Mercurial > vim-lawrencium
changeset 84:b82babe7fdf8
Fix: blank line added by HgRepo.ReadCommandOutput().
The extra blank line showed up as a change when running :Hgvdiff
| author | Shane Harper <shane@shaneharper.net> |
|---|---|
| date | Fri, 21 Mar 2014 20:26:18 +1100 |
| parents | a383a816d975 |
| children | ac2c226f1bac |
| files | plugin/lawrencium.vim |
| diffstat | 1 files changed, 11 insertions(+), 2 deletions(-) [+] |
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--- a/plugin/lawrencium.vim Fri Mar 07 00:42:06 2014 -0800 +++ b/plugin/lawrencium.vim Fri Mar 21 20:26:18 2014 +1100 @@ -345,13 +345,22 @@ return system(l:hg_command) endfunction -" Runs a Mercurial command in the repo and read it output into the current +" Runs a Mercurial command in the repo and reads its output into the current " buffer. function! s:HgRepo.ReadCommandOutput(command, ...) abort + function! s:PutOutputIntoBuffer(command_line) + let l:was_buffer_empty = (line('$') == 1 && getline(1) == '') + execute '0read!' . escape(a:command_line, '%#\') + if l:was_buffer_empty " (Always true?) + " '0read' inserts before the cursor, leaving a blank line which needs to be deleted: + normal! Gdd + endif + endfunction + let l:all_args = [a:command] + a:000 let l:hg_command = call(self['GetCommand'], l:all_args, self) call s:trace("Running Mercurial command: " . l:hg_command) - execute '0read !' . escape(l:hg_command, '%#\') + call s:PutOutputIntoBuffer(l:hg_command) endfunction " Build a Lawrencium path for the given file and action.