mirror of
https://github.com/amix/vimrc
synced 2025-06-16 01:25:00 +08:00
Updated plugins, also experimenting with a new font
The font is IBM Plex Mono: https://ibm.github.io/type/
This commit is contained in:
amix
@ -43,6 +43,14 @@ function! go#util#IsWin() abort
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return 0
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endfunction
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" IsMac returns 1 if current OS is macOS or 0 otherwise.
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function! go#util#IsMac() abort
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return has('mac') ||
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\ has('macunix') ||
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\ has('gui_macvim') ||
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\ go#util#System('uname') =~? '^darwin'
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endfunction
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" Checks if using:
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" 1) Windows system,
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" 2) And has cygpath executable,
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@ -110,25 +118,22 @@ function! go#util#osarch() abort
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return go#util#env("goos") . '_' . go#util#env("goarch")
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endfunction
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" System runs a shell command. If possible, it will temporary set
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" the shell to /bin/sh for Unix-like systems providing a Bourne
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" POSIX like environment.
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function! go#util#System(str, ...) abort
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" Run a shell command.
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"
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" It will temporary set the shell to /bin/sh for Unix-like systems if possible,
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" so that we always use a standard POSIX-compatible Bourne shell (and not e.g.
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" csh, fish, etc.) See #988 and #1276.
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function! s:system(cmd, ...) abort
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" Preserve original shell and shellredir values
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let l:shell = &shell
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let l:shellredir = &shellredir
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" Use a Bourne POSIX like shell. Some parts of vim-go expect
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" commands to be executed using bourne semantics #988 and #1276.
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" Alter shellredir to match bourne. Especially important if login shell
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" is set to any of the csh or zsh family #1276.
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if !go#util#IsWin() && executable('/bin/sh')
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set shell=/bin/sh shellredir=>%s\ 2>&1
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endif
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try
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let l:output = call('system', [a:str] + a:000)
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return l:output
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return call('system', [a:cmd] + a:000)
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finally
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" Restore original values
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let &shell = l:shell
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@ -136,6 +141,31 @@ function! go#util#System(str, ...) abort
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endtry
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endfunction
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" System runs a shell command "str". Every arguments after "str" is passed to
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" stdin.
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function! go#util#System(str, ...) abort
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return call('s:system', [a:str] + a:000)
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endfunction
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" Exec runs a shell command "cmd", which must be a list, one argument per item.
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" Every list entry will be automatically shell-escaped
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" Every other argument is passed to stdin.
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function! go#util#Exec(cmd, ...) abort
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if len(a:cmd) == 0
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call go#util#EchoError("go#util#Exec() called with empty a:cmd")
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return
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endif
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" CheckBinPath will show a warning for us.
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let l:bin = go#path#CheckBinPath(a:cmd[0])
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if empty(l:bin)
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return ["", 1]
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endif
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let l:out = call('s:system', [go#util#Shelljoin([l:bin] + a:cmd[1:])] + a:000)
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return [l:out, go#util#ShellError()]
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endfunction
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function! go#util#ShellError() abort
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return v:shell_error
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endfunction
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@ -242,50 +272,71 @@ endfunction
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" snakecase converts a string to snake case. i.e: FooBar -> foo_bar
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" Copied from tpope/vim-abolish
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function! go#util#snakecase(word) abort
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let word = substitute(a:word,'::','/','g')
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let word = substitute(word,'\(\u\+\)\(\u\l\)','\1_\2','g')
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let word = substitute(word,'\(\l\|\d\)\(\u\)','\1_\2','g')
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let word = substitute(word,'[.-]','_','g')
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let word = substitute(a:word, '::', '/', 'g')
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let word = substitute(word, '\(\u\+\)\(\u\l\)', '\1_\2', 'g')
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let word = substitute(word, '\(\l\|\d\)\(\u\)', '\1_\2', 'g')
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let word = substitute(word, '[.-]', '_', 'g')
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let word = tolower(word)
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return word
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endfunction
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" camelcase converts a string to camel case. i.e: FooBar -> fooBar
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" Copied from tpope/vim-abolish
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" camelcase converts a string to camel case. e.g. FooBar or foo_bar will become
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" fooBar.
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" Copied from tpope/vim-abolish.
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function! go#util#camelcase(word) abort
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let word = substitute(a:word, '-', '_', 'g')
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if word !~# '_' && word =~# '\l'
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return substitute(word,'^.','\l&','')
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return substitute(word, '^.', '\l&', '')
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else
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return substitute(word,'\C\(_\)\=\(.\)','\=submatch(1)==""?tolower(submatch(2)) : toupper(submatch(2))','g')
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return substitute(word, '\C\(_\)\=\(.\)', '\=submatch(1)==""?tolower(submatch(2)) : toupper(submatch(2))','g')
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endif
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endfunction
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" TODO(arslan): I couldn't parameterize the highlight types. Check if we can
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" simplify the following functions
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" pascalcase converts a string to 'PascalCase'. e.g. fooBar or foo_bar will
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" become FooBar.
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function! go#util#pascalcase(word) abort
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let word = go#util#camelcase(a:word)
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return toupper(word[0]) . word[1:]
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endfunction
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" Echo a message to the screen and highlight it with the group in a:hi.
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"
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" NOTE(arslan): echon doesn't work well with redraw, thus echo doesn't print
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" even though we order it. However echom seems to be work fine.
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" The message can be a list or string; every line with be :echomsg'd separately.
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function! s:echo(msg, hi)
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let l:msg = []
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if type(a:msg) != type([])
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let l:msg = split(a:msg, "\n")
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else
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let l:msg = a:msg
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endif
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" Tabs display as ^I or <09>, so manually expand them.
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let l:msg = map(l:msg, 'substitute(v:val, "\t", " ", "")')
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exe 'echohl ' . a:hi
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for line in l:msg
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echom "vim-go: " . line
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endfor
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echohl None
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endfunction
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function! go#util#EchoSuccess(msg)
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redraw | echohl Function | echom "vim-go: " . a:msg | echohl None
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call s:echo(a:msg, 'Function')
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endfunction
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function! go#util#EchoError(msg)
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redraw | echohl ErrorMsg | echom "vim-go: " . a:msg | echohl None
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call s:echo(a:msg, 'ErrorMsg')
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endfunction
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function! go#util#EchoWarning(msg)
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redraw | echohl WarningMsg | echom "vim-go: " . a:msg | echohl None
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call s:echo(a:msg, 'WarningMsg')
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endfunction
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function! go#util#EchoProgress(msg)
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redraw | echohl Identifier | echom "vim-go: " . a:msg | echohl None
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call s:echo(a:msg, 'Identifier')
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endfunction
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function! go#util#EchoInfo(msg)
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redraw | echohl Debug | echom "vim-go: " . a:msg | echohl None
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call s:echo(a:msg, 'Debug')
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endfunction
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" Get all lines in the buffer as a a list.
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function! go#util#GetLines()
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let buf = getline(1, '$')
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if &encoding != 'utf-8'
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@ -299,4 +350,49 @@ function! go#util#GetLines()
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return buf
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endfunction
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" Convert the current buffer to the "archive" format of
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" golang.org/x/tools/go/buildutil:
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" https://godoc.org/golang.org/x/tools/go/buildutil#ParseOverlayArchive
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"
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" > The archive consists of a series of files. Each file consists of a name, a
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" > decimal file size and the file contents, separated by newlinews. No newline
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" > follows after the file contents.
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function! go#util#archive()
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let l:buffer = join(go#util#GetLines(), "\n")
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return expand("%:p:gs!\\!/!") . "\n" . strlen(l:buffer) . "\n" . l:buffer
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endfunction
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" Make a named temporary directory which starts with "prefix".
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"
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" Unfortunately Vim's tempname() is not portable enough across various systems;
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" see: https://github.com/mattn/vim-go/pull/3#discussion_r138084911
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function! go#util#tempdir(prefix) abort
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" See :help tempfile
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if go#util#IsWin()
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let l:dirs = [$TMP, $TEMP, 'c:\tmp', 'c:\temp']
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else
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let l:dirs = [$TMPDIR, '/tmp', './', $HOME]
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endif
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let l:dir = ''
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for l:d in dirs
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if !empty(l:d) && filewritable(l:d) == 2
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let l:dir = l:d
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break
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endif
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endfor
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if l:dir == ''
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echoerr 'Unable to find directory to store temporary directory in'
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return
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endif
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" Not great randomness, but "good enough" for our purpose here.
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let l:rnd = sha256(printf('%s%s', localtime(), fnamemodify(bufname(''), ":p")))
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let l:tmp = printf("%s/%s%s", l:dir, a:prefix, l:rnd)
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call mkdir(l:tmp, 'p', 0700)
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return l:tmp
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endfunction
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" vim: sw=2 ts=2 et
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