mirror of
https://github.com/amix/vimrc
synced 2024-12-24 19:03:07 +00:00
485 lines
19 KiB
VimL
485 lines
19 KiB
VimL
" =============================================================================
|
|
" Filename: autoload/lightline.vim
|
|
" Author: itchyny
|
|
" License: MIT License
|
|
" Last Change: 2020/11/21 14:03:29.
|
|
" =============================================================================
|
|
|
|
let s:save_cpo = &cpo
|
|
set cpo&vim
|
|
|
|
let s:_ = 1 " 1: uninitialized, 2: disabled
|
|
|
|
function! lightline#update() abort
|
|
if s:skip() | return | endif
|
|
if s:_
|
|
if s:_ == 2 | return | endif
|
|
call lightline#init()
|
|
call lightline#colorscheme()
|
|
endif
|
|
if s:lightline.enable.statusline
|
|
let w = winnr()
|
|
let s = winnr('$') == 1 && w > 0 ? [lightline#statusline(0)] : [lightline#statusline(0), lightline#statusline(1)]
|
|
for n in range(1, winnr('$'))
|
|
call setwinvar(n, '&statusline', s[n!=w])
|
|
endfor
|
|
endif
|
|
endfunction
|
|
|
|
if exists('*win_gettype')
|
|
function! s:skip() abort " Vim 8.2.0257 (00f3b4e007), 8.2.0991 (0fe937fd86), 8.2.0996 (40a019f157)
|
|
return win_gettype() ==# 'popup' || win_gettype() ==# 'autocmd'
|
|
endfunction
|
|
else
|
|
function! s:skip() abort
|
|
return &buftype ==# 'popup'
|
|
endfunction
|
|
endif
|
|
|
|
function! lightline#update_disable() abort
|
|
if s:lightline.enable.statusline
|
|
call setwinvar(0, '&statusline', '')
|
|
endif
|
|
endfunction
|
|
|
|
function! lightline#enable() abort
|
|
let s:_ = 1
|
|
call lightline#update()
|
|
augroup lightline
|
|
autocmd!
|
|
autocmd WinEnter,BufEnter,BufDelete,SessionLoadPost,FileChangedShellPost * call lightline#update()
|
|
if !has('patch-8.1.1715')
|
|
autocmd FileType qf call lightline#update()
|
|
endif
|
|
autocmd SessionLoadPost * call lightline#highlight()
|
|
autocmd ColorScheme * if !has('vim_starting') || expand('<amatch>') !=# 'macvim'
|
|
\ | call lightline#update() | call lightline#highlight() | endif
|
|
augroup END
|
|
augroup lightline-disable
|
|
autocmd!
|
|
augroup END
|
|
augroup! lightline-disable
|
|
endfunction
|
|
|
|
function! lightline#disable() abort
|
|
let [&statusline, &tabline] = [get(s:, '_statusline', ''), get(s:, '_tabline', '')]
|
|
for t in range(1, tabpagenr('$'))
|
|
for n in range(1, tabpagewinnr(t, '$'))
|
|
call settabwinvar(t, n, '&statusline', '')
|
|
endfor
|
|
endfor
|
|
augroup lightline
|
|
autocmd!
|
|
augroup END
|
|
augroup! lightline
|
|
augroup lightline-disable
|
|
autocmd!
