themes#{g:airline_theme}#palette.inactive_modified.airline_c : []
else
let colors = exists('g:airline#themes#{g:airline_theme}#palette.inactive.airline_c')
\ ? g:airline#themes#{g:airline_theme}#palette.inactive.airline_c : []
endif
if !empty(colors)
call airline#highlighter#exec('airline_c'.(a:bufnr).'_inactive', colors)
endif
endfunction
function! airline#highlighter#highlight(modes, ...)
let bufnr = a:0 ? a:1 : ''
let p = g:airline#themes#{g:airline_theme}#palette
" draw the base mode, followed by any overrides
let mapped = map(a:modes, 'v:val == a:modes[0] ? v:val : a:modes[0]."_".v:val')
let suffix = a:modes[0] == 'inactive' ? '_inactive' : ''
for mode in mapped
if mode == 'inactive' && winnr('$') == 1
" there exist no inactive windows, don't need to create all those
" highlighting groups
continue
endif
if exists('g:airline#themes#{g:airline_theme}#palette[mode]')
let dict = g:airline#themes#{g:airline_theme}#palette[mode]
for kvp in items(dict)
let mode_colors = kvp[1]
let name = kvp[0]
if name is# 'airline_c' && !empty(bufnr) && suffix is# '_inactive'
let name = 'airline_c'.bufnr
endif
call airline#highlighter#exec(name.suffix, mode_colors)
for accent in keys(s:accents)
if !has_key(p.accents, accent)
continue
endif
let colors = copy(mode_colors)
if p.accents[accent][0] != ''
let colors[0] = p.accents[accent][0]
endif
if p.accents[accent][2] != ''
let colors[2] = p.accents[accent][2]
endif
if len(colors) >= 5
let colors[4] = get(p.accents[accent], 4, '')
else
call add(colors, get(p.accents[accent], 4, ''))
endif
call airline#highlighter#exec(name.suffix.'_'.accent, colors)
endfor
endfor
" TODO: optimize this
for sep in items(s:separators)
call <sid>exec_separator(dict, sep[1][0], sep[1][1], sep[1][2], suffix)
endfor
endif
endfor
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
function! s:check_defined(variable, default)
if !exists(a:variable)
let {a:variable} = a:default
endif
endfunction
let s:loaded = 0
function! airline#init#bootstrap()
if s:loaded
return
endif
let s:loaded = 1
let g:airline#init#bootstrapping = 1
let g:airline#init#vim_async = (v:version >= 800 && has('job'))
let g:airline#init#is_windows = has('win32') || has('win64')
call s:check_defined('g:airline_detect_modified', 1)
call s:check_defined('g:airline_detect_paste', 1)
call s:check_defined('g:airline_detect_crypt', 1)
call s:check_defined('g:airline_detect_spell', 1)
call s:check_defined('g:airline_detect_spelllang', 1)
call s:check_defined('g:airline_detect_iminsert', 0)
call s:check_defined('g:airline_inactive_collapse', 1)
call s:check_defined('g:airline_exclude_filenames', ['DebuggerWatch','DebuggerStack','DebuggerStatus'])
call s:check_defined('g:airline_exclude_filetypes', [])
call s:check_defined('g:airline_exclude_preview', 0)
call s:check_defined('g:airline_gui_mode', airline#init#gui_mode())
call s:check_defined('g:airline_mode_map', {})
call extend(g:airline_mode_map, {
\ '__' : '------',
\ 'n' : 'NORMAL',
\ 'i' : 'INSERT',
\ 'R' : 'REPLACE',
\ 'v' : 'VISUAL',
\ 'V' : 'V-LINE',
\ 'c' : 'COMMAND',
\ '' : 'V-BLOCK',
\ 's' : 'SELECT',
\ 'S' : 'S-LINE',
\ '' : 'S-BLOCK',
\ 't' : 'TERMINAL',
\ }, 'keep')
call s:check_defined('g:airline_theme_map', {})
call extend(g:airline_theme_map, {
\ '\CTomorrow': 'tomorrow',
\ 'base16': 'base16',
\ 'mo[l|n]okai': 'molokai',
\ 'wombat': 'wombat',
\ 'zenburn': 'zenburn',
\ 'solarized': 'solarized',
\ 'flattened': 'solarized',
\ '\CNeoSolarized': 'solarized',
\ }, 'keep')
call s:check_defined('g:airline_symbols', {})
" First define the symbols,
" that are common in Powerline/Unicode/ASCII mode,
" then add specific symbols for either mode
call extend(g:airline_symbols, {
\ 'paste': 'PASTE',
\ 'spell': 'SPELL',
\ 'modified': '+',
\ 'space': ' ',
\ 'keymap': 'Keymap:'
\ }, 'keep')
if get(g:, 'airline_powerline_fonts', 0)
" Symbols for Powerline terminals
call s:check_defined('g:airline_left_sep', "\ue0b0") " 
call s:check_defined('g:airline_left_alt_sep', "\ue0b1") " 
call s:check_defined('g:airline_right_sep', "\ue0b2") " 
call s:check_defined('g:airline_right_alt_sep', "\ue0b3") " 
" ro=, ws=☲, lnr=☰, mlnr=, br=, nx=Ɇ, crypt=🔒
call extend(g:airline_symbols, {
\ 'readonly': "\ue0a2",
\ 'whitespace': "\u2632",
\ 'linenr': "\u2630 ",
\ 'maxlinenr': " \ue0a1",
\ 'branch': "\ue0a0",
\ 'notexists': "\u0246",
\ 'crypt': nr2char(0x1F512),
\ }, 'keep')
elseif &encoding==?'utf-8' && !get(g:, "airline_symbols_ascii", 0)
" Symbols for Unicode terminals
call s:check_defined('g:airline_left_sep', "")
call s:check_defined('g:airline_left_alt_sep', "")
call s:check_defined('g:airline_right_sep', "")
call s:check_defined('g:airline_right_alt_sep', "")
" ro=⊝, ws=☲, lnr=☰, mlnr=㏑, br=ᚠ, nx=Ɇ, crypt=🔒
call extend(g:airline_symbols, {
\ 'readonly': "\u229D",
\ 'whitespace': "\u2632",
\ 'linenr': "\u2630 ",
\ 'maxlinenr': " \u33D1",
\ 'branch': "\u16A0",
\ 'notexists': "\u0246",
\ 'crypt': nr2char(0x1F512),
\ }, 'keep')
else
" Symbols for ASCII terminals
call s:check_defined('g:airline_left_sep', "")
call s:check_defined('g:airline_left_alt_sep', "")
call s:check_defined('g:airline_right_sep', "")
call s:check_defined('g:airline_right_alt_sep', "")
call extend(g:airline_symbols, {
\ 'readonly': 'RO',
\ 'whitespace': '!',
\ 'linenr': 'ln ',
\ 'maxlinenr': ' :',
\ 'branch': '',
\ 'notexists': '?',
\ 'crypt': 'cr',
\ }, 'keep')
endif
call airline#parts#define('mode', {
\ 'function': 'airline#parts#mode',
\ 'accent': 'bold',
\ })
call airline#parts#define_function('iminsert', 'airline#parts#iminsert')
call airline#parts#define_function('paste', 'airline#parts#paste')
call airline#parts#define_function('crypt', 'airline#parts#crypt')
call airline#parts#define_function('spell', 'airline#parts#spell')
call airline#parts#define_function('filetype', 'airline#parts#filetype')
call airline#parts#define('readonly', {
\ 'function': 'airline#parts#readonly',
\ 'accent': 'red',
\ })
call airline#parts#define_raw('file', '%f%m')
call airline#parts#define_raw('path', '%F%m')
call airline#parts#define('linenr', {
\ 'raw': '%{g:airline_symbols.linenr}%4l',
\ 'accent': 'bold'})
call airline#parts#define('maxlinenr', {
\ 'raw': '/%L%{g:airline_symbols.maxlinenr}',
\ 'accent': 'bold'})
call airline#parts#define_function('ffenc', 'airline#parts#ffenc')
call airline#parts#define_empty(['hunks', 'branch', 'obsession', 'tagbar',
\ 'syntastic-warn', 'syntastic-err', 'eclim', 'whitespace','windowswap',
\ 'ycm_error_count', 'ycm_warning_count', 'neomake_error_count',
\ 'neomake_warning_count', 'ale_error_count', 'ale_warning_count'])
call airline#parts#define_text('capslock', '')
call airline#parts#define_text('xkblayout', '')
call airline#parts#define_text('keymap', '')
unlet g:airline#init#bootstrapping
endfunction
function! airline#init#gui_mode()
return ((has('nvim') && exists('$NVIM_TUI_ENABLE_TRUE_COLOR') && !exists("+termguicolors"))
\ || has('gui_running') || (has("termtruecolor") && &guicolors == 1) || (has("termguicolors") && &termguicolors == 1)) ?
