53 lines
1.4 KiB
VimL
53 lines
1.4 KiB
VimL
if !exists("g:go_errcheck_bin")
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let g:go_errcheck_bin = "errcheck"
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endif
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function! go#errcheck#Run(...) abort
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if a:0 == 0
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let package = go#package#ImportPath(expand('%:p:h'))
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if package == -1
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echohl Error | echomsg "vim-go: package is not inside GOPATH src" | echohl None
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return
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endif
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else
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let package = a:1
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end
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let bin_path = go#tool#BinPath(g:go_errcheck_bin)
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if empty(bin_path)
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return
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endif
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echon "vim-go: " | echohl Identifier | echon "errcheck analysing ..." | echohl None
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let out = system(bin_path . ' ' . package)
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if v:shell_error
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let errors = []
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let mx = '^\(.\{-}\):\(\d\+\):\(\d\+\)\s*\(.*\)'
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for line in split(out, '\n')
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let tokens = matchlist(line, mx)
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if !empty(tokens)
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call add(errors, {"filename": expand(DefaultGoPath() . "/src/" . tokens[1]),
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\"lnum": tokens[2],
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\"col": tokens[3],
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\"text": tokens[4]})
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endif
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endfor
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if empty(errors)
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echohl Error | echomsg "GoErrCheck returned error" | echohl None
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echo out
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endif
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if !empty(errors)
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redraw | echo
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call setqflist(errors, 'r')
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endif
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else
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call setqflist([])
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endif
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cwindow
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endfunction
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" vim:ts=4:sw=4:et
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