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[Changes] Fix 'List index out of range: 0' error

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Ignore change item that points to a non-existent line
This commit is contained in:
Junegunn Choi
2024-05-17 21:48:08 +09:00
parent 3656cbb9ef
commit 71b0e0fb94
1 changed files with 6 additions and 2 deletions
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8
autoload/fzf/vim.vim
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@@ -1218,7 +1218,11 @@ endfunction
" ------------------------------------------------------------------
function! s:format_change(bufnr, offset, item)
return printf("%3d %s %4d %3d %s", a:bufnr, s:yellow(printf('%6s', a:offset)), a:item.lnum, a:item.col, getbufline(a:bufnr, a:item.lnum)[0])
let buflines = getbufline(a:bufnr, a:item.lnum)
if empty(buflines)
return ''
endif
return printf("%3d %s %4d %3d %s", a:bufnr, s:yellow(printf('%6s', a:offset)), a:item.lnum, a:item.col, buflines[0])
endfunction
function! s:changes_sink(lines)
@@ -1260,7 +1264,7 @@ function! fzf#vim#changes(...)
if current
let cursor = len(changes) - position_or_length
endif
let all_changes += map(reverse(changes), { idx, val -> s:format_change(bufnr, s:format_change_offset(current, idx, cursor), val) })
let all_changes += filter(map(reverse(changes), { idx, val -> s:format_change(bufnr, s:format_change_offset(current, idx, cursor), val) }), '!empty(v:val)')
endfor
return s:fzf('changes', {