mirror of
https://github.com/junegunn/vim-plug.git
synced 2024-12-19 02:25:35 -07:00
Detect shellslash on Windows (#916)
Warn user if shellslash and shell are incompatible.
Set/unset shellslash for file functions on Windows. Based on 16fc6862a8/plugin/fzf.vim (L30-L107)
Support shellescape for git-bash
Windows user may not set shellslash but wish to use git-bash.
This requires custom shellescape for sh,bash shells
because builtin shellescape() depends on shellslash.
Tested on Vim
This commit is contained in:
Jan Edmund Lazo
GitHub
parent
93b702512d
commit
d2f8ca2dbc
71
plug.vim
71
plug.vim
@ -99,7 +99,13 @@ let s:mac_gui = has('gui_macvim') && has('gui_running')
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let s:is_win = has('win32')
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let s:nvim = has('nvim-0.2') || (has('nvim') && exists('*jobwait') && !s:is_win)
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let s:vim8 = has('patch-8.0.0039') && exists('*job_start')
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let s:me = resolve(expand('<sfile>:p'))
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if s:is_win && &shellslash
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set noshellslash
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let s:me = resolve(expand('<sfile>:p'))
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set shellslash
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else
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let s:me = resolve(expand('<sfile>:p'))
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endif
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let s:base_spec = { 'branch': 'master', 'frozen': 0 }
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let s:TYPE = {
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\ 'string': type(''),
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@ -110,10 +116,42 @@ let s:TYPE = {
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let s:loaded = get(s:, 'loaded', {})
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let s:triggers = get(s:, 'triggers', {})
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if s:is_win
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function! s:plug_call(fn, ...)
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let shellslash = &shellslash
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try
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set noshellslash
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return call(a:fn, a:000)
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finally
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let &shellslash = shellslash
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endtry
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endfunction
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else
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function! s:plug_call(fn, ...)
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return call(a:fn, a:000)
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endfunction
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endif
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function! s:plug_getcwd()
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return s:plug_call('getcwd')
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endfunction
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function! s:plug_fnamemodify(fname, mods)
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return s:plug_call('fnamemodify', a:fname, a:mods)
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endfunction
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function! s:plug_expand(fmt)
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return s:plug_call('expand', a:fmt, 1)
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endfunction
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function! s:plug_tempname()
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return s:plug_call('tempname')
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endfunction
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function! plug#begin(...)
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if a:0 > 0
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let s:plug_home_org = a:1
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let home = s:path(fnamemodify(expand(a:1), ':p'))
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let home = s:path(s:plug_fnamemodify(s:plug_expand(a:1), ':p'))
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elseif exists('g:plug_home')
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let home = s:path(g:plug_home)
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elseif !empty(&rtp)
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@ -121,7 +159,7 @@ function! plug#begin(...)
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else
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return s:err('Unable to determine plug home. Try calling plug#begin() with a path argument.')
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endif
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if fnamemodify(home, ':t') ==# 'plugin' && fnamemodify(home, ':h') ==# s:first_rtp
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if s:plug_fnamemodify(home, ':t') ==# 'plugin' && s:plug_fnamemodify(home, ':h') ==# s:first_rtp
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return s:err('Invalid plug home. '.home.' is a standard Vim runtime path and is not allowed.')
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endif
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@ -139,6 +177,11 @@ function! s:define_commands()
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if !executable('git')
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return s:err('`git` executable not found. Most commands will not be available. To suppress this message, prepend `silent!` to `call plug#begin(...)`.')
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endif
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if has('win32')
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\ && &shellslash
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\ && (&shell =~# 'cmd\.exe' || &shell =~# 'powershell\.exe')
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return s:err('vim-plug does not support shell, ' . &shell . ', when shellslash is set.')