|
|
autocmd WinEnter * call lightline#update_disable()
|
|
augroup END
|
|
let s:_ = 2
|
|
endfunction
|
|
|
|
function! lightline#toggle() abort
|
|
if exists('#lightline')
|
|
call lightline#disable()
|
|
else
|
|
call lightline#enable()
|
|
endif
|
|
endfunction
|
|
|
|
let s:_lightline = {
|
|
\ 'active': {
|
|
\ 'left': [['mode', 'paste'], ['readonly', 'filename', 'modified']],
|
|
\ 'right': [['lineinfo'], ['percent'], ['fileformat', 'fileencoding', 'filetype']]
|
|
\ },
|
|
\ 'inactive': {
|
|
\ 'left': [['filename']],
|
|
\ 'right': [['lineinfo'], ['percent']]
|
|
\ },
|
|
\ 'tabline': {
|
|
\ 'left': [['tabs']],
|
|
\ 'right': [['close']]
|
|
\ },
|
|
\ 'tab': {
|
|
\ 'active': ['tabnum', 'filename', 'modified'],
|
|
\ 'inactive': ['tabnum', 'filename', 'modified']
|
|
\ },
|
|
\ 'component': {
|
|
\ 'mode': '%{lightline#mode()}',
|
|
\ 'absolutepath': '%F', 'relativepath': '%f', 'filename': '%t', 'modified': '%M', 'bufnum': '%n',
|
|
\ 'paste': '%{&paste?"PASTE":""}', 'readonly': '%R', 'charvalue': '%b', 'charvaluehex': '%B',
|
|
\ 'spell': '%{&spell?&spelllang:""}', 'fileencoding': '%{&fenc!=#""?&fenc:&enc}', 'fileformat': '%{&ff}',
|
|
\ 'filetype': '%{&ft!=#""?&ft:"no ft"}', 'percent': '%3p%%', 'percentwin': '%P',
|
|
\ 'lineinfo': '%3l:%-2c', 'line': '%l', 'column': '%c', 'close': '%999X X ', 'winnr': '%{winnr()}'
|
|
\ },
|
|
\ 'component_visible_condition': {
|
|
\ 'modified': '&modified||!&modifiable', 'readonly': '&readonly', 'paste': '&paste', 'spell': '&spell'
|
|
\ },
|
|
\ 'component_function': {},
|
|
\ 'component_function_visible_condition': {},
|
|
\ 'component_expand': {
|
|
\ 'tabs': 'lightline#tabs'
|
|
\ },
|
|
\ 'component_type': {
|
|
\ 'tabs': 'tabsel', 'close': 'raw'
|
|
\ },
|
|
\ 'component_raw': {},
|
|
\ 'tab_component': {},
|
|
\ 'tab_component_function': {
|
|
\ 'filename': 'lightline#tab#filename', 'modified': 'lightline#tab#modified',
|
|
\ 'readonly': 'lightline#tab#readonly', 'tabnum': 'lightline#tab#tabnum'
|
|
\ },
|
|
\ 'colorscheme': 'default',
|
|
\ 'mode_map': {
|
|
\ 'n': 'NORMAL', 'i': 'INSERT', 'R': 'REPLACE', 'v': 'VISUAL', 'V': 'V-LINE', "\<C-v>": 'V-BLOCK',
|
|
\ 'c': 'COMMAND', 's': 'SELECT', 'S': 'S-LINE', "\<C-s>": 'S-BLOCK', 't': 'TERMINAL'
|
|
\ },
|
|
\ 'separator': { 'left': '', 'right': '' },
|
|
\ 'subseparator': { 'left': '|', 'right': '|' },
|
|
\ 'tabline_separator': {},
|
|
\ 'tabline_subseparator': {},
|
|
\ 'enable': { 'statusline': 1, 'tabline': 1 },
|
|
\ '_mode_': {
|
|
\ 'n': 'normal', 'i': 'insert', 'R': 'replace', 'v': 'visual', 'V': 'visual', "\<C-v>": 'visual',
|
|
\ 'c': 'command', 's': 'select', 'S': 'select', "\<C-s>": 'select', 't': 'terminal'
|
|
\ },
|
|
\ 'mode_fallback': { 'replace': 'insert', 'terminal': 'insert', 'select': 'visual' },
|
|
\ 'palette': {},
|
|
\ }
|
|
function! lightline#init() abort