\ 'gui' : 'cterm'
endfunction
function! airline#init#sections()
let spc = g:airline_symbols.space
if !exists('g:airline_section_a')
let g:airline_section_a = airline#section#create_left(['mode', 'crypt', 'paste', 'keymap', 'spell', 'capslock', 'xkblayout', 'iminsert'])
endif
if !exists('g:airline_section_b')
let g:airline_section_b = airline#section#create(['hunks', 'branch'])
endif
if !exists('g:airline_section_c')
if exists("+autochdir") && &autochdir == 1
let g:airline_section_c = airline#section#create(['%<', 'path', spc, 'readonly'])
else
let g:airline_section_c = airline#section#create(['%<', 'file', spc, 'readonly'])
endif
endif
if !exists('g:airline_section_gutter')
let g:airline_section_gutter = airline#section#create(['%='])
endif
if !exists('g:airline_section_x')
let g:airline_section_x = airline#section#create_right(['tagbar', 'filetype'])
endif
if !exists('g:airline_section_y')
let g:airline_section_y = airline#section#create_right(['ffenc'])
endif
if !exists('g:airline_section_z')
if winwidth(0) > 80
let g:airline_section_z = airline#section#create(['windowswap', 'obsession', '%3p%%'.spc, 'linenr', 'maxlinenr', spc.':%3v'])
else
let g:airline_section_z = airline#section#create(['%3p%%'.spc, 'linenr', ':%3v'])
endif
endif
if !exists('g:airline_section_error')
let g:airline_section_error = airline#section#create(['ycm_error_count', 'syntastic-err', 'eclim', 'neomake_error_count', 'ale_error_count'])
endif
if !exists('g:airline_section_warning')
let g:airline_section_warning = airline#section#create(['ycm_warning_count', 'syntastic-warn', 'neomake_warning_count', 'ale_warning_count', 'whitespace'])
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
" basic 16 msdos from MSDOS
" see output of color, should be
" 0 Black
" 1 DarkBlue
" 2 DarkGreen
" 3 DarkCyan
" 4 DarkRed
" 5 DarkMagenta
" 6 Brown
" 7 LightGray
" 8 DarkGray
" 9 Blue
" 10 Green
" 11 Cyan
" 12 Red
" 13 Magenta
" 14 Yellow
" 15 White
let s:basic16 = [
\ [ 0x00, 0x00, 0x00 ],
\ [ 0x00, 0x00, 0x80 ],
\ [ 0x00, 0x80, 0x00 ],
\ [ 0x00, 0x80, 0x80 ],
\ [ 0x80, 0x00, 0x00 ],
\ [ 0x80, 0x00, 0x80 ],
\ [ 0x80, 0x80, 0x00 ],
\ [ 0xC0, 0xC0, 0xC0 ],
\ [ 0x80, 0x80, 0x80 ],
\ [ 0x00, 0x00, 0xFF ],
\ [ 0x00, 0xFF, 0x00 ],
\ [ 0x00, 0xFF, 0xFF ],
\ [ 0xFF, 0x00, 0x00 ],
\ [ 0xFF, 0x00, 0xFF ],
\ [ 0xFF, 0xFF, 0x00 ],
\ [ 0xFF, 0xFF, 0xFF ]
\ ]
function! airline#msdos#round_msdos_colors(rgblist)
" Check for values from MSDOS 16 color terminal
let best = []
let min = 100000
let list = s:basic16
for value in list
let t = abs(value[0] - a:rgblist[0]) +
\ abs(value[1] - a:rgblist[1]) +
\ abs(value[2] - a:rgblist[2])
if min > t
let min = t
let best = value
endif
endfor
return index(s:basic16, best)
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
let s:parts = {}
" PUBLIC API {{{
function! airline#parts#define(key, config)
let s:parts[a:key] = get(s:parts, a:key, {})
if exists('g:airline#init#bootstrapping')
call extend(s:parts[a:key], a:config, 'keep')
else
call extend(s:parts[a:key], a:config, 'force')
endif
endfunction
function! airline#parts#define_function(key, name)
call airline#parts#define(a:key, { 'function': a:name })
endfunction
function! airline#parts#define_text(key, text)
call airline#parts#define(a:key, { 'text': a:text })
endfunction
function! airline#parts#define_raw(key, raw)
call airline#parts#define(a:key, { 'raw': a:raw })
endfunction
function! airline#parts#define_minwidth(key, width)
call airline#parts#define(a:key, { 'minwidth': a:width })
endfunction
function! airline#parts#define_condition(key, predicate)
call airline#parts#define(a:key, { 'condition': a:predicate })
endfunction
function! airline#parts#define_accent(key, accent)
call airline#parts#define(a:key, { 'accent': a:accent })
endfunction
function! airline#parts#define_empty(keys)
for key in a:keys
call airline#parts#define_raw(key, '')
endfor
endfunction
function! airline#parts#get(key)
return get(s:parts, a:key, {})
endfunction
" }}}
function! airline#parts#mode()
return airline#util#shorten(get(w:, 'airline_current_mode', ''), 79, 1)
endfunction
function! airline#parts#crypt()
return g:airline_detect_crypt && exists("+key") && !empty(&key) ? g:airline_symbols.crypt : ''
endfunction
function! airline#parts#paste()
return g:airline_detect_paste && &paste ? g:airline_symbols.paste : ''
endfunction
function! airline#parts#spell()
let spelllang = g:airline_detect_spelllang ? printf(" [%s]", toupper(substitute(&spelllang, ',', '/', 'g'))) : ''
if g:airline_detect_spell && &spell
if winwidth(0) >= 90
return g:airline_symbols.spell . spelllang
elseif winwidth(0) >= 70
return g:airline_symbols.spell
else
return split(g:airline_symbols.spell, '\zs')[0]
endif
endif
return ''
endfunction
function! airline#parts#iminsert()
if g:airline_detect_iminsert && &iminsert && exists('b:keymap_name')
return toupper(b:keymap_name)
endif
return ''
endfunction
function! airline#parts#readonly()
if &readonly && !filereadable(bufname('%'))
return '[noperm]'
else
return &readonly ? g:airline_symbols.readonly : ''
endif
endfunction
function! airline#parts#filetype()
return winwidth(0) < 90 && strlen(&filetype) > 3 ? matchstr(&filetype, '...'). (&encoding is? 'utf-8' ? '…' : '>') : &filetype
endfunction
function! airline#parts#ffenc()
let expected = get(g:, 'airline#parts#ffenc#skip_expected_string', '')
let bomb = &l:bomb ? '[BOM]' : ''
let ff = strlen(&ff) ? '['.&ff.']' : ''
if expected is# &fenc.bomb.ff
return ''
else
return &fenc.bomb.ff
endif
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
call airline#init#bootstrap()
let s:spc = g:airline_symbols.space
function! s:wrap_accent(part, value)
if exists('a:part.accent')
call airline#highlighter#add_accent(a:part.accent)
return '%#__accent_'.(a:part.accent).'#'.a:value.'%#__restore__#'
endif
return a:value
endfunction
function! s:create(parts, append)
let _ = ''
for idx in range(len(a:parts))
let part = airline#parts#get(a:parts[idx])
let val = ''
let add_sep = get(l:, 'add_sep', 0)
if exists('part.function')
let func = (part.function).'()'
elseif exists('part.text')
let func = '"'.(part.text).'"'
