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Show error line body #2

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Show error line body #2

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ace75de
Fix error regex
AndrewRadev Jun 11, 2023
2cf0260
Find the error line's body and show it in the quickfix window
AndrewRadev Jun 11, 2023
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22 changes: 17 additions & 5 deletions autoload/exception.vim
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@ function! exception#trace() abort
continue
endif

let src = fnamemodify(matchstr(verb[1], 'Last set from \zs.\+'), ':p')
let src = fnamemodify(matchstr(verb[1], 'Last set from \zs.\+\ze\%( line \d\+\)'), ':p')
if !filereadable(src)
continue
endif
Expand All @@ -68,19 +68,31 @@ function! exception#trace() abort
endif
let pat .= func.'\>'

for line in readfile(src)
let lnum += 1
let function_offset = 0
let function_found = 0
let line_body = ''

for [index, line] in items(readfile(src))
if !function_found
let function_offset += 1
endif

if line =~# pat
let function_found = 1
endif

if lnum + function_offset == index + 1
let line_body = trim(line)
break
endif
endfor

if !empty(src) && !empty(func)
let fname = fnamemodify(src, ':.')
call add(errlist, {
\ 'text': printf('%*s. %s', nw, '#'.i, t),
\ 'text': printf('%*s. %s: %s', nw, '#'.i, t, line_body),
\ 'filename': fname,
\ 'lnum': lnum,
\ 'lnum': function_offset + lnum,
\ 'type': 'I',
\ })
endif
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