|
|
let s:lightline = deepcopy(get(g:, 'lightline', {}))
|
|
for [key, value] in items(s:_lightline)
|
|
if type(value) == 4
|
|
if !has_key(s:lightline, key)
|
|
let s:lightline[key] = {}
|
|
endif
|
|
call extend(s:lightline[key], value, 'keep')
|
|
elseif !has_key(s:lightline, key)
|
|
let s:lightline[key] = value
|
|
endif
|
|
unlet value
|
|
endfor
|
|
call extend(s:lightline.tabline_separator, s:lightline.separator, 'keep')
|
|
call extend(s:lightline.tabline_subseparator, s:lightline.subseparator, 'keep')
|
|
let s:lightline.tabline_configured = has_key(get(get(g:, 'lightline', {}), 'component_expand', {}), 'tabs')
|
|
for components in deepcopy(s:lightline.tabline.left + s:lightline.tabline.right)
|
|
if len(filter(components, 'v:val !=# "tabs" && v:val !=# "close"')) > 0
|
|
let s:lightline.tabline_configured = 1
|
|
break
|
|
endif
|
|
endfor
|
|
if !exists('s:_statusline')
|
|
let s:_statusline = &statusline
|
|
endif
|
|
if !exists('s:_tabline')
|
|
let s:_tabline = &tabline
|
|
endif
|
|
if s:lightline.enable.tabline
|
|
set tabline=%!lightline#tabline()
|
|
else
|
|
let &tabline = get(s:, '_tabline', '')
|
|
endif
|
|
for f in values(s:lightline.component_function)
|
|
silent! call call(f, [])
|
|
endfor
|
|
for f in values(s:lightline.tab_component_function)
|
|
silent! call call(f, [1])
|
|
endfor
|
|
let s:mode = ''
|
|
endfunction
|
|
|
|
function! lightline#colorscheme() abort
|
|
try
|
|
let s:lightline.palette = g:lightline#colorscheme#{s:lightline.colorscheme}#palette
|
|
catch
|
|
call lightline#error('Could not load colorscheme ' . s:lightline.colorscheme . '.')
|
|
let s:lightline.colorscheme = 'default'
|
|
let s:lightline.palette = g:lightline#colorscheme#{s:lightline.colorscheme}#palette
|
|
finally
|
|
if has('win32') && !has('gui_running') && &t_Co < 256
|
|
call lightline#colortable#gui2cui_palette(s:lightline.palette)
|
|
endif
|
|
let s:highlight = {}
|
|
call lightline#highlight('normal')
|
|
call lightline#link()
|
|
let s:_ = 0
|
|
endtry
|
|
endfunction
|
|
|
|
function! lightline#palette() abort
|
|
return s:lightline.palette
|
|
endfunction
|
|
|
|
function! lightline#mode() abort
|
|
return get(s:lightline.mode_map, mode(), '')
|
|
endfunction
|
|
|
|
let s:mode = ''
|
|
function! lightline#link(...) abort
|
|
let mode = get(s:lightline._mode_, a:0 ? a:1 : mode(), 'normal')
|
|
if s:mode ==# mode
|
|
return ''
|
|
endif
|
|
let s:mode = mode
|
|
if !has_key(s:highlight, mode)
|
|
call lightline#highlight(mode)
|
|
endif
|
|
let types = map(s:uniq(sort(filter(values(s:lightline.component_type), 'v:val !=# "raw"'))), '[v:val, 1]')
|
|
for [p, l] in [['Left', len(s:lightline.active.left)], ['Right', len(s:lightline.active.right)]]
|
|
for [i, t] in map(range(0, l), '[v:val, 0]') + types
|
|
if i != l
|
|
exec printf('hi link Lightline%s_active_%s Lightline%s_%s_%s', p, i, p, mode, i)
