patch 8.0.1713: terminal debugger doesn't handle arguments
Problem: Terminal debugger doesn't handle arguments.
Solution: Use <f-args> and pass all the arguments to gdb, e.g. the core file
or process number. (suggested by Christian Brabandt) Disallow
starting the debugger twice.
diff --git a/runtime/doc/terminal.txt b/runtime/doc/terminal.txt
index 23e210d..8deba39 100644
--- a/runtime/doc/terminal.txt
+++ b/runtime/doc/terminal.txt
@@ -649,6 +649,13 @@
When the debugger ends, typically by typing "quit" in the gdb window, the two
opened windows are closed.
+Only one debugger can be active at a time.
+
+To attach gdb to an already running executable, or use a core file, pass extra
+arguments. E.g.: >
+ :Termdebug vim core
+ :Termdebug vim 98343
+
Example session ~
*termdebug-example*