324 lines
13 KiB
VimL
324 lines
13 KiB
VimL
" Author: w0rp <devw0rp@gmail.com>
|
|
" Description: Main entry point for the plugin: sets up prefs and autocommands
|
|
" Preferences can be set in vimrc files and so on to configure ale
|
|
|
|
" Sanity Checks
|
|
|
|
if exists('g:loaded_ale_dont_use_this_in_other_plugins_please')
|
|
finish
|
|
endif
|
|
|
|
" Set a special flag used only by this plugin for preventing doubly
|
|
" loading the script.
|
|
let g:loaded_ale_dont_use_this_in_other_plugins_please = 1
|
|
|
|
" A flag for detecting if the required features are set.
|
|
if has('nvim')
|
|
let s:has_features = has('timers')
|
|
else
|
|
" Check if Job and Channel functions are available, instead of the
|
|
" features. This works better on old MacVim versions.
|
|
let s:has_features = has('timers') && exists('*job_start') && exists('*ch_close_in')
|
|
endif
|
|
|
|
if !s:has_features
|
|
" Only output a warning if editing some special files.
|
|
if index(['', 'gitcommit'], &filetype) == -1
|
|
execute 'echoerr ''ALE requires NeoVim >= 0.1.5 or Vim 8 with +timers +job +channel'''
|
|
execute 'echoerr ''Please update your editor appropriately.'''
|
|
endif
|
|
|
|
" Stop here, as it won't work.
|
|
finish
|
|
endif
|
|
|
|
if has('nvim') && !has('nvim-0.2.0') && !get(g:, 'ale_use_deprecated_neovim')
|
|
execute 'echom ''ALE support for NeoVim versions below 0.2.0 is deprecated.'''
|
|
execute 'echom ''Use `let g:ale_use_deprecated_neovim = 1` to silence this warning for now.'''
|
|
endif
|
|
|
|
" This flag can be set to 0 to disable emitting conflict warnings.
|
|
let g:ale_emit_conflict_warnings = get(g:, 'ale_emit_conflict_warnings', 1)
|
|
|
|
if g:ale_emit_conflict_warnings
|
|
\&& match(&runtimepath, '[/\\]ale[/\\]after') < 0
|
|
" Add the after directory to the runtimepath
|
|
" This is only done if the after directory isn't already in runtimepath
|
|
let &runtimepath .= ',' . expand('<sfile>:p:h:h') . '/after'
|
|
endif
|
|
|
|
" Set this flag so that other plugins can use it, like airline.
|
|
let g:loaded_ale = 1
|
|
|
|
" Set the TMPDIR environment variable if it is not set automatically.
|
|
" This can automatically fix some environments.
|
|
if has('unix') && empty($TMPDIR)
|
|
let $TMPDIR = '/tmp'
|
|
endif
|
|
|
|
" This global variable is used internally by ALE for tracking information for
|
|
" each buffer which linters are being run against.
|
|
let g:ale_buffer_info = {}
|
|
|
|
" User Configuration
|
|
|
|
" This option prevents ALE autocmd commands from being run for particular
|
|
" filetypes which can cause issues.
|
|
let g:ale_filetype_blacklist = [
|
|
\ 'dirvish',
|
|
\ 'nerdtree',
|
|
\ 'qf',
|
|
\ 'tags',
|
|
\ 'unite',
|
|
\]
|
|
|
|
" This Dictionary configures which linters are enabled for which languages.
|
|
call ale#Set('linters', {})
|
|
" This option can be changed to only enable explicitly selected linters.
|
|
call ale#Set('linters_explicit', 0)
|
|
|
|
" This Dictionary configures which functions will be used for fixing problems.
|
|
let g:ale_fixers = get(g:, 'ale_fixers', {})
|
|
|
|
" This Dictionary allows users to set up filetype aliases for new filetypes.
|
|
let g:ale_linter_aliases = get(g:, 'ale_linter_aliases', {})
|
|
|
|
" This flag can be set with a number of milliseconds for delaying the
|
|
" execution of a linter when text is changed. The timeout will be set and
|
|
" cleared each time text is changed, so repeated edits won't trigger the
|
|
" jobs for linting until enough time has passed after editing is done.
|
|
let g:ale_lint_delay = get(g:, 'ale_lint_delay', 200)
|
|
|
|
" This flag can be set to 'never' to disable linting when text is changed.
|
|
" This flag can also be set to 'insert' or 'normal' to lint when text is
|
|
" changed only in insert or normal mode respectively.
