add vim-ale

[webi-installers/.git] / vim-ale / ale.vim

diff --git a/vim-ale/ale.vim b/vim-ale/ale.vim
new file mode 100644 (file)
index 0000000..23c2f9d
--- /dev/null
+++ b/vim-ale/ale.vim
@@ -0,0 +1,31 @@
+" turn on the syntax checker
+syntax on
+
+" don't check immediately on open (or quit)
+let g:ale_lint_on_enter = 0
+" check on save
+let g:ale_lint_on_save = 1
+
+" these emojis go in the sidebar for errors and warnings
+" other considerations: '💥' '☠' '●' '.'
+let g:ale_sign_error = '☢️'
+let g:ale_sign_warning = '⚡'
+
+" show error count
+function! LinterStatus() abort
+    let l:counts = ale#statusline#Count(bufnr(''))
+    let l:all_errors = l:counts.error + l:counts.style_error
+    let l:all_non_errors = l:counts.total - l:all_errors
+    return l:counts.total == 0 ? 'OK' : printf(
+        \   '%d⨉ %d⚠ ',
+        \   all_non_errors,
+        \   all_errors
+        \)
+endfunction
+set statusline+=%=
+set statusline+=\ %{LinterStatus()}
+
+" how to show error message
+let g:ale_echo_msg_error_str = 'E'
+let g:ale_echo_msg_warning_str = 'W'
+let g:ale_echo_msg_format = '[%linter%] %s [%severity%]'