83 lines
2.4 KiB
VimL
83 lines
2.4 KiB
VimL
" Author: fiatjaf <fiatjaf@alhur.es>
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" Description: v build for V files
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call ale#Set('v_v_executable', 'v')
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call ale#Set('v_v_options', '')
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function! ale_linters#v#v#GetCommand(buffer) abort
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let l:options = ale#Var(a:buffer, 'v_v_options')
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" Run v in local directory with relative path
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let l:command = ale#Var(a:buffer, 'v_v_executable')
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\ . ale#Pad(l:options)
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\ . ' .' . ' -o /tmp/vim-ale-v'
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return l:command
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endfunction
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function! ale_linters#v#v#Handler(buffer, lines) abort
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let l:dir = expand('#' . a:buffer . ':p:h')
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let l:output = []
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" Matches patterns like the following:
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"
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" ./const.v:4:3: warning: const names cannot contain uppercase letters, use snake_case instead
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" 2 |
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" 3 | const (
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" 4 | BUTTON_TEXT = 'OK'
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" | ~~~~~~~~~~~
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" 5 | )
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" ./main.v:4:8: warning: module 'os' is imported but never used
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" 2 |
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" 3 | import ui
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" 4 | import os
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" | ~~
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" 5 |
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" 6 | const (
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" ./main.v:20:10: error: undefined ident: `win_widt`
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" 18 | mut app := &App{}
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" 19 | app.window = ui.window({
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" 20 | width: win_widt
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" | ~~~~~~~~
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" 21 | height: win_height
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" 22 | title: 'Counter'
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let l:current = {}
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for l:line in a:lines
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" matches basic error description
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let l:match = matchlist(l:line,
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\ '\([^:]\+\):\([^:]\+\):\([^:]\+\): \([^:]\+\): \(.*\)')
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if !empty(l:match)
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let l:current = {
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\ 'filename': ale#path#GetAbsPath(l:dir, l:match[1]),
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\ 'lnum': l:match[2] + 0,
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\ 'col': l:match[3] + 0,
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\ 'text': l:match[5],
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\ 'type': l:match[4] is# 'error' ? 'E' : 'W',
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\}
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call add(l:output, l:current)
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continue
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endif
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" try to get information about the ending column
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let l:tildematch = matchstr(l:line, '\~\+')
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if !empty(l:tildematch)
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let l:current['end_col'] = l:current['col'] + len(l:tildematch)
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endif
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endfor
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return l:output
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endfunction
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call ale#linter#Define('v', {
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\ 'name': 'v',
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\ 'aliases': [],
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\ 'executable': {b -> ale#Var(b, 'v_v_executable')},
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\ 'command': function('ale_linters#v#v#GetCommand'),
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\ 'output_stream': 'stderr',
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\ 'callback': 'ale_linters#v#v#Handler',
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\ 'lint_file': 1,
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\})
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