else
if a:append > 0 && idx != 0
let val .= s:spc.g:airline_left_alt_sep.s:spc
endif
if a:append < 0 && idx != 0
let t = ''
if !add_sep
let t = s:spc.g:airline_right_alt_sep.s:spc
endif
let val = t.val
endif
if exists('part.raw')
let _ .= s:wrap_accent(part, val.(part.raw))
continue
else
let _ .= s:wrap_accent(part, val.a:parts[idx])
continue
endif
endif
let minwidth = get(part, 'minwidth', 0)
if a:append > 0 && idx != 0
let partval = printf('%%{airline#util#append(%s,%s)}', func, minwidth)
" will add an extra separator, if minwidth is zero
let add_sep = (minwidth == 0)
elseif a:append < 0 && idx != len(a:parts) - 1
let partval = printf('%%{airline#util#prepend(%s,%s)}', func, minwidth)
" will add an extra separator, if minwidth is zero
let add_sep = (minwidth == 0)
else
let partval = printf('%%{airline#util#wrap(%s,%s)}', func, minwidth)
let add_sep = 0
endif
if exists('part.condition')
let partval = substitute(partval, '{', '\="{".(part.condition)." ? "', '')
let partval = substitute(partval, '}', ' : ""}', '')
endif
let val .= s:wrap_accent(part, partval)
let _ .= val
endfor
return _
endfunction
function! airline#section#create(parts)
return s:create(a:parts, 0)
endfunction
function! airline#section#create_left(parts)
return s:create(a:parts, 1)
endfunction
function! airline#section#create_right(parts)
return s:create(a:parts, -1)
endfunction

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
" generates a dictionary which defines the colors for each highlight group
function! airline#themes#generate_color_map(sect1, sect2, sect3, ...)
let palette = {
\ 'airline_a': [ a:sect1[0] , a:sect1[1] , a:sect1[2] , a:sect1[3] , get(a:sect1 , 4 , '') ] ,
\ 'airline_b': [ a:sect2[0] , a:sect2[1] , a:sect2[2] , a:sect2[3] , get(a:sect2 , 4 , '') ] ,
\ 'airline_c': [ a:sect3[0] , a:sect3[1] , a:sect3[2] , a:sect3[3] , get(a:sect3 , 4 , '') ] ,
\ }
if a:0 > 0
call extend(palette, {
\ 'airline_x': [ a:1[0] , a:1[1] , a:1[2] , a:1[3] , get(a:1 , 4 , '' ) ] ,
\ 'airline_y': [ a:2[0] , a:2[1] , a:2[2] , a:2[3] , get(a:2 , 4 , '' ) ] ,
\ 'airline_z': [ a:3[0] , a:3[1] , a:3[2] , a:3[3] , get(a:3 , 4 , '' ) ] ,
\ })
else
call extend(palette, {
\ 'airline_x': [ a:sect3[0] , a:sect3[1] , a:sect3[2] , a:sect3[3] , '' ] ,
\ 'airline_y': [ a:sect2[0] , a:sect2[1] , a:sect2[2] , a:sect2[3] , '' ] ,
\ 'airline_z': [ a:sect1[0] , a:sect1[1] , a:sect1[2] , a:sect1[3] , '' ] ,
\ })
endif
return palette
endfunction
function! airline#themes#get_highlight(group, ...)
return call('airline#highlighter#get_highlight', [a:group] + a:000)
endfunction
function! airline#themes#get_highlight2(fg, bg, ...)
return call('airline#highlighter#get_highlight2', [a:fg, a:bg] + a:000)
endfunction
function! airline#themes#patch(palette)
for mode in keys(a:palette)
if !has_key(a:palette[mode], 'airline_warning')
let a:palette[mode]['airline_warning'] = [ '#000000', '#df5f00', 232, 166 ]
endif
if !has_key(a:palette[mode], 'airline_error')
let a:palette[mode]['airline_error'] = [ '#000000', '#990000', 232, 160 ]
endif
if !has_key(a:palette[mode], 'airline_term')
"let a:palette[mode]['airline_term'] = [ '#9cffd3', '#202020', 85, 232]
let a:palette[mode]['airline_term'] = airline#highlighter#get_highlight('airline_c')
endif
endfor
let a:palette.accents = get(a:palette, 'accents', {})
let a:palette.accents.none = [ '', '', '', '', '' ]
let a:palette.accents.bold = [ '', '', '', '', 'bold' ]
let a:palette.accents.italic = [ '', '', '', '', 'italic' ]
if !has_key(a:palette.accents, 'red')
let a:palette.accents.red = [ '#ff0000' , '' , 160 , '' ]
endif
if !has_key(a:palette.accents, 'green')
let a:palette.accents.green = [ '#008700' , '' , 22 , '' ]
endif
if !has_key(a:palette.accents, 'blue')
let a:palette.accents.blue = [ '#005fff' , '' , 27 , '' ]
endif
if !has_key(a:palette.accents, 'yellow')
let a:palette.accents.yellow = [ '#dfff00' , '' , 190 , '' ]
endif
if !has_key(a:palette.accents, 'orange')
let a:palette.accents.orange = [ '#df5f00' , '' , 166 , '' ]
endif
if !has_key(a:palette.accents, 'purple')
let a:palette.accents.purple = [ '#af00df' , '' , 128 , '' ]
endif
endfunction

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scriptencoding utf-8
" Each theme is contained in its own file and declares variables scoped to the
" file. These variables represent the possible "modes" that airline can
" detect. The mode is the return value of mode(), which gets converted to a
" readable string. The following is a list currently supported modes: normal,
" insert, replace, visual, and inactive.
"
" Each mode can also have overrides. These are small changes to the mode that
" don't require a completely different look. "modified" and "paste" are two
" such supported overrides. These are simply suffixed to the major mode,
" separated by an underscore. For example, "normal_modified" would be normal
" mode where the current buffer is modified.
"
" The theming algorithm is a 2-pass system where the mode will draw over all
" parts of the statusline, and then the override is applied after. This means
" it is possible to specify a subset of the theme in overrides, as it will
" simply overwrite the previous colors. If you want simultaneous overrides,
" then they will need to change different parts of the statusline so they do
" not conflict with each other.
