From 18223a592efa4399e3951c86deeb712a13b05ca5 Mon Sep 17 00:00:00 2001 From: Bram Moolenaar Date: Mon, 30 Sep 2019 20:47:54 +0200 Subject: 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. --- runtime/pack/dist/opt/termdebug/plugin/termdebug.vim | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'runtime/pack/dist/opt/termdebug/plugin/termdebug.vim') diff --git a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim index 8629eb88c0..ce01ae5241 100644 --- 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 Termdebug call s:StartDebug(0, 0, ) " 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 -- cgit v1.2.3