|
|
let g:ale_lint_on_text_changed = get(g:, 'ale_lint_on_text_changed', 'always')
|
|
|
|
" This flag can be set to 1 to enable linting when leaving insert mode.
|
|
let g:ale_lint_on_insert_leave = get(g:, 'ale_lint_on_insert_leave', 0)
|
|
|
|
" This flag can be set to 0 to disable linting when the buffer is entered.
|
|
let g:ale_lint_on_enter = get(g:, 'ale_lint_on_enter', 1)
|
|
|
|
" This flag can be set to 1 to enable linting when a buffer is written.
|
|
let g:ale_lint_on_save = get(g:, 'ale_lint_on_save', 1)
|
|
|
|
" This flag can be set to 1 to enable linting when the filetype is changed.
|
|
let g:ale_lint_on_filetype_changed = get(g:, 'ale_lint_on_filetype_changed', 1)
|
|
|
|
call ale#Set('fix_on_save', 0)
|
|
|
|
" This flag may be set to 0 to disable ale. After ale is loaded, :ALEToggle
|
|
" should be used instead.
|
|
let g:ale_enabled = get(g:, 'ale_enabled', 1)
|
|
|
|
" These flags dictates if ale uses the quickfix or the loclist (loclist is the
|
|
" default, quickfix overrides loclist).
|
|
let g:ale_set_loclist = get(g:, 'ale_set_loclist', 1)
|
|
let g:ale_set_quickfix = get(g:, 'ale_set_quickfix', 0)
|
|
|
|
" This flag dictates if ale open the configured loclist
|
|
let g:ale_open_list = get(g:, 'ale_open_list', 0)
|
|
|
|
" This flag dictates if ale keeps open loclist even if there is no error in loclist
|
|
let g:ale_keep_list_window_open = get(g:, 'ale_keep_list_window_open', 0)
|
|
|
|
" This flag dictates that quickfix windows should be opened vertically
|
|
let g:ale_list_vertical = get(g:, 'ale_list_vertical', 0)
|
|
|
|
" The window size to set for the quickfix and loclist windows
|
|
call ale#Set('list_window_size', 10)
|
|
|
|
" This flag can be set to 0 to disable setting signs.
|
|
" This is enabled by default only if the 'signs' feature exists.
|
|
let g:ale_set_signs = get(g:, 'ale_set_signs', has('signs'))
|
|
" This flag can be set to some integer to control the maximum number of signs
|
|
" that ALE will set.
|
|
let g:ale_max_signs = get(g:, 'ale_max_signs', -1)
|
|
|
|
" This flag can be set to 1 to enable changing the sign column colors when
|
|
" there are errors.
|
|
call ale#Set('change_sign_column_color', 0)
|
|
|
|
" This flag can be set to 0 to disable setting error highlights.
|
|
let g:ale_set_highlights = get(g:, 'ale_set_highlights', has('syntax'))
|
|
|
|
" These variables dictate what sign is used to indicate errors and warnings.
|
|
call ale#Set('sign_error', '>>')
|
|
call ale#Set('sign_style_error', g:ale_sign_error)
|
|
call ale#Set('sign_warning', '--')
|
|
call ale#Set('sign_style_warning', g:ale_sign_warning)
|
|
call ale#Set('sign_info', g:ale_sign_warning)
|
|
|
|
" This variable sets an offset which can be set for sign IDs.
|
|
" This ID can be changed depending on what IDs are set for other plugins.
|
|
" The dummy sign will use the ID exactly equal to the offset.
|
|
let g:ale_sign_offset = get(g:, 'ale_sign_offset', 1000000)
|
|
|
|
" This flag can be set to 1 to keep sign gutter always open
|
|
let g:ale_sign_column_always = get(g:, 'ale_sign_column_always', 0)
|
|
|
|
" A string format for the echoed message
|
|
call ale#Set('echo_msg_format', '%code: %%s')
|
|
" The same for the loclist.
|
|
call ale#Set('loclist_msg_format', g:ale_echo_msg_format)
|
|
|
|
" Strings used for severity in the echoed message
|
|
let g:ale_echo_msg_error_str = get(g:, 'ale_echo_msg_error_str', 'Error')
|
|
let g:ale_echo_msg_info_str = get(g:, 'ale_echo_msg_info_str', 'Info')
|
|
let g:ale_echo_msg_warning_str = get(g:, 'ale_echo_msg_warning_str', 'Warning')
|
|
|
|
" This flag can be set to 0 to disable echoing when the cursor moves.