"
" First, let's define an empty dictionary and assign it to the "palette"
" variable. The # is a separator that maps with the directory structure. If
" you get this wrong, Vim will complain loudly.
let g:airline#themes#dark#palette = {}
" First let's define some arrays. The s: is just a VimL thing for scoping the
" variables to the current script. Without this, these variables would be
" declared globally. Now let's declare some colors for normal mode and add it
" to the dictionary. The array is in the format:
" [ guifg, guibg, ctermfg, ctermbg, opts ]. See "help attr-list" for valid
" values for the "opt" value.
let s:N1 = [ '#00005f' , '#dfff00' , 17 , 190 ]
let s:N2 = [ '#ffffff' , '#444444' , 255 , 238 ]
let s:N3 = [ '#9cffd3' , '#202020' , 85 , 234 ]
let g:airline#themes#dark#palette.normal = airline#themes#generate_color_map(s:N1, s:N2, s:N3)
" Here we define overrides for when the buffer is modified. This will be
" applied after g:airline#themes#dark#palette.normal, hence why only certain keys are
" declared.
let g:airline#themes#dark#palette.normal_modified = {
\ 'airline_c': [ '#ffffff' , '#5f005f' , 255 , 53 , '' ] ,
\ }
let s:I1 = [ '#00005f' , '#00dfff' , 17 , 45 ]
let s:I2 = [ '#ffffff' , '#005fff' , 255 , 27 ]
let s:I3 = [ '#ffffff' , '#000080' , 15 , 17 ]
let g:airline#themes#dark#palette.insert = airline#themes#generate_color_map(s:I1, s:I2, s:I3)
let g:airline#themes#dark#palette.insert_modified = {
\ 'airline_c': [ '#ffffff' , '#5f005f' , 255 , 53 , '' ] ,
\ }
let g:airline#themes#dark#palette.insert_paste = {
\ 'airline_a': [ s:I1[0] , '#d78700' , s:I1[2] , 172 , '' ] ,
\ }
let g:airline#themes#dark#palette.replace = copy(g:airline#themes#dark#palette.insert)
let g:airline#themes#dark#palette.replace.airline_a = [ s:I2[0] , '#af0000' , s:I2[2] , 124 , '' ]
let g:airline#themes#dark#palette.replace_modified = g:airline#themes#dark#palette.insert_modified
let s:V1 = [ '#000000' , '#ffaf00' , 232 , 214 ]
let s:V2 = [ '#000000' , '#ff5f00' , 232 , 202 ]
let s:V3 = [ '#ffffff' , '#5f0000' , 15 , 52 ]
let g:airline#themes#dark#palette.visual = airline#themes#generate_color_map(s:V1, s:V2, s:V3)
let g:airline#themes#dark#palette.visual_modified = {
\ 'airline_c': [ '#ffffff' , '#5f005f' , 255 , 53 , '' ] ,
\ }
let s:IA1 = [ '#4e4e4e' , '#1c1c1c' , 239 , 234 , '' ]
let s:IA2 = [ '#4e4e4e' , '#262626' , 239 , 235 , '' ]
let s:IA3 = [ '#4e4e4e' , '#303030' , 239 , 236 , '' ]
let g:airline#themes#dark#palette.inactive = airline#themes#generate_color_map(s:IA1, s:IA2, s:IA3)
let g:airline#themes#dark#palette.inactive_modified = {
\ 'airline_c': [ '#875faf' , '' , 97 , '' , '' ] ,
\ }
" Accents are used to give parts within a section a slightly different look or
" color. Here we are defining a "red" accent, which is used by the 'readonly'
" part by default. Only the foreground colors are specified, so the background
" colors are automatically extracted from the underlying section colors. What
" this means is that regardless of which section the part is defined in, it
" will be red instead of the section's foreground color. You can also have
" multiple parts with accents within a section.
let g:airline#themes#dark#palette.accents = {
\ 'red': [ '#ff0000' , '' , 160 , '' ]
\ }
" Here we define the color map for ctrlp. We check for the g:loaded_ctrlp
" variable so that related functionality is loaded iff the user is using
" ctrlp. Note that this is optional, and if you do not define ctrlp colors
" they will be chosen automatically from the existing palette.
if get(g:, 'loaded_ctrlp', 0)
let g:airline#themes#dark#palette.ctrlp = airline#extensions#ctrlp#generate_color_map(
\ [ '#d7d7ff' , '#5f00af' , 189 , 55 , '' ],
\ [ '#ffffff' , '#875fd7' , 231 , 98 , '' ],
\ [ '#5f00af' , '#ffffff' , 55 , 231 , 'bold' ])
endif

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
" TODO: Try to cache winwidth(0) function
" e.g. store winwidth per window and access that, only update it, if the size
" actually changed.
scriptencoding utf-8
call airline#init#bootstrap()
let s:spc = g:airline_symbols.space
function! airline#util#shorten(text, winwidth, minwidth, ...)
if winwidth(0) < a:winwidth && len(split(a:text, '\zs')) > a:minwidth
if get(a:000, 0, 0)
" shorten from tail
return '…'.matchstr(a:text, '.\{'.a:minwidth.'}$')
else
" shorten from beginning of string
return matchstr(a:text, '^.\{'.a:minwidth.'}').'…'
endif
else
return a:text
endif
endfunction
function! airline#util#wrap(text, minwidth)
if a:minwidth > 0 && winwidth(0) < a:minwidth
return ''
endif
return a:text
endfunction
function! airline#util#append(text, minwidth)
if a:minwidth > 0 && winwidth(0) < a:minwidth
return ''
endif
let prefix = s:spc == "\ua0" ? s:spc : s:spc.s:spc
return empty(a:text) ? '' : prefix.g:airline_left_alt_sep.s:spc.a:text
endfunction
function! airline#util#warning(msg)
echohl WarningMsg
echomsg "airline: ".a:msg
echohl Normal
endfunction
function! airline#util#prepend(text, minwidth)
if a:minwidth > 0 && winwidth(0) < a:minwidth
return ''
endif
return empty(a:text) ? '' : a:text.s:spc.g:airline_right_alt_sep.s:spc
endfunction
if v:version >= 704
function! airline#util#getwinvar(winnr, key, def)
return getwinvar(a:winnr, a:key, a:def)
endfunction
else
function! airline#util#getwinvar(winnr, key, def)
let winvals = getwinvar(a:winnr, '')
return get(winvals, a:key, a:def)
endfunction
endif
if v:version >= 704
function! airline#util#exec_funcrefs(list, ...)
for Fn in a:list
let code = call(Fn, a:000)
if code != 0
return code
endif
endfor
return 0
endfunction
else
function! airline#util#exec_funcrefs(list, ...)
" for 7.2; we cannot iterate the list, hence why we use range()
" for 7.3-[97, 328]; we cannot reuse the variable, hence the {}
for i in range(0, len(a:list) - 1)
let Fn{i} = a:list[i]
let code = call(Fn{i}, a:000)
if code != 0
return code
endif
endfor
return 0
endfunction
endif

264
.vim/autoload/pathogen.vim Normal file
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" pathogen.vim - path option manipulation
" Maintainer: Tim Pope <http://tpo.pe/>
" Version: 2.4
" Install in ~/.vim/autoload (or ~\vimfiles\autoload).
"
" For management of individually installed plugins in ~/.vim/bundle (or
" ~\vimfiles\bundle), adding `execute pathogen#infect()` to the top of your
" .vimrc is the only other setup necessary.
"
" The API is documented inline below.
if exists("g:loaded_pathogen") || &cp
finish
endif
let g:loaded_pathogen = 1
" Point of entry for basic default usage. Give a relative path to invoke
" pathogen#interpose() or an absolute path to invoke pathogen#surround().
" Curly braces are expanded with pathogen#expand(): "bundle/{}" finds all
" subdirectories inside "bundle" inside all directories in the runtime path.
