Add the following to ~/.gdbinit
define toggle-local if $toggle_hook_enabled == 0 set $toggle_hook_enabled = 1 define hook-stop info local printf "---------------------\n" end printf "display-local enabled.\n" else set $toggle_hook_enabled = 0 define hook-stop end printf "display-local disabled.\n