VimPlug/ale
1
0
Fork 0
mirror of https://github.com/dense-analysis/ale.git synced 2026-02-25 02:57:20 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

#1532 - Display hover information on CursorHold

Browse Source
This commit is contained in:
w0rp
2020-08-04 20:07:46 +01:00
parent 316c7c7372
commit acf892c4d1
6 changed files with 73 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
autoload/ale/events.vim
View File

@@ -147,6 +147,10 @@ function! ale#events#Init() abort
autocmd InsertLeave * if exists('*ale#engine#Cleanup') | call ale#virtualtext#ShowCursorWarning() | endif
endif
if g:ale_hover_cursor
autocmd CursorHold * if exists('*ale#lsp#Send') | call ale#hover#ShowTruncatedMessageAtCursor() | endif
endif
if g:ale_close_preview_on_insert
autocmd InsertEnter * if exists('*ale#preview#CloseIfTypeMatches') | call ale#preview#CloseIfTypeMatches('ale-preview') | endif
endif

13
autoload/ale/hover.vim
View File

@@ -42,6 +42,8 @@ function! ale#hover#HandleTSServerResponse(conn_id, response) abort
\&& exists('*balloon_show')
\&& ale#Var(l:options.buffer, 'set_balloons')
call balloon_show(a:response.body.displayString)
elseif get(l:options, 'truncated_echo', 0)
call ale#cursor#TruncatedEcho(split(a:response.body.displayString, "\n")[0])
elseif g:ale_hover_to_preview
call ale#preview#Show(split(a:response.body.displayString, "\n"), {
\ 'filetype': 'ale-preview.message',
@@ -156,6 +158,7 @@ function! s:OnReady(line, column, opt, linter, lsp_details) abort
\ 'column': l:column,
\ 'hover_from_balloonexpr': get(a:opt, 'called_from_balloonexpr', 0),
\ 'show_documentation': get(a:opt, 'show_documentation', 0),
\ 'truncated_echo': get(a:opt, 'truncated_echo', 0),
\}
endfunction
@@ -189,6 +192,16 @@ function! ale#hover#ShowAtCursor() abort
call ale#hover#Show(l:buffer, l:pos[1], l:pos[2], {})
endfunction
function! ale#hover#ShowTruncatedMessageAtCursor() abort
let l:buffer = bufnr('')
let [l:info, l:loc] = ale#util#FindItemAtCursor(l:buffer)
if empty(l:loc)
let l:pos = getpos('.')
call ale#hover#Show(l:buffer, l:pos[1], l:pos[2], {'truncated_echo': 1})
endif
endfunction
" This function implements the :ALEDocumentation command.
function! ale#hover#ShowDocumentationAtCursor() abort
let l:buffer = bufnr('')