" If no arguments are given, defaults "bundle/{}", and also "pack/{}/start/{}"
" on versions of Vim without native package support.
function! pathogen#infect(...) abort
if a:0
let paths = filter(reverse(copy(a:000)), 'type(v:val) == type("")')
else
let paths = ['bundle/{}', 'pack/{}/start/{}']
endif
if has('packages')
call filter(paths, 'v:val !~# "^pack/[^/]*/start/[^/]*$"')
endif
let static = '^\%([$~\\/]\|\w:[\\/]\)[^{}*]*$'
for path in filter(copy(paths), 'v:val =~# static')
call pathogen#surround(path)
endfor
for path in filter(copy(paths), 'v:val !~# static')
if path =~# '^\%([$~\\/]\|\w:[\\/]\)'
call pathogen#surround(path)
else
call pathogen#interpose(path)
endif
endfor
call pathogen#cycle_filetype()
if pathogen#is_disabled($MYVIMRC)
return 'finish'
endif
return ''
endfunction
" Split a path into a list.
function! pathogen#split(path) abort
if type(a:path) == type([]) | return a:path | endif
if empty(a:path) | return [] | endif
let split = split(a:path,'\\\@<!\%(\\\\\)*\zs,')
return map(split,'substitute(v:val,''\\\([\\,]\)'',''\1'',"g")')
endfunction
" Convert a list to a path.
function! pathogen#join(...) abort
if type(a:1) == type(1) && a:1
let i = 1
let space = ' '
else
let i = 0
let space = ''
endif
let path = ""
while i < a:0
if type(a:000[i]) == type([])
let list = a:000[i]
let j = 0
while j < len(list)
let escaped = substitute(list[j],'[,'.space.']\|\\[\,'.space.']\@=','\\&','g')
let path .= ',' . escaped
let j += 1
endwhile
else
let path .= "," . a:000[i]
endif
let i += 1
endwhile
return substitute(path,'^,','','')
endfunction
" Convert a list to a path with escaped spaces for 'path', 'tag', etc.
function! pathogen#legacyjoin(...) abort
return call('pathogen#join',[1] + a:000)
endfunction
" Turn filetype detection off and back on again if it was already enabled.
function! pathogen#cycle_filetype() abort
if exists('g:did_load_filetypes')
filetype off
filetype on
endif
endfunction
" Check if a bundle is disabled. A bundle is considered disabled if its
" basename or full name is included in the list g:pathogen_blacklist or the
" comma delimited environment variable $VIMBLACKLIST.
function! pathogen#is_disabled(path) abort
if a:path =~# '\~$'
return 1
endif
let sep = pathogen#slash()
let blacklist = get(g:, 'pathogen_blacklist', get(g:, 'pathogen_disabled', [])) + pathogen#split($VIMBLACKLIST)
if !empty(blacklist)
call map(blacklist, 'substitute(v:val, "[\\/]$", "", "")')
endif
return index(blacklist, fnamemodify(a:path, ':t')) != -1 || index(blacklist, a:path) != -1
endfunction
" Prepend the given directory to the runtime path and append its corresponding
" after directory. Curly braces are expanded with pathogen#expand().
function! pathogen#surround(path) abort
let sep = pathogen#slash()
let rtp = pathogen#split(&rtp)
let path = fnamemodify(a:path, ':s?[\\/]\=$??')
let before = filter(pathogen#expand(path), '!pathogen#is_disabled(v:val)')
let after = filter(reverse(pathogen#expand(path, sep.'after')), '!pathogen#is_disabled(v:val[0:-7])')
call filter(rtp, 'index(before + after, v:val) == -1')
let &rtp = pathogen#join(before, rtp, after)
return &rtp
endfunction
" For each directory in the runtime path, add a second entry with the given
" argument appended. Curly braces are expanded with pathogen#expand().
function! pathogen#interpose(name) abort
let sep = pathogen#slash()
let name = a:name
if has_key(s:done_bundles, name)
return ""
endif
let s:done_bundles[name] = 1
let list = []
for dir in pathogen#split(&rtp)
if dir =~# '\<after$'
let list += reverse(filter(pathogen#expand(dir[0:-6].name, sep.'after'), '!pathogen#is_disabled(v:val[0:-7])')) + [dir]
else
let list += [dir] + filter(pathogen#expand(dir.sep.name), '!pathogen#is_disabled(v:val)')
endif
endfor
let &rtp = pathogen#join(pathogen#uniq(list))
return 1
endfunction
let s:done_bundles = {}
" Invoke :helptags on all non-$VIM doc directories in runtimepath.
function! pathogen#helptags() abort
let sep = pathogen#slash()
for glob in pathogen#split(&rtp)
for dir in map(split(glob(glob), "\n"), 'v:val.sep."/doc/".sep')
if (dir)[0 : strlen($VIMRUNTIME)] !=# $VIMRUNTIME.sep && filewritable(dir) == 2 && !empty(split(glob(dir.'*.txt'))) && (!filereadable(dir.'tags') || filewritable(dir.'tags'))
silent! execute 'helptags' pathogen#fnameescape(dir)
endif
endfor
endfor
endfunction
command! -bar Helptags :call pathogen#helptags()
" Execute the given command. This is basically a backdoor for --remote-expr.
function! pathogen#execute(...) abort
for command in a:000
execute command
endfor
return ''
endfunction
" Section: Unofficial
function! pathogen#is_absolute(path) abort
return a:path =~# (has('win32') ? '^\%([\\/]\|\w:\)[\\/]\|^[~$]' : '^[/~$]')
endfunction
" Given a string, returns all possible permutations of comma delimited braced
" alternatives of that string. pathogen#expand('/{a,b}/{c,d}') yields
" ['/a/c', '/a/d', '/b/c', '/b/d']. Empty braces are treated as a wildcard
" and globbed. Actual globs are preserved.
function! pathogen#expand(pattern, ...) abort
let after = a:0 ? a:1 : ''
let pattern = substitute(a:pattern, '^[~$][^\/]*', '\=expand(submatch(0))', '')
if pattern =~# '{[^{}]\+}'
let [pre, pat, post] = split(substitute(pattern, '\(.\{-\}\){\([^{}]\+\)}\(.*\)', "\\1\001\\2\001\\3", ''), "\001", 1)
let found = map(split(pat, ',', 1), 'pre.v:val.post')
let results = []
for pattern in found
call extend(results, pathogen#expand(pattern))
endfor
elseif pattern =~# '{}'
let pat = matchstr(pattern, '^.*{}[^*]*\%($\|[\\/]\)')
let post = pattern[strlen(pat) : -1]
let results = map(split(glob(substitute(pat, '{}', '*', 'g')), "\n"), 'v:val.post')
else
let results = [pattern]
endif
let vf = pathogen#slash() . 'vimfiles'
call map(results, 'v:val =~# "\\*" ? v:val.after : isdirectory(v:val.vf.after) ? v:val.vf.after : isdirectory(v:val.after) ? v:val.after : ""')
return filter(results, '!empty(v:val)')
endfunction
" \ on Windows unless shellslash is set, / everywhere else.
function! pathogen#slash() abort
return !exists("+shellslash") || &shellslash ? '/' : '\'
endfunction
function! pathogen#separator() abort
return pathogen#slash()
endfunction
" Convenience wrapper around glob() which returns a list.
function! pathogen#glob(pattern) abort
let files = split(glob(a:pattern),"\n")
return map(files,'substitute(v:val,"[".pathogen#slash()."/]$","","")')
endfunction
" Like pathogen#glob(), only limit the results to directories.
function! pathogen#glob_directories(pattern) abort
return filter(pathogen#glob(a:pattern),'isdirectory(v:val)')
endfunction
" Remove duplicates from a list.
function! pathogen#uniq(list) abort
let i = 0
let seen = {}
while i < len(a:list)
if (a:list[i] ==# '' && exists('empty')) || has_key(seen,a:list[i])
call remove(a:list,i)
elseif a:list[i] ==# ''
let i += 1
let empty = 1
else
let seen[a:list[i]] = 1
let i += 1
endif
endwhile
return a:list
endfunction
" Backport of fnameescape().
function! pathogen#fnameescape(string) abort
if exists('*fnameescape')
return fnameescape(a:string)
elseif a:string ==# '-'
return '\-'
else
return substitute(escape(a:string," \t\n*?[{`$\\%#'\"|!<"),'^[+>]','\\&','')
endif
endfunction
" Like findfile(), but hardcoded to use the runtimepath.