|
|
endif
|
|
for [j, s] in map(range(0, l), '[v:val, 0]') + types
|
|
if i + 1 == j || t || s && i != l
|
|
exec printf('hi link Lightline%s_active_%s_%s Lightline%s_%s_%s_%s', p, i, j, p, mode, i, j)
|
|
endif
|
|
endfor
|
|
endfor
|
|
endfor
|
|
exec printf('hi link LightlineMiddle_active LightlineMiddle_%s', mode)
|
|
return ''
|
|
endfunction
|
|
|
|
function! s:term(p) abort
|
|
return get(a:p, 4) !=# '' ? 'term='.a:p[4].' cterm='.a:p[4].' gui='.a:p[4] : ''
|
|
endfunction
|
|
|
|
if exists('*uniq')
|
|
let s:uniq = function('uniq')
|
|
else
|
|
function! s:uniq(xs) abort
|
|
let i = len(a:xs) - 1
|
|
while i > 0
|
|
if a:xs[i] ==# a:xs[i - 1]
|
|
call remove(a:xs, i)
|
|
endif
|
|
let i -= 1
|
|
endwhile
|
|
return a:xs
|
|
endfunction
|
|
endif
|
|
|
|
function! lightline#highlight(...) abort
|
|
let [c, f] = [s:lightline.palette, s:lightline.mode_fallback]
|
|
let [s:lightline.llen, s:lightline.rlen] = [len(c.normal.left), len(c.normal.right)]
|
|
let [s:lightline.tab_llen, s:lightline.tab_rlen] = [len(has_key(get(c, 'tabline', {}), 'left') ? c.tabline.left : c.normal.left), len(has_key(get(c, 'tabline', {}), 'right') ? c.tabline.right : c.normal.right)]
|
|
let types = map(s:uniq(sort(filter(values(s:lightline.component_type), 'v:val !=# "raw"'))), '[v:val, 1]')
|
|
let modes = a:0 ? [a:1] : extend(['normal', 'insert', 'replace', 'visual', 'inactive', 'command', 'select', 'tabline'], exists(':terminal') == 2 ? ['terminal'] : [])
|
|
for mode in modes
|
|
let s:highlight[mode] = 1
|
|
let d = has_key(c, mode) ? mode : has_key(f, mode) && has_key(c, f[mode]) ? f[mode] : 'normal'
|
|
let left = d ==# 'tabline' ? s:lightline.tabline.left : d ==# 'inactive' ? s:lightline.inactive.left : s:lightline.active.left
|
|
let right = d ==# 'tabline' ? s:lightline.tabline.right : d ==# 'inactive' ? s:lightline.inactive.right : s:lightline.active.right
|
|
let ls = has_key(get(c, d, {}), 'left') ? c[d].left : has_key(f, d) && has_key(get(c, f[d], {}), 'left') ? c[f[d]].left : c.normal.left
|
|
let ms = has_key(get(c, d, {}), 'middle') ? c[d].middle[0] : has_key(f, d) && has_key(get(c, f[d], {}), 'middle') ? c[f[d]].middle[0] : c.normal.middle[0]
|
|
let rs = has_key(get(c, d, {}), 'right') ? c[d].right : has_key(f, d) && has_key(get(c, f[d], {}), 'right') ? c[f[d]].right : c.normal.right
|
|
for [p, l, zs] in [['Left', len(left), ls], ['Right', len(right), rs]]
|
|
for [i, t] in map(range(0, l), '[v:val, 0]') + types
|
|
if i < l || i < 1
|
|
let r = t ? (has_key(get(c, d, []), i) ? c[d][i][0] : has_key(get(c, 'tabline', {}), i) ? c.tabline[i][0] : get(c.normal, i, zs)[0]) : get(zs, i, ms)
|
|
exec printf('hi Lightline%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', p, mode, i, r[0], r[1], r[2], r[3], s:term(r))
|
|
endif
|
|