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endif
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugInstall call s:install(<bang>0, [<f-args>])
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command! -nargs=* -bar -bang -complete=customlist,s:names PlugUpdate call s:update(<bang>0, [<f-args>])
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command! -nargs=0 -bar -bang PlugClean call s:clean(<bang>0)
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@ -367,7 +410,7 @@ if s:is_win
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endfunction
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function! s:batchfile(cmd)
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let batchfile = tempname().'.bat'
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let batchfile = s:plug_tempname().'.bat'
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call writefile(s:wrap_cmds(a:cmd), batchfile)
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let cmd = plug#shellescape(batchfile, {'shell': &shell, 'script': 0})
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if &shell =~# 'powershell\.exe'
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@ -575,7 +618,7 @@ function! plug#(repo, ...)
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try
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let repo = s:trim(a:repo)
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let opts = a:0 == 1 ? s:parse_options(a:1) : s:base_spec
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let name = get(opts, 'as', fnamemodify(repo, ':t:s?\.git$??'))
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let name = get(opts, 'as', s:plug_fnamemodify(repo, ':t:s?\.git$??'))
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let spec = extend(s:infer_properties(name, repo), opts)
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if !has_key(g:plugs, name)
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call add(g:plugs_order, name)
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@ -595,7 +638,7 @@ function! s:parse_options(arg)
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elseif type == s:TYPE.dict
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call extend(opts, a:arg)
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if has_key(opts, 'dir')
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let opts.dir = s:dirpath(expand(opts.dir))
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let opts.dir = s:dirpath(s:plug_expand(opts.dir))
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endif
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else
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throw 'Invalid argument type (expected: string or dictionary)'
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@ -606,7 +649,7 @@ endfunction
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function! s:infer_properties(name, repo)
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let repo = a:repo
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if s:is_local_plug(repo)
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return { 'dir': s:dirpath(expand(repo)) }
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return { 'dir': s:dirpath(s:plug_expand(repo)) }
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else
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if repo =~ ':'
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let uri = repo
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@ -759,7 +802,7 @@ function! s:finish_bindings()
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endfunction
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function! s:prepare(...)
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if empty(getcwd())
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if empty(s:plug_getcwd())
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throw 'Invalid current working directory. Cannot proceed.'
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endif
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@ -2001,6 +2044,10 @@ function! s:shellesc_ps1(arg)
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return "'".substitute(escape(a:arg, '\"'), "'", "''", 'g')."'"
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endfunction
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function! s:shellesc_sh(arg)
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return "'".substitute(a:arg, "'", "'\\\\''", 'g')."'"
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endfunction
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function! plug#shellescape(arg, ...)
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let opts = a:0 > 0 && type(a:1) == s:TYPE.dict ? a:1 : {}
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let shell = get(opts, 'shell', s:is_win ? 'cmd.exe' : 'sh')
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@ -2010,7 +2057,7 @@ function! plug#shellescape(arg, ...)
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elseif shell =~# 'powershell\.exe' || shell =~# 'pwsh$'
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return s:shellesc_ps1(a:arg)
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endif
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return shellescape(a:arg)
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return s:shellesc_sh(a:arg)
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endfunction
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function! s:glob_dir(path)
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@ -2163,7 +2210,7 @@ function! s:clean(force)
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let allowed = {}
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for dir in dirs
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let allowed[s:dirpath(fnamemodify(dir, ':h:h'))] = 1
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let allowed[s:dirpath(s:plug_fnamemodify(dir, ':h:h'))] = 1
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let allowed[dir] = 1
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for child in s:glob_dir(dir)
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let allowed[child] = 1
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@ -2236,7 +2283,7 @@ endfunction
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function! s:upgrade()
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echo 'Downloading the latest version of vim-plug'
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redraw
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let tmp = tempname()
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let tmp = s:plug_tempname()
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let new = tmp . '/plug.vim'
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try
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@ -2513,7 +2560,7 @@ function! s:snapshot(force, ...) abort
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endfor
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if a:0 > 0
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let fn = expand(a:1)
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let fn = s:plug_expand(a:1)
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if filereadable(fn) && !(a:force || s:ask(a:1.' already exists. Overwrite?'))
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return
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endif
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