function! pathogen#runtime_findfile(file,count) abort
let rtp = pathogen#join(1,pathogen#split(&rtp))
let file = findfile(a:file,rtp,a:count)
if file ==# ''
return ''
else
return fnamemodify(file,':p')
endif
endfunction
" vim:set et sw=2 foldmethod=expr foldexpr=getline(v\:lnum)=~'^\"\ Section\:'?'>1'\:getline(v\:lnum)=~#'^fu'?'a1'\:getline(v\:lnum)=~#'^endf'?'s1'\:'=':

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" MIT License. Copyright (c) 2013-2016 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
scriptencoding utf-8
if &cp || v:version < 702 || (exists('g:loaded_airline') && g:loaded_airline)
finish
endif
let g:loaded_airline = 1
let s:airline_initialized = 0
function! s:init()
if s:airline_initialized
return
endif
let s:airline_initialized = 1
call airline#extensions#load()
call airline#init#sections()
let s:theme_in_vimrc = exists('g:airline_theme')
if s:theme_in_vimrc
try
let palette = g:airline#themes#{g:airline_theme}#palette
catch
echom 'Could not resolve airline theme "' . g:airline_theme . '". Themes have been migrated to github.com/vim-airline/vim-airline-themes.'
let g:airline_theme = 'dark'
endtry
silent call airline#switch_theme(g:airline_theme)
else
let g:airline_theme = 'dark'
silent call s:on_colorscheme_changed()
endif
silent doautocmd User AirlineAfterInit
endfunction
function! s:on_window_changed()
if pumvisible() && (!&previewwindow || g:airline_exclude_preview)
return
endif
" Handle each window only once, since we might come here several times for
" different autocommands.
let l:key = [bufnr('%'), winnr(), winnr('$'), tabpagenr(), &ft]
if get(g:, 'airline_last_window_changed', []) == l:key
\ && &stl is# '%!airline#statusline('.winnr().')'
\ && &ft !~? 'gitcommit'
" fugitive is special, it changes names and filetypes several times,
" make sure the caching does not get into its way
return
endif
let g:airline_last_window_changed = l:key
call s:init()
call airline#update_statusline()
endfunction
function! s:on_colorscheme_changed()
call s:init()
unlet! g:airline#highlighter#normal_fg_hi
call airline#highlighter#reset_hlcache()
let g:airline_gui_mode = airline#init#gui_mode()
if !s:theme_in_vimrc
call airline#switch_matching_theme()
endif
" couldn't find a match, or theme was defined, just refresh
call airline#load_theme()
endfunction
function! airline#cmdwinenter(...)
call airline#extensions#apply_left_override('Command Line', '')
endfunction
function! s:airline_toggle()
if exists("#airline")
augroup airline
au!
augroup END
augroup! airline
if exists("s:stl")
let &stl = s:stl
endif
call airline#highlighter#reset_hlcache()
silent doautocmd User AirlineToggledOff
else
let s:stl = &statusline
augroup airline
autocmd!
autocmd CmdwinEnter *
\ call airline#add_statusline_func('airline#cmdwinenter')
\ | call <sid>on_window_changed()
autocmd CmdwinLeave * call airline#remove_statusline_func('airline#cmdwinenter')
autocmd GUIEnter,ColorScheme * call <sid>on_colorscheme_changed()
autocmd VimEnter,WinEnter,BufWinEnter,FileType,BufUnload *
\ call <sid>on_window_changed()
if exists('#CompleteDone')
autocmd CompleteDone * call <sid>on_window_changed()
endif
autocmd VimResized * unlet! w:airline_lastmode | :call <sid>airline_refresh()
autocmd TabEnter * :unlet! w:airline_lastmode | let w:airline_active=1
autocmd BufWritePost */autoload/airline/themes/*.vim
\ exec 'source '.split(globpath(&rtp, 'autoload/airline/themes/'.g:airline_theme.'.vim', 1), "\n")[0]
\ | call airline#load_theme()
augroup END
if &laststatus < 2
set laststatus=2
endif
if s:airline_initialized
call s:on_window_changed()
endif
silent doautocmd User AirlineToggledOn
endif
endfunction
function! s:get_airline_themes(a, l, p)
let files = split(globpath(&rtp, 'autoload/airline/themes/'.a:a.'*'), "\n")
return map(files, 'fnamemodify(v:val, ":t:r")')
endfunction
function! s:airline_theme(...)
if a:0
call airline#switch_theme(a:1)
else
echo g:airline_theme
endif
endfunction
function! s:airline_refresh()
if !exists("#airline")
" disabled
return
endif
let nomodeline=''
if v:version > 703 || v:version == 703 && has("patch438")
let nomodeline = '<nomodeline>'
endif
exe printf("silent doautocmd %s User AirlineBeforeRefresh", nomodeline)
call airline#highlighter#reset_hlcache()
call airline#load_theme()
call airline#update_statusline()
endfunction
command! -bar -nargs=? -complete=customlist,<sid>get_airline_themes AirlineTheme call <sid>airline_theme(<f-args>)
command! -bar AirlineToggleWhitespace call airline#extensions#whitespace#toggle()
command! -bar AirlineToggle call s:airline_toggle()
command! -bar AirlineRefresh call s:airline_refresh()
call airline#init#bootstrap()
call s:airline_toggle()

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" Code from:
" http://stackoverflow.com/questions/5585129/pasting-code-into-terminal-window-into-vim-on-mac-os-x
" then https://coderwall.com/p/if9mda
" and then https://github.com/aaronjensen/vimfiles/blob/59a7019b1f2d08c70c28a41ef4e2612470ea0549/plugin/terminaltweaks.vim
" to fix the escape time problem with insert mode.
"
" Docs on bracketed paste mode:
" http://www.xfree86.org/current/ctlseqs.html
" Docs on mapping fast escape codes in vim
" http://vim.wikia.com/wiki/Mapping_fast_keycodes_in_terminal_Vim
if exists("g:loaded_bracketed_paste")
finish
endif
let g:loaded_bracketed_paste = 1
let &t_ti .= "\<Esc>[?2004h"
let &t_te .= "\<Esc>[?2004l"
function! XTermPasteBegin(ret)
set pastetoggle=<f29>
set paste
return a:ret
endfunction
execute "set <f28>=\<Esc>[200~"
execute "set <f29>=\<Esc>[201~"
map <expr> <f28> XTermPasteBegin("i")
imap <expr> <f28> XTermPasteBegin("")
vmap <expr> <f28> XTermPasteBegin("c")
cmap <f28> <nop>
cmap <f29> <nop>

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" Don't try to be vi compatible
set nocompatible
" Helps force plugins to load correctly when it is turned back on below
filetype off
" TODO: Load plugins here (pathogen or vundle)
" Turn on syntax highlighting
syntax on
" For plugins to load correctly
filetype plugin indent on
" TODO: Pick a leader key
" let mapleader = ","
" Security
set modelines=0
" Show line numbers
set number
" Show file stats
set ruler
" Blink cursor on error instead of beeping (grr)
set visualbell
" Encoding
set encoding=utf-8
" Whitespace
set wrap
set textwidth=79
set formatoptions=tcqrn1
"set tabstop=2
"set shiftwidth=2
"set softtabstop=2
set expandtab
set noshiftround
" Cursor motion
set scrolloff=3
set backspace=indent,eol,start
set matchpairs+=<:> " use % to jump between pairs
runtime! macros/matchit.vim
" Move up/down editor lines
nnoremap j gj
nnoremap k gk
" Allow hidden buffers
set hidden
" Rendering
set ttyfast
" Status bar
set laststatus=2
" Last line
set showmode
set showcmd
" Searching
"nnoremap / /\v
vnoremap / /\v
set hlsearch
set incsearch
set ignorecase
set smartcase
set showmatch
map <leader><space> :let @/=''<cr> " clear search
" Remap help key.
inoremap <F1> <ESC>:set invfullscreen<CR>a
nnoremap <F1> :set invfullscreen<CR>
vnoremap <F1> :set invfullscreen<CR>
" Textmate holdouts
" Formatting
map <leader>q gqip
autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
" Visualize tabs and newlines
set listchars=tab:▸\ ,eol
" Uncomment this to enable by default:
" set list " To enable by default
" Or use your leader key + l to toggle on/off
map <leader>l :set list!<CR> " Toggle tabs and EOL
" Color scheme (terminal)
set t_Co=256
set background=dark
let g:solarized_termcolors=256
let g:solarized_termtrans=1
" put https://raw.github.com/altercation/vim-colors-solarized/master/colors/solarized.vim
" in ~/.vim/colors/ and uncomment:
colorscheme solarized
set sessionoptions-=options

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Copyright 2012— Gregory Pakosz
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.

