diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/doc/windows.txt | 8 | ||||
| -rw-r--r-- | runtime/pack/dist/opt/termdebug/plugin/termdebug.vim | 11 |
2 files changed, 13 insertions, 6 deletions
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt index 76bb096ee3..977e0daef7 100644 --- a/runtime/doc/windows.txt +++ b/runtime/doc/windows.txt @@ -201,9 +201,11 @@ CTRL-W CTRL_N *CTRL-W_CTRL-N* |:find|. Doesn't split if {file} is not found. CTRL-W CTRL-^ *CTRL-W_CTRL-^* *CTRL-W_^* -CTRL-W ^ Does ":split #", split window in two and edit alternate file. - When a count is given, it becomes ":split #N", split window - and edit buffer N. +CTRL-W ^ Split the current window in two and edit the alternate file. + When a count N is given, split the current window and edit + buffer N. Similar to ":sp #" and ":sp #N", but it allows the + other buffer to be unnamed. This command matches the behavior + of |CTRL-^|, except that it splits a window first. CTRL-W ge *CTRL-W_ge* Detach the current window as an external window. diff --git a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim index a97461ad69..52b4829f5f 100644 --- a/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim +++ b/runtime/pack/dist/opt/termdebug/plugin/termdebug.vim @@ -67,8 +67,8 @@ command -nargs=* -complete=file -bang Termdebug call s:StartDebug(<bang>0, <f-ar 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 @@ -106,9 +106,14 @@ 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 |