|
|
let g:ale_echo_cursor = get(g:, 'ale_echo_cursor', 1)
|
|
" Controls the milliseconds delay before echoing a message.
|
|
let g:ale_echo_delay = get(g:, 'ale_echo_delay', 10)
|
|
|
|
" This flag can be set to 0 to disable balloon support.
|
|
call ale#Set('set_balloons', has('balloon_eval'))
|
|
|
|
" A deprecated setting for ale#statusline#Status()
|
|
" See :help ale#statusline#Count() for getting status reports.
|
|
let g:ale_statusline_format = get(g:, 'ale_statusline_format',
|
|
\ ['%d error(s)', '%d warning(s)', 'OK']
|
|
\)
|
|
|
|
" This flag can be set to 0 to disable warnings for trailing whitespace
|
|
call ale#Set('warn_about_trailing_whitespace', 1)
|
|
" This flag can be set to 0 to disable warnings for trailing blank lines
|
|
call ale#Set('warn_about_trailing_blank_lines', 1)
|
|
|
|
" A flag for controlling the maximum size of the command history to store.
|
|
let g:ale_max_buffer_history_size = get(g:, 'ale_max_buffer_history_size', 20)
|
|
|
|
" A flag for enabling or disabling the command history.
|
|
let g:ale_history_enabled = get(g:, 'ale_history_enabled', 1)
|
|
|
|
" A flag for storing the full output of commands in the history.
|
|
let g:ale_history_log_output = get(g:, 'ale_history_log_output', 1)
|
|
|
|
" A flag for caching failed executable checks.
|
|
" This is off by default, because it will cause problems.
|
|
call ale#Set('cache_executable_check_failures', 0)
|
|
|
|
" A dictionary mapping regular expression patterns to arbitrary buffer
|
|
" variables to be set. Useful for configuration ALE based on filename
|
|
" patterns.
|
|
call ale#Set('pattern_options', {})
|
|
call ale#Set('pattern_options_enabled', !empty(g:ale_pattern_options))
|
|
|
|
" A maximum file size for checking for errors.
|
|
call ale#Set('maximum_file_size', 0)
|
|
|
|
" Remapping of linter problems.
|
|
call ale#Set('type_map', {})
|
|
|
|
" Enable automatic completion with LSP servers and tsserver
|
|
call ale#Set('completion_enabled', 0)
|
|
call ale#Set('completion_delay', 100)
|
|
call ale#Set('completion_max_suggestions', 50)
|
|
|
|
" A setting for wrapping commands.
|
|
call ale#Set('command_wrapper', '')
|
|
|
|
if g:ale_set_balloons
|
|
call ale#balloon#Enable()
|
|
endif
|
|
|
|
if g:ale_completion_enabled
|
|
call ale#completion#Enable()
|
|
endif
|
|
|
|
" Define commands for moving through warnings and errors.
|
|
command! -bar ALEPrevious :call ale#loclist_jumping#Jump('before', 0)
|
|
command! -bar ALEPreviousWrap :call ale#loclist_jumping#Jump('before', 1)
|
|
command! -bar ALENext :call ale#loclist_jumping#Jump('after', 0)
|
|
command! -bar ALENextWrap :call ale#loclist_jumping#Jump('after', 1)
|
|
command! -bar ALEFirst :call ale#loclist_jumping#JumpToIndex(0)
|
|
command! -bar ALELast :call ale#loclist_jumping#JumpToIndex(-1)
|
|
|
|
" A command for showing error details.
|
|
command! -bar ALEDetail :call ale#cursor#ShowCursorDetail()
|
|
|
|
" Define commands for turning ALE on or off.
|
|
command! -bar ALEToggle :call ale#toggle#Toggle()
|
|
command! -bar ALEEnable :call ale#toggle#Enable()
|
|
command! -bar ALEDisable :call ale#toggle#Disable()
|
|
command! -bar ALEReset :call ale#toggle#Reset()
|
|
" Commands for turning ALE on or off for a buffer.
|
|
command! -bar ALEToggleBuffer :call ale#toggle#ToggleBuffer(bufnr(''))
|
|
command! -bar ALEEnableBuffer :call ale#toggle#EnableBuffer(bufnr(''))
|
|
command! -bar ALEDisableBuffer :call ale#toggle#DisableBuffer(bufnr(''))
|
|
command! -bar ALEResetBuffer :call ale#toggle#ResetBuffer(bufnr(''))
|
|
" A command to stop all LSP-like clients, including tsserver.
