mirror of
https://github.com/vim-airline/vim-airline.git
synced 2024-11-22 08:26:07 +08:00
Allow to switch to a random theme
You can now specify the special theme name `random` and vim-airline will load a random theme from the ones installed. This works from either your .vimrc as well as when calling `:AirlineTheme` command directly. closes vim-airline/vim-airline-themes#170
This commit is contained in:
parent
a6fb6d9da0
commit
148eb6bb28
|
@ -11,6 +11,8 @@ This is the Changelog for the vim-airline project.
|
|||
Set the `g:airline_statusline_ontop` to enable this experimental feature.
|
||||
- If `buffer_idx_mode=2`, up to 89 mappings will be exposed to access more
|
||||
buffers directly (issue #1823)
|
||||
- Allow to use `random` as special theme name, which will switch to a random
|
||||
airline theme (at least if a random number can be generated :()
|
||||
|
||||
## [0.10] - 2018-12-15
|
||||
- New features
|
||||
|
|
|
@ -135,6 +135,6 @@ function! airline#util#doautocmd(event)
|
|||
endfunction
|
||||
|
||||
function! airline#util#themes(match)
|
||||
let files = split(globpath(&rtp, 'autoload/airline/themes/'.a:match.'*'), "\n")
|
||||
return map(files, 'fnamemodify(v:val, ":t:r")')
|
||||
let files = split(globpath(&rtp, 'autoload/airline/themes/'.a:match.'*.vim'), "\n")
|
||||
return sort(map(files, 'fnamemodify(v:val, ":t:r")') + ['random'])
|
||||
endfunction
|
||||
|
|
|
@ -249,6 +249,7 @@ COMMANDS *airline-commands*
|
|||
|
||||
:AirlineTheme {theme-name} *:AirlineTheme*
|
||||
Displays or changes the current theme.
|
||||
Note: `random` will switch to a random theme.
|
||||
|
||||
:AirlineToggleWhitespace *:AirlineToggleWhitespace*
|
||||
Toggles whitespace detection.
|
||||
|
|
|
@ -21,6 +21,9 @@ function! s:init()
|
|||
let s:theme_in_vimrc = exists('g:airline_theme')
|
||||
if s:theme_in_vimrc
|
||||
try
|
||||
if g:airline_theme is# 'random'
|
||||
let g:airline_theme=s:RandomTheme()
|
||||
endif
|
||||
let palette = g:airline#themes#{g:airline_theme}#palette
|
||||
catch
|
||||
call airline#util#warning(printf('Could not resolve airline theme "%s". Themes have been migrated to github.com/vim-airline/vim-airline-themes.', g:airline_theme))
|
||||
|
@ -171,9 +174,16 @@ endfunction
|
|||
function! s:airline_theme(...)
|
||||
if a:0
|
||||
try
|
||||
call airline#switch_theme(a:1)
|
||||
let theme = a:1
|
||||
if theme is# 'random'
|
||||
let theme = s:RandomTheme()
|
||||
endif
|
||||
call airline#switch_theme(theme)
|
||||
catch " discard error
|
||||
endtry
|
||||
if a:1 is# 'random'
|
||||
echo g:airline_theme
|
||||
endif
|
||||
else
|
||||
echo g:airline_theme
|
||||
endif
|
||||
|
@ -215,6 +225,25 @@ function! s:airline_extensions()
|
|||
endfor
|
||||
endfunction
|
||||
|
||||
function! s:Rand(max) abort
|
||||
if has("reltime")
|
||||
let timerstr=reltimestr(reltime())
|
||||
let number=split(timerstr, '\.')[1]+0
|
||||
else
|
||||
" best effort, bash and zsh provide $RANDOM
|
||||
" cmd.exe on windows provides %random%, but expand()
|
||||
" does not seem to be able to expand this correctly.
|
||||
" In the worst case, this always returns zero
|
||||
let number=expand("$RANDOM")+0
|
||||
endif
|
||||
return number % a:max
|
||||
endfunction
|
||||
|
||||
function! s:RandomTheme() abort
|
||||
let themes=airline#util#themes('')
|
||||
return themes[s:Rand(len(themes))]
|
||||
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()
|
||||
|
|
Loading…
Reference in New Issue
Block a user