for [j, s] in map(range(0, l), '[v:val, 0]') + types
|
|
if i + 1 == j || t || s && i != l
|
|
let q = s ? (has_key(get(c, d, []), j) ? c[d][j][0] : has_key(get(c, 'tabline', {}), j) ? c.tabline[j][0] : get(c.normal, j, zs)[0]) : (j != l ? get(zs, j, ms) :ms)
|
|
exec printf('hi Lightline%s_%s_%s_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s', p, mode, i, j, r[1], q[1], r[3], q[3])
|
|
endif
|
|
endfor
|
|
endfor
|
|
endfor
|
|
exec printf('hi LightlineMiddle_%s guifg=%s guibg=%s ctermfg=%s ctermbg=%s %s', mode, ms[0], ms[1], ms[2], ms[3], s:term(ms))
|
|
endfor
|
|
if !a:0 | let s:mode = '' | endif
|
|
endfunction
|
|
|
|
function! s:subseparator(components, subseparator, expanded) abort
|
|
let [a, c, f, v, u] = [a:components, s:lightline.component, s:lightline.component_function, s:lightline.component_visible_condition, s:lightline.component_function_visible_condition]
|
|
let xs = map(range(len(a:components)), 'a:expanded[v:val] ? "1" :
|
|
\ has_key(f, a[v:val]) ? (has_key(u, a[v:val]) ? "(".u[a[v:val]].")" : (exists("*".f[a[v:val]]) ? "" : "exists(\"*".f[a[v:val]]."\")&&").f[a[v:val]]."()!=#\"\"") :
|
|
\ has_key(v, a[v:val]) ? "(".v[a[v:val]].")" : has_key(c, a[v:val]) ? "1" : "0"')
|
|
return '%{' . (xs[0] ==# '1' || xs[0] ==# '(1)' ? '' : xs[0] . '&&(') . join(xs[1:], '||') . (xs[0] ==# '1' || xs[0] ==# '(1)' ? '' : ')') . '?"' . a:subseparator . '":""}'
|
|
endfunction
|
|
|
|
function! lightline#concatenate(xs, right) abort
|
|
let separator = a:right ? s:lightline.subseparator.right : s:lightline.subseparator.left
|
|
return join(filter(copy(a:xs), 'v:val !=# ""'), ' ' . separator . ' ')
|
|
endfunction
|
|
|
|
function! lightline#statusline(inactive) abort
|
|
if a:inactive && !has_key(s:highlight, 'inactive')
|
|
call lightline#highlight('inactive')
|
|
endif
|
|
return s:line(0, a:inactive)
|
|
endfunction
|
|
|
|
function! s:normalize(result) abort
|
|
if type(a:result) == 3
|
|
return map(a:result, 'type(v:val) == 1 ? v:val : string(v:val)')
|
|
elseif type(a:result) == 1
|
|
return [a:result]
|
|
else
|
|
return [string(a:result)]
|
|
endif
|
|
endfunction
|
|
|
|
function! s:evaluate_expand(component) abort
|
|
try
|
|
let result = eval(a:component . '()')
|
|
if type(result) == 1 && result ==# ''
|
|
return []
|
|
endif
|
|
catch
|
|
return []
|
|
endtry
|
|
return map(type(result) == 3 ? (result + [[], [], []])[:2] : [[], [result], []], 'filter(s:normalize(v:val), "v:val !=# ''''")')
|
|
endfunction
|
|
|
|
function! s:convert(name, index) abort
|
|
if !has_key(s:lightline.component_expand, a:name)
|
|
return [[[a:name], 0, a:index, a:index]]
|
|
else
|
|
let type = get(s:lightline.component_type, a:name, a:index)
|
|
let is_raw = get(s:lightline.component_raw, a:name) || type ==# 'raw'
|
|
return filter(map(s:evaluate_expand(s:lightline.component_expand[a:name]),
|
|