|
|
command! -bar ALEStopAllLSPs :call ale#lsp#reset#StopAllLSPs()
|
|
|
|
" A command for linting manually.
|
|
command! -bar ALELint :call ale#Queue(0, 'lint_file')
|
|
|
|
" Define a command to get information about current filetype.
|
|
command! -bar ALEInfo :call ale#debugging#Info()
|
|
" The same, but copy output to your clipboard.
|
|
command! -bar ALEInfoToClipboard :call ale#debugging#InfoToClipboard()
|
|
|
|
" Fix problems in files.
|
|
command! -bar ALEFix :call ale#fix#Fix()
|
|
" Suggest registered functions to use for fixing problems.
|
|
command! -bar ALEFixSuggest :call ale#fix#registry#Suggest(&filetype)
|
|
|
|
" Go to definition for tsserver and LSP
|
|
command! -bar ALEGoToDefinition :call ale#definition#GoTo({})
|
|
command! -bar ALEGoToDefinitionInTab :call ale#definition#GoTo({'open_in_tab': 1})
|
|
|
|
" <Plug> mappings for commands
|
|
nnoremap <silent> <Plug>(ale_previous) :ALEPrevious<Return>
|
|
nnoremap <silent> <Plug>(ale_previous_wrap) :ALEPreviousWrap<Return>
|
|
nnoremap <silent> <Plug>(ale_next) :ALENext<Return>
|
|
nnoremap <silent> <Plug>(ale_next_wrap) :ALENextWrap<Return>
|
|
nnoremap <silent> <Plug>(ale_first) :ALEFirst<Return>
|
|
nnoremap <silent> <Plug>(ale_last) :ALELast<Return>
|
|
nnoremap <silent> <Plug>(ale_toggle) :ALEToggle<Return>
|
|
nnoremap <silent> <Plug>(ale_enable) :ALEEnable<Return>
|
|
nnoremap <silent> <Plug>(ale_disable) :ALEDisable<Return>
|
|
nnoremap <silent> <Plug>(ale_reset) :ALEReset<Return>
|
|
nnoremap <silent> <Plug>(ale_toggle_buffer) :ALEToggleBuffer<Return>
|
|
nnoremap <silent> <Plug>(ale_enable_buffer) :ALEEnableBuffer<Return>
|
|
nnoremap <silent> <Plug>(ale_disable_buffer) :ALEDisableBuffer<Return>
|
|
nnoremap <silent> <Plug>(ale_reset_buffer) :ALEResetBuffer<Return>
|
|
nnoremap <silent> <Plug>(ale_lint) :ALELint<Return>
|
|
nnoremap <silent> <Plug>(ale_detail) :ALEDetail<Return>
|
|
nnoremap <silent> <Plug>(ale_fix) :ALEFix<Return>
|
|
nnoremap <silent> <Plug>(ale_go_to_definition) :ALEGoToDefinition<Return>
|
|
nnoremap <silent> <Plug>(ale_go_to_definition_in_tab) :ALEGoToDefinitionInTab<Return>
|
|
|
|
" Set up autocmd groups now.
|
|
call ale#toggle#InitAuGroups()
|
|
|
|
" Housekeeping
|
|
|
|
augroup ALECleanupGroup
|
|
autocmd!
|
|
" Clean up buffers automatically when they are unloaded.
|
|
autocmd BufDelete * call ale#engine#Cleanup(str2nr(expand('<abuf>')))
|
|
autocmd QuitPre * call ale#events#QuitEvent(str2nr(expand('<abuf>')))
|
|
augroup END
|
|
|
|
" Backwards Compatibility
|
|
|
|
function! ALELint(delay) abort
|
|
if !get(g:, 'ale_deprecation_ale_lint', 0)
|
|
execute 'echom ''ALELint() is deprecated, use ale#Queue() instead.'''
|
|
let g:ale_deprecation_ale_lint = 1
|
|
endif
|
|
|
|
call ale#Queue(a:delay)
|
|
endfunction
|
|
|
|
function! ALEGetStatusLine() abort
|
|
if !get(g:, 'ale_deprecation_ale_get_status_line', 0)
|
|
execute 'echom ''ALEGetStatusLine() is deprecated.'''
|
|
let g:ale_deprecation_ale_get_status_line = 1
|
|
endif
|
|
|
|
return ale#statusline#Status()
|
|
endfunction
|