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Support Windows shell without extension (#997)

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Close https://github.com/junegunn/vim-plug/issues/995

Vim supports omitting file extensions for its option.
I omitted the file extension in Neovim's documentation for powershell.
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Jan Edmund Lazo 2020-07-20 07:59:29 -04:00 committed by GitHub
parent c319036396
commit b2133cf2ec
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2 changed files with 11 additions and 7 deletions
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14
plug.vim
View file

@ -179,7 +179,7 @@ function! s:define_commands()
endif
if has('win32')
\ && &shellslash
\ && (&shell =~# 'cmd\.exe' || &shell =~# 'powershell\.exe')
\ && (&shell =~# 'cmd\(\.exe\)\?$' || &shell =~# 'powershell\(\.exe\)\?$')
return s:err('vim-plug does not support shell, ' . &shell . ', when shellslash is set.')
endif
if !has('nvim')
@ -419,7 +419,7 @@ if s:is_win
let batchfile = s:plug_tempname().'.bat'
call writefile(s:wrap_cmds(a:cmd), batchfile)
let cmd = plug#shellescape(batchfile, {'shell': &shell, 'script': 0})
if &shell =~# 'powershell\.exe'
if &shell =~# 'powershell\(\.exe\)\?$'
let cmd = '& ' . cmd
endif
return [batchfile, cmd]
@ -890,9 +890,9 @@ function! s:chsh(swap)
set shell=sh
endif
if a:swap
if &shell =~# 'powershell\.exe' || &shell =~# 'pwsh$'
if &shell =~# 'powershell\(\.exe\)\?$' || &shell =~# 'pwsh$'
let &shellredir = '2>&1 | Out-File -Encoding UTF8 %s'
elseif &shell =~# 'sh' || &shell =~# 'cmd\.exe'
elseif &shell =~# 'sh' || &shell =~# 'cmd\(\.exe\)\?$'
set shellredir=>%s\ 2>&1
endif
endif
@ -2128,9 +2128,9 @@ function! plug#shellescape(arg, ...)
let opts = a:0 > 0 && type(a:1) == s:TYPE.dict ? a:1 : {}
let shell = get(opts, 'shell', s:is_win ? 'cmd.exe' : 'sh')
let script = get(opts, 'script', 1)
if shell =~# 'cmd\.exe'
if shell =~# 'cmd\(\.exe\)\?$'
return s:shellesc_cmd(a:arg, script)
elseif shell =~# 'powershell\.exe' || shell =~# 'pwsh$'
elseif shell =~# 'powershell\(\.exe\)\?$' || shell =~# 'pwsh$'
return s:shellesc_ps1(a:arg)
endif
return s:shellesc_sh(a:arg)
@ -2182,7 +2182,7 @@ function! s:system(cmd, ...)
return system(a:cmd)
endif
let cmd = join(map(copy(a:cmd), 'plug#shellescape(v:val, {"shell": &shell, "script": 0})'))
if &shell =~# 'powershell\.exe'
if &shell =~# 'powershell\(\.exe\)\?$'
let cmd = '& ' . cmd
endif
else

4
test/functional.vader
View file

@ -13,6 +13,7 @@ Execute (plug#shellescape() ignores invalid optional argument):
Execute (plug#shellescape() depends on the shell):
AssertEqual "'foo'\\'''", plug#shellescape("foo'", {'shell': 'sh'})
AssertEqual '^"foo''^"', plug#shellescape("foo'", {'shell': 'cmd.exe'})
AssertEqual "'foo'''", plug#shellescape("foo'", {'shell': 'powershell'})
AssertEqual "'foo'''", plug#shellescape("foo'", {'shell': 'powershell.exe'})
AssertEqual "'foo'''", plug#shellescape("foo'", {'shell': 'pwsh'})
@ -32,6 +33,9 @@ Execute (plug#shellescape() supports non-trivial cmd.exe escaping):
\ }),
Execute (plug#shellescape() supports non-trivial powershell.exe escaping):
AssertEqual '''\"Foo\\''''\\Bar\"''', plug#shellescape('"Foo\''\Bar"', {
\ 'shell': 'powershell',
\ }),
AssertEqual '''\"Foo\\''''\\Bar\"''', plug#shellescape('"Foo\''\Bar"', {
\ 'shell': 'powershell.exe',
\ }),