Merge commit '76265755a1add77121c8f9dabb3e9bb70fe9a972' as '.vim/bundle/ale'

[etc/vim.git] / .vim / bundle / ale / ale_linters / vim / vint.vim

diff --git a/.vim/bundle/ale/ale_linters/vim/vint.vim b/.vim/bundle/ale/ale_linters/vim/vint.vim
new file mode 100644 (file)
index 0000000..f7054ff
--- /dev/null
+++ b/.vim/bundle/ale/ale_linters/vim/vint.vim
@@ -0,0 +1,65 @@
+" Author: w0rp <devw0rp@gmail.com>, KabbAmine <amine.kabb@gmail.com>
+" Description: This file adds support for checking Vim code with Vint.
+
+" This flag can be used to change enable/disable style issues.
+call ale#Set('vim_vint_show_style_issues', 1)
+call ale#Set('vim_vint_executable', 'vint')
+let s:enable_neovim = has('nvim') ? ' --enable-neovim' : ''
+let s:format = '-f "{file_path}:{line_number}:{column_number}: {severity}: {policy_name} - {description} (see {reference})"'
+
+function! ale_linters#vim#vint#GetCommand(buffer, version) abort
+    let l:can_use_no_color_flag = empty(a:version)
+    \   || ale#semver#GTE(a:version, [0, 3, 7])
+
+    let l:warning_flag = ale#Var(a:buffer, 'vim_vint_show_style_issues') ? '-s' : '-w'
+
+    " Use the --stdin-display-name argument if supported, temp file otherwise.
+    let l:stdin_or_temp = ale#semver#GTE(a:version, [0, 4, 0])
+    \   ? ' --stdin-display-name %s -'
+    \   : ' %t'
+
+    return '%e'
+    \   . ' ' . l:warning_flag
+    \   . (l:can_use_no_color_flag ? ' --no-color' : '')
+    \   . s:enable_neovim
+    \   . ' ' . s:format
+    \   . l:stdin_or_temp
+endfunction
+
+let s:word_regex_list = [
+\   '\v^Undefined variable: ([^ ]+)',
+\   '\v^Make the scope explicit like ...([^ ]+). ',
+\   '\v^.*start with a capital or contain a colon: ([^ ]+)',
+\   '\v.*instead of .(\=[=~]).',
+\]
+
+function! ale_linters#vim#vint#Handle(buffer, lines) abort
+    let l:loclist = ale#handlers#gcc#HandleGCCFormat(a:buffer, a:lines)
+
+    for l:item in l:loclist
+        let l:match = []
+
+        for l:regex in s:word_regex_list
+            let l:match = matchlist(l:item.text, l:regex)
+
+            if !empty(l:match)
+                let l:item.end_col = l:item.col + len(l:match[1]) - 1
+                break
+            endif
+        endfor
+    endfor
+
+    return l:loclist
+endfunction
+
+call ale#linter#Define('vim', {
+\   'name': 'vint',
+\   'executable': {buffer -> ale#Var(buffer, 'vim_vint_executable')},
+\   'command': {buffer -> ale#semver#RunWithVersionCheck(
+\       buffer,
+\       ale#Var(buffer, 'vim_vint_executable'),
+\       '%e --version',
+\       function('ale_linters#vim#vint#GetCommand'),
+\   )},
+\   'callback': 'ale_linters#vim#vint#Handle',
+\})