\ '[v:val, 1 + ' . is_raw . ', v:key == 1 && ' . (type !=# 'raw') . ' ? "' . type . '" : "' . a:index . '", "' . a:index . '"]'), 'v:val[0] != []')
|
|
endif
|
|
endfunction
|
|
|
|
function! s:expand(components) abort
|
|
let components = []
|
|
let expanded = []
|
|
let indices = []
|
|
let prevtype = ''
|
|
let previndex = -1
|
|
let xs = []
|
|
call map(deepcopy(a:components), 'map(v:val, "extend(xs, s:convert(v:val, ''" . v:key . "''))")')
|
|
for [component, expand, type, index] in xs
|
|
if prevtype !=# type
|
|
for i in range(previndex + 1, max([previndex, index - 1]))
|
|
call add(indices, string(i))
|
|
call add(components, [])
|
|
call add(expanded, [])
|
|
endfor
|
|
call add(indices, type)
|
|
call add(components, [])
|
|
call add(expanded, [])
|
|
endif
|
|
call extend(components[-1], component)
|
|
call extend(expanded[-1], repeat([expand], len(component)))
|
|
let prevtype = type
|
|
let previndex = index
|
|
endfor
|
|
for i in range(previndex + 1, max([previndex, len(a:components) - 1]))
|
|
call add(indices, string(i))
|
|
call add(components, [])
|
|
call add(expanded, [])
|
|
endfor
|
|
call add(indices, string(len(a:components)))
|
|
return [components, expanded, indices]
|
|
endfunction
|
|
|
|
function! s:func(name) abort
|
|
return exists('*' . a:name) ? '%{' . a:name . '()}' : '%{exists("*' . a:name . '")?' . a:name . '():""}'
|
|
endfunction
|
|
|
|
function! s:line(tabline, inactive) abort
|
|
let _ = a:tabline ? '' : '%{lightline#link()}'
|
|
if s:lightline.palette == {}
|
|
call lightline#colorscheme()
|
|
endif
|
|
let [l, r] = a:tabline ? [s:lightline.tab_llen, s:lightline.tab_rlen] : [s:lightline.llen, s:lightline.rlen]
|
|
let [p, s] = a:tabline ? [s:lightline.tabline_separator, s:lightline.tabline_subseparator] : [s:lightline.separator, s:lightline.subseparator]
|
|
let [c, f, t, w] = [s:lightline.component, s:lightline.component_function, s:lightline.component_type, s:lightline.component_raw]
|
|
let mode = a:tabline ? 'tabline' : a:inactive ? 'inactive' : 'active'
|
|
let ls = has_key(s:lightline, mode) ? s:lightline[mode].left : s:lightline.active.left
|
|
let [lc, le, li] = s:expand(ls)
|
|
let rs = has_key(s:lightline, mode) ? s:lightline[mode].right : s:lightline.active.right
|
|
let [rc, re, ri] = s:expand(rs)
|
|
for i in range(len(lc))
|
|
let _ .= '%#LightlineLeft_' . mode . '_' . li[i] . '#'
|
|
for j in range(len(lc[i]))
|
|
let x = le[i][j] ? lc[i][j] : has_key(f, lc[i][j]) ? s:func(f[lc[i][j]]) : get(c, lc[i][j], '')
|
|
let _ .= has_key(t, lc[i][j]) && t[lc[i][j]] ==# 'raw' || get(w, lc[i][j]) || le[i][j] ==# 2 || x ==# '' ? x : '%( ' . x . ' %)'
|
|
if j < len(lc[i]) - 1 && s.left !=# ''
|
|
let _ .= s:subseparator(lc[i][(j):], s.left, le[i][(j):])
|
|
endif
|
|
endfor
|
|
let _ .= '%#LightlineLeft_' . mode . '_' . li[i] . '_' . li[i + 1] . '#'