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Tmux configs originally are from: https://github.com/gpakosz/.tmux and have been tweaked from there.
.tmux
=====
Self-contained, pretty and versatile `.tmux.conf` configuration file.
![Screenshot](https://cloud.githubusercontent.com/assets/553208/19740585/85596a5a-9bbf-11e6-8aa1-7c8d9829c008.gif)
Installation
------------
Requirements:
- tmux **`>= 2.1`** running inside Linux, Mac, OpenBSD, Cygwin or WSL (Bash on
Ubuntu on Windows)
- outside of tmux, `$TERM` must be set to `xterm-256color`
To install, run the following from your terminal: (you may want to backup your
existing `~/.tmux.conf` first)
```
$ cd
$ git clone https://github.com/gpakosz/.tmux.git
$ ln -s -f .tmux/.tmux.conf
$ cp .tmux/.tmux.conf.local .
```
Then proceed to [customize] your `~/.tmux.conf.local` copy.
[customize]: #enabling-the-powerline-look
If you're a Vim user, setting the `$EDITOR` environment variable to `vim` will
enable and further customize the vi-style key bindings (see tmux manual).
If you're new to tmux, I recommmend you read [tmux 2: Productive Mouse-Free
Development][bhtmux2] by [@bphogan].
[bhtmux2]: https://pragprog.com/book/bhtmux2/tmux-2
[@bphogan]: https://twitter.com/bphogan
Troubleshooting
---------------
- **I'm running tmux `HEAD` and things don't work properly. What should I do?**
Please open an issue describing what doesn't work with upcoming tmux. I'll do
my best to address it.
- **Status line is broken and/or gets duplicated at the bottom of the screen.
What gives?**
This particularly happens on Linux when the distribution provides a version
of glib that received Unicode 9.0 upgrades (glib `>= 2.50.1`) while providing
a version of glibc that didn't (glibc `< 2.26`). You may also configure
`LC_CTYPE` to use an `UTF-8` locale. Typically VTE based terminal emulators
rely on glib's `g_unichar_iswide()` function while tmux relies on glibc's
`wcwidth()` function. When these two functions disagree, display gets messed
up.
This can also happen on macOS when using iTerm2 and "Use Unicode version 9
character widths" is enabled in `Preferences... > Profiles > Text`
For that reason, the default `~/.tmux.conf.local` file stopped using Unicode
characters for which width changed in between Unicode 8.0 and 9.0 standards,
as well as Emojis.
- **I installed Powerline and/or (patched) fonts but can't see Powerline
symbols.**
First, you don't need to install Powerline. You only need fonts patched with
Powerline symbols or the standalone `PowerlineSymbols.otf` font. Then make
sure your `~/.tmux.conf.local` copy uses the right code points for
`tmux_conf_theme_left_separator_XXX` values.
- **I'm using Bash On Windows (WSL), colors and Powerline look are broken.**
There is currently a [bug][1681] in the new console powering Bash On Windows
preventing text attributes (bold, underscore, ...) to combine properly with
colors. The workaround is to search your `~/.tmux.conf.local` copy and
replace attributes with `'none'`.
Also, until Window's console replaces its GDI based render with a DirectWrite
one, Powerline symbols will be broken.
The alternative is to use the [Mintty terminal for WSL][wsltty].
[1681]: https://github.com/Microsoft/BashOnWindows/issues/1681
[wsltty]: https://github.com/mintty/wsltty
Features
--------
- `C-a` acts as secondary prefix, while keeping default `C-b` prefix
- visual theme inspired by [Powerline][]
- [maximize any pane to a new window with `<prefix> +`][maximize-pane]
- SSH aware username and hostname status line information
- mouse mode toggle with `<prefix> m`
- automatic usage of [`reattach-to-user-namespace`][reattach-to-user-namespace]
if available
- laptop battery status line information
- uptime status line information
- optional highlight of focused pane (tmux `>= 2.1`)
- configurable new windows and panes behavior (optionally retain current path)
- SSH aware split pane (reconnects to remote server, experimental)
- copy to OS clipboard (needs [`reattach-to-user-namespace`][reattach-to-user-namespace]
on macOS, `xsel` or `xclip` on Linux)
- [Facebook PathPicker][] integration if available
- [Urlview][] integration if available
[Powerline]: https://github.com/Lokaltog/powerline
[maximize-pane]: http://pempek.net/articles/2013/04/14/maximizing-tmux-pane-new-window/
[reattach-to-user-namespace]: https://github.com/ChrisJohnsen/tmux-MacOSX-pasteboard
[Facebook PathPicker]: https://facebook.github.io/PathPicker/
[Urlview]: https://packages.debian.org/stable/misc/urlview
tmux may be controlled from an attached client by using a key combination of a
prefix key, followed by a command key. This configuration uses `C-a` as a
secondary prefix while keeping `C-b` as the default prefix. In the following
list of key bindings:
- `<prefix>` means you have to either hit <kbd>Ctrl</kbd> + <kbd>a</kbd> or <kbd>Ctrl</kbd> + <kbd>b</kbd>
- `<prefix> c` means you have to hit <kbd>Ctrl</kbd> + <kbd>a</kbd> or <kbd>Ctrl</kbd> + <kbd>b</kbd> followed by <kbd>c</kbd>
- `<prefix> C-c` means you have to hit <kbd>Ctrl</kbd> + <kbd>a</kbd> or <kbd>Ctrl</kbd> + <kbd>b</kbd> followed by <kbd>Ctrl</kbd> + <kbd>c</kbd>
This configuration uses the following bindings:
- `<prefix> C-c` creates a new session
- `<prefix> e` opens `~/.tmux.conf.local` with the editor defined by the
`$EDITOR` environment variable (defaults to `vim` when empty)
- `<prefix> r` reloads the configuration
- `<prefix> C-f` lets you switch to another session by name
- `<prefix> C-h` and `<prefix> C-l` let you navigate windows (default
`<prefix> n` and `<prefix> p` are unbound)
- `<prefix> Tab` brings you to the last active window
- `<prefix> h`, `<prefix> j`, `<prefix> k` and `<prefix> l` let you navigate
panes ala Vim
- `<prefix> H`, `<prefix> J`, `<prefix> K`, `<prefix> L` let you resize panes
- `<prefix> <` and `<prefix> >` let you swap panes
- `<prefix> +` maximizes the current pane to a new window
- `<prefix> m` toggles mouse mode on or off
- `<prefix> U` launches Urlview (if available)
- `<prefix> F` launches Facebook PathPicker (if available)
- `<prefix> Enter` enters copy-mode
- `<prefix> b` lists the paste-buffers
- `<prefix> p` pastes from the top paste-buffer
- `<prefix> P` lets you choose the paste-buffer to paste from
- `C-l` clears both the screen and the history
Additionally, `vi-choice`, `vi-edit` and `vi-copy` named tables are adjusted
to closely match [my own Vim configuration][]
[my own Vim configuration]: https://github.com/gpakosz/.vim.git
Bindings for the `vi-choice` mode-table:
- `h` collapses the current tree node
- `l` expands the current tree node
- `H` collapses all the tree nodes
- `L` expands all the tree nodes
- `K` jumps to the start of list (tmux `2.0+`)
- `L` jumps to the end of list (tmux `2.0+`)
- `Escape` cancels the current operation
Bindings for the `vi-edit` mode-table:
- `H` jumps to the start of line
- `L` jumps to the end of line
- `q` cancels the current operation
- `Escape` cancels the current operation
Bindings for the `vi-copy` mode-table:
- `v` begins selection / visual mode
- `C-v` toggles between blockwise visual mode and visual mode
- `H` jumps to the start of line
- `L` jumps to the end of line
- `y` copies the selection to the top paste-buffer
- `Escape` cancels the current operation
The "maximize any pane to a new window with `<prefix> +`" feature is different
from builtin `resize-pane -Z` as it allows you to further split a maximized
pane. It's also more flexible by allowing you to maximize a pane to a new
window, then change window, then go back and the pane is still in maximized
state in its own window. You can then minimize a pane by using `<prefix> +`
either from the source window or the maximized window.
