runtime(termdebug): more termdebug fixes and improvements (#12892)
- Fix and attempt to simplify :Frame/:Up/:Down documentation.
- Accept a count instead for :Up/:Down/+/-.
- Update the "Last Change" dates.
- Fix a missing :let (caused an error if gdb fails to start).
- Wipe the prompt buffer when ending prompt mode (if it exists and wasn't wiped
by the user first). Avoids issues with stale prompt buffers (such as E95 when
starting a new prompt mode session).
- Kill the gdb job if the prompt buffer is unloaded (similar to what's done for
a terminal buffer). Fixes not being able to start a new termdebug session if
the buffer was wiped by the user, for example.
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/terminal.txt b/runtime/doc/terminal.txt
index 632431c..c02a885 100644
--- a/runtime/doc/terminal.txt
+++ b/runtime/doc/terminal.txt
@@ -1,4 +1,4 @@
-*terminal.txt* For Vim version 9.0. Last change: 2023 Jun 28
+*terminal.txt* For Vim version 9.0. Last change: 2023 Aug 23
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -38,6 +38,7 @@
Example session |termdebug-example|
Stepping through code |termdebug-stepping|
Inspecting variables |termdebug-variables|
+ Navigating stack frames |termdebug-frames|
Other commands |termdebug-commands|
Events |termdebug-events|
Prompt mode |termdebug-prompt|
@@ -1376,19 +1377,16 @@
You can usually shorten `:Evaluate` to `:Ev`.
-Navigation in the Stack ~
- *termdebug-variables* *:Frame*
- `:Frame` Select the given frame, using either the frame's
- stack number, address, or function name.
- `:Up` Select the frame that called the current one with an
- optional argument to say how many frames to go up.
- `+` same (see |termdebug_map_plus| to disable)
- `:Down` Select the frame called by the current one with
- an optional argument to say how many frames to go down.
- `-` same (see |termdebug_map_minus| to disable)
-
-This is similar to using "print" in the gdb window.
-You can usually shorten `:Evaluate` to `:Ev`.
+Navigating stack frames ~
+ *termdebug-frames* *:Frame* *:Up* *:Down*
+ `:Frame` [frame] select frame [frame], which is a frame number,
+ address, or function name (default: current frame)
+ `:Up` [count] go up [count] frames (default: 1; the frame that
+ called the current)
+ `+` same (see |termdebug_map_plus| to disable)
+ `:Down` [count] go down [count] frames (default: 1; the frame called
+ by the current)
+ `-` same (see |termdebug_map_minus| to disable)
Other commands ~
@@ -1464,17 +1462,17 @@
let g:termdebug_use_prompt = 1
<
*termdebug_map_K*
-The K key is normally mapped to :Evaluate. If you do not want this use: >
+The K key is normally mapped to |:Evaluate|. If you do not want this use: >
let g:termdebug_config['map_K'] = 0
If there is no g:termdebug_config you can use: >
let g:termdebug_map_K = 0
<
*termdebug_map_minus*
-The - key is normally mapped to :Down. If you do not want this use: >
+The - key is normally mapped to |:Down|. If you do not want this use: >
let g:termdebug_config['map_minus'] = 0
<
*termdebug_map_plus*
-The + key is normally mapped to :Up. If you do not want this use: >
+The + key is normally mapped to |:Up|. If you do not want this use: >
let g:termdebug_config['map_plus'] = 0
<
*termdebug_disasm_window*