|
|
let _ .= i < l + len(lc) - len(ls) && li[i] < l || li[i] != li[i + 1] ? p.left : len(lc[i]) ? s.left : ''
|
|
endfor
|
|
let _ .= '%#LightlineMiddle_' . mode . '#%='
|
|
for i in range(len(rc) - 1, 0, -1)
|
|
let _ .= '%#LightlineRight_' . mode . '_' . ri[i] . '_' . ri[i + 1] . '#'
|
|
let _ .= i < r + len(rc) - len(rs) && ri[i] < r || ri[i] != ri[i + 1] ? p.right : len(rc[i]) ? s.right : ''
|
|
let _ .= '%#LightlineRight_' . mode . '_' . ri[i] . '#'
|
|
for j in range(len(rc[i]))
|
|
let x = re[i][j] ? rc[i][j] : has_key(f, rc[i][j]) ? s:func(f[rc[i][j]]) : get(c, rc[i][j], '')
|
|
let _ .= has_key(t, rc[i][j]) && t[rc[i][j]] ==# 'raw' || get(w, rc[i][j]) || re[i][j] ==# 2 || x ==# '' ? x : '%( ' . x . ' %)'
|
|
if j < len(rc[i]) - 1 && s.right !=# ''
|
|
let _ .= s:subseparator(rc[i][(j):], s.right, re[i][(j):])
|
|
endif
|
|
endfor
|
|
endfor
|
|
return _
|
|
endfunction
|
|
|
|
let s:tabnr = -1
|
|
let s:tabcnt = -1
|
|
let s:columns = -1
|
|
let s:tabline = ''
|
|
function! lightline#tabline() abort
|
|
if !has_key(s:highlight, 'tabline')
|
|
call lightline#highlight('tabline')
|
|
endif
|
|
if s:lightline.tabline_configured || s:tabnr != tabpagenr() || s:tabcnt != tabpagenr('$') || s:columns != &columns
|
|
let s:tabnr = tabpagenr()
|
|
let s:tabcnt = tabpagenr('$')
|
|
let s:columns = &columns
|
|
let s:tabline = s:line(1, 0)
|
|
endif
|
|
return s:tabline
|
|
endfunction
|
|
|
|
function! lightline#tabs() abort
|
|
let [x, y, z] = [[], [], []]
|
|
let nr = tabpagenr()
|
|
let cnt = tabpagenr('$')
|
|
for i in range(1, cnt)
|
|
call add(i < nr ? x : i == nr ? y : z, (i > nr + 3 ? '%<' : '') . '%' . i . 'T%{lightline#onetab(' . i . ',' . (i == nr) . ')}' . (i == cnt ? '%T' : ''))
|
|
endfor
|
|
let abbr = '...'
|
|
let n = min([max([&columns / 40, 2]), 8])
|
|
if len(x) > n && len(z) > n
|
|
let x = extend(add(x[:n/2-1], abbr), x[-(n+1)/2:])
|
|
let z = extend(add(z[:(n+1)/2-1], abbr), z[-n/2:])
|
|
elseif len(x) + len(z) > 2 * n
|
|
if len(x) > n
|
|
let x = extend(add(x[:(2*n-len(z))/2-1], abbr), x[-(2*n-len(z)+1)/2:])
|
|
elseif len(z) > n
|
|
let z = extend(add(z[:(2*n-len(x)+1)/2-1], abbr), z[-(2*n-len(x))/2:])
|
|
endif
|
|
endif
|
|
return [x, y, z]
|
|
endfunction
|
|
|
|
function! lightline#onetab(n, active) abort
|
|
let _ = []
|
|
for name in a:active ? s:lightline.tab.active : s:lightline.tab.inactive
|
|
if has_key(s:lightline.tab_component_function, name)
|
|
call add(_, call(s:lightline.tab_component_function[name], [a:n]))
|
|
else
|
|
call add(_, get(s:lightline.tab_component, name, ''))
|
|
endif
|
|
endfor
|
|
return join(filter(_, 'v:val !=# ""'), ' ')
|
|
endfunction
|
|
|
|
function! lightline#error(msg) abort
|
|
echohl ErrorMsg
|
|
echomsg 'lightline.vim: '.a:msg
|
|
echohl None
|
|
endfunction
|
|
|
|
let &cpo = s:save_cpo
|
|
unlet s:save_cpo
|