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3576776903
Update runtime files86b4816766vim-patch:9.0.1029: autoload directory missing from distribution Problem: Autoload directory missing from distribution. Solution: Add the autoload/zig directory to the list of distributed files.84dbf855fbCo-authored-by: Bram Moolenaar <Bram@vim.org>
101 lines
2.8 KiB
VimL
101 lines
2.8 KiB
VimL
" Adapted from fatih/vim-go: autoload/go/fmt.vim
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"
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" Copyright 2011 The Go Authors. All rights reserved.
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" Use of this source code is governed by a BSD-style
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" license that can be found in the LICENSE file.
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"
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" Upstream: https://github.com/ziglang/zig.vim
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function! zig#fmt#Format() abort
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" Save cursor position and many other things.
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let view = winsaveview()
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if !executable('zig')
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echohl Error | echomsg "no zig binary found in PATH" | echohl None
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return
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endif
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let cmdline = 'zig fmt --stdin --ast-check'
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let current_buf = bufnr('')
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" The formatted code is output on stdout, the errors go on stderr.
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if exists('*systemlist')
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silent let out = systemlist(cmdline, current_buf)
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else
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silent let out = split(system(cmdline, current_buf))
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endif
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if len(out) == 1
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if out[0] == "error: unrecognized parameter: '--ast-check'"
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let cmdline = 'zig fmt --stdin'
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if exists('*systemlist')
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silent let out = systemlist(cmdline, current_buf)
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else
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silent let out = split(system(cmdline, current_buf))
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endif
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endif
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endif
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let err = v:shell_error
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if err == 0
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" remove undo point caused via BufWritePre.
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try | silent undojoin | catch | endtry
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" Replace the file content with the formatted version.
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if exists('*deletebufline')
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call deletebufline(current_buf, len(out), line('$'))
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else
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silent execute ':' . len(out) . ',' . line('$') . ' delete _'
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endif
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call setline(1, out)
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" No errors detected, close the loclist.
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call setloclist(0, [], 'r')
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lclose
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elseif get(g:, 'zig_fmt_parse_errors', 1)
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let errors = s:parse_errors(expand('%'), out)
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call setloclist(0, [], 'r', {
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\ 'title': 'Errors',
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\ 'items': errors,
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\ })
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let max_win_height = get(g:, 'zig_fmt_max_window_height', 5)
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" Prevent the loclist from becoming too long.
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let win_height = min([max_win_height, len(errors)])
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" Open the loclist, but only if there's at least one error to show.
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execute 'silent! lwindow ' . win_height
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endif
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call winrestview(view)
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if err != 0
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echohl Error | echomsg "zig fmt returned error" | echohl None
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return
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endif
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" Run the syntax highlighter on the updated content and recompute the folds if
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" needed.
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syntax sync fromstart
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endfunction
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" parse_errors parses the given errors and returns a list of parsed errors
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function! s:parse_errors(filename, lines) abort
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" list of errors to be put into location list
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let errors = []
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for line in a:lines
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let tokens = matchlist(line, '^\(.\{-}\):\(\d\+\):\(\d\+\)\s*\(.*\)')
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if !empty(tokens)
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call add(errors,{
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\"filename": a:filename,
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\"lnum": tokens[2],
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\"col": tokens[3],
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\"text": tokens[4],
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\ })
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endif
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endfor
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return errors
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endfunction
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" vim: sw=2 ts=2 et
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