![Maximize pane](https://cloud.githubusercontent.com/assets/553208/9890858/ee3c0ca6-5c02-11e5-890e-05d825a46c92.gif)
Mouse mode allows you to set the active window, set the active pane, resize
panes and automatically switches to copy-mode to select text.
![Mouse mode](https://cloud.githubusercontent.com/assets/553208/9890797/8dffe542-5c02-11e5-9c06-a25b452e6fcc.gif)
Configuration
-------------
While this configuration tries to bring sane default settings, you may want to
customize it further to your needs. Instead of altering the `~/.tmux.conf` file
and diverging from upstream, the proper way is to edit the `~/.tmux.conf.local`
file.
Please refer to the default `~/.tmux.conf.local` file to know more about
variables you can adjust to alter different behaviors. Pressing `<prefix> e`
will open `~/.tmux.conf.local` with the editor defined by the `$EDITOR`
environment variable (defaults to `vim` when empty).
### Enabling the Powerline look
Powerline originated as a status-line plugin for Vim. Its popular eye-catching
look is based on the use of special symbols: <img width="80" alt="Powerline Symbols" style="vertical-align: middle;" src="https://cloud.githubusercontent.com/assets/553208/10687156/1b76dda6-796b-11e5-83a1-1634337c4571.png" />
To make use of these symbols, there are several options:
- use a font that already bundles those: this is e.g. the case of the
[2.030R-ro/1.050R-it version][source code pro] of the Source Code Pro] font
- use a [pre-patched font][powerline patched fonts]
- use your preferred font along with the [Powerline font][powerline font] (that
only contains the Powerline symbols): [this highly depends on your operating
system and your terminal emulator][terminal support]
- [patch your preferred font][powerline font patcher] by adding the missing
Powerline symbols: this is the most difficult way and is no more documented in
the [Powerline manual]
[source code pro]: https://github.com/adobe-fonts/source-code-pro/releases/tag/2.030R-ro/1.050R-it
[powerline patched fonts]: https://github.com/powerline/fonts
[powerline font]: https://github.com/powerline/powerline/raw/develop/font/PowerlineSymbols.otf
[powerline font patcher]: https://github.com/powerline/fontpatcher
[terminal support]: http://powerline.readthedocs.io/en/master/usage.html#usage-terminal-emulators
[Powerline manual]: http://powerline.readthedocs.org/en/latest/installation.html#fonts-installation
Please see the [Powerline manual] for further details.
Then edit the `~/.tmux.conf.local` file (`<prefix> e`) and adjust the following
variables:
```
tmux_conf_theme_left_separator_main=''
tmux_conf_theme_left_separator_sub=''
tmux_conf_theme_right_separator_main=''
tmux_conf_theme_right_separator_sub=''
```
### Configuring the status line
Contrary to the first iterations of this configuration, by now you have total
control on the content and order of `status-left` and `status-right`.
Edit the `~/.tmux.conf.local` file (`<prefix> e`) and adjust the
`tmux_conf_theme_status_left` and `tmux_conf_theme_status_right` variables to
your own preferences.
This configuration supports the following builtin variables:
- `#{battery_bar}`: horizontal battery charge bar
- `#{battery_percentage}`: battery percentage
- `#{battery_status}`: is battery charging or discharging?
- `#{battery_vbar}`: vertical battery charge bar
- `#{circled_session_name}`: circled session number, up to 20
- `#{hostname}`: SSH aware hostname information
- `#{hostname_ssh}`: SSH aware hostname information, blank when no SSH
connection detected
- `#{loadavg}`: load average
- `#{pairing}`: is session attached to more than one client?
- `#{prefix}`: is prefix being depressed?
- `#{root}`: is current user root?
- `#{uptime_d}`: uptime days
- `#{uptime_h}`: uptime hours
- `#{uptime_m}`: uptime minutes
- `#{uptime_s}`: uptime seconds
- `#{username}`: SSH aware username information
- `#{username_ssh}`: SSH aware username information, blank when no SSH
connection detected
### Accessing the macOS clipboard from within tmux sessions
[Chris Johnsen created the `reattach-to-user-namespace`
utility][reattach-to-user-namespace] that makes `pbcopy` and `pbpaste` work
again within tmux.
To install `reattach-to-user-namespace`, use either [MacPorts][] or
[Homebrew][]:
$ port install tmux-pasteboard
or
$ brew install reattach-to-user-namespace
Once installed, `reattach-to-usernamespace` will be automatically detected.
[MacPorts]: http://www.macports.org/
[Homebrew]: http://brew.sh/
### Using the configuration under Cygwin within Mintty
**I don't recommend running this configuration with Cygwin anymore. Forking
under Cygwin is extremely slow and this configuration issues a lot of
`run-shell` commands under the hood. As such, you will experience high CPU
usage. As an alternative consider using [Mintty terminal for WSL][wsltty].**
![cygwin](https://cloud.githubusercontent.com/assets/553208/19741789/67a3f3d8-9bc2-11e6-9ecc-499fc0228ee6.png)
It is possible to use this configuration under Cygwin within Mintty, however
support for Unicode symbols and emojis lacks behind Mac and Linux.
Particularly, Mintty's text rendering is implemented with GDI which has
limitations:
- color emojis are only available through DirectWrite starting with Windows 8.1
- display of double width symbols, like the battery discharging symbol indicator
(U+1F50B) is buggy
To get Unicode symbols displayed properly, you have to use [font linking].
Open `regedit.exe` then navigate to the registry key at
`HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontLink\SystemLink`
and add a new entry for you preferred font to link it with the Segoe UI Symbol
font.
![regedit](https://cloud.githubusercontent.com/assets/553208/19741304/71a2f3ae-9bc0-11e6-96aa-4c09a812c313.png)
[font linking]: https://msdn.microsoft.com/en-us/goglobal/bb688134.aspx

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#!/usr/bin/env bash
############################
# .make.sh
# This script creates symlinks from the home directory to any desired dotfiles in ~/dotfiles
############################
########## Variables
dir=~/dotfiles # dotfiles directory
olddir=~/dotfiles_old # old dotfiles backup directory
files=".tmux.conf .tmux.conf.local .vimrc .vim .tcshrc .inputrc" # list of files/folders to symlink in homedir
##########
# create dotfiles_old in homedir
echo "Creating $olddir for backup of any existing dotfiles in ~"
mkdir -p $olddir
echo "...done"
# change to the dotfiles directory
echo "Changing to the $dir directory"
cd $dir
echo "...done"
# move any existing dotfiles in homedir to dotfiles_old directory, then create symlinks
for file in $files; do
echo "Moving any existing dotfiles from ~ to $olddir"
mv ~/$file ~/dotfiles_old/ > /dev/null 2>&1
echo "Creating symlink to $file in home directory."
ln -s $dir/$file ~/$file > /dev/null 2>&1
done