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vim/runtime/ftplugin/zig.vim
Anton Sharonov 67c951df4c
runtime(ftplugin): allow to exec if curdir is in PATH
In case the current directory is present as valid $PATH entry, it is OK
to call the program from it, even if vim curdir is in that same
directory.

(Without that patch, for instance, you will not be able to open .zip
files while your current directory is /bin)

closes: #13027

Signed-off-by: Christian Brabandt <cb@256bit.org>
2023-09-05 21:04:44 +02:00

72 lines
1.8 KiB
VimL

" Vim filetype plugin file
" Language: Zig
" Upstream: https://github.com/ziglang/zig.vim
" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
finish
endif
let b:did_ftplugin = 1
let s:cpo_orig = &cpo
set cpo&vim
compiler zig_build
" Match Zig builtin fns
setlocal iskeyword+=@-@
" Recommended code style, no tabs and 4-space indentation
setlocal expandtab
setlocal tabstop=8
setlocal softtabstop=4
setlocal shiftwidth=4
setlocal formatoptions-=t formatoptions+=croql
setlocal suffixesadd=.zig,.zir
if has('comments')
setlocal comments=:///,://!,://,:\\\\
setlocal commentstring=//\ %s
endif
if has('find_in_path')
let &l:includeexpr='substitute(v:fname, "^([^.])$", "\1.zig", "")'
let &l:include='\v(\@import>|\@cInclude>|^\s*\#\s*include)'
endif
let &l:define='\v(<fn>|<const>|<var>|^\s*\#\s*define)'
" Safety check: don't execute zip from current directory
let s:tmp_cwd = getcwd()
if !exists('g:zig_std_dir') && exists('*json_decode') &&
\ executable('zig') && (fnamemodify(exepath("zig"), ":p:h") != s:tmp_cwd
\ || (index(split($PATH,has("win32")? ';' : ':'), s:tmp_cwd) != -1 && s:tmp_cwd != '.'))
silent let s:env = system('zig env')
if v:shell_error == 0
let g:zig_std_dir = json_decode(s:env)['std_dir']
endif
unlet! s:env
endif
unlet s:tmp_cwd
if exists('g:zig_std_dir')
let &l:path = &l:path . ',' . g:zig_std_dir
endif
let b:undo_ftplugin =
\ 'setl isk< et< ts< sts< sw< fo< sua< mp< com< cms< inex< inc< pa<'
augroup vim-zig
autocmd! * <buffer>
autocmd BufWritePre <buffer> if get(g:, 'zig_fmt_autosave', 1) | call zig#fmt#Format() | endif
augroup END
let b:undo_ftplugin .= '|au! vim-zig * <buffer>'
let &cpo = s:cpo_orig
unlet s:cpo_orig
" vim: tabstop=8 shiftwidth=4 softtabstop=4 expandtab