Mercurial > vim
diff runtime/pack/dist/opt/termdebug/plugin/termdebug.vim @ 18217:40344f717010 v8.1.2103
patch 8.1.2103: wrong error message if "termdebugger" is not executable
Commit: https://github.com/vim/vim/commit/18223a592efa4399e3951c86deeb712a13b05ca5
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Sep 30 20:47:54 2019 +0200
patch 8.1.2103: wrong error message if "termdebugger" is not executable
Problem: wrong error message if "termdebugger" is not executable.
Solution: Check if "termdebugger" is executable and give a clear error
message. (Ozaki Kiichi, closes #5000) Fix indents.
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 30 Sep 2019 21:00:04 +0200 |
| parents | 1e5672da6a69 |
| children | 82a28df1e2d5 |
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--- a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim +++ b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim @@ -65,8 +65,8 @@ command -nargs=* -complete=file -bang Te command -nargs=+ -complete=file -bang TermdebugCommand call s:StartDebugCommand(<bang>0, <f-args>) " Name of the gdb command, defaults to "gdb". -if !exists('termdebugger') - let termdebugger = 'gdb' +if !exists('g:termdebugger') + let g:termdebugger = 'gdb' endif let s:pc_id = 12 @@ -104,9 +104,14 @@ endfunc func s:StartDebug_internal(dict) if exists('s:gdbwin') - echoerr 'Terminal debugger already running' + echoerr 'Terminal debugger already running, cannot run two' return endif + if !executable(g:termdebugger) + echoerr 'Cannot execute debugger program "' .. g:termdebugger .. '"' + return + endif + let s:ptywin = 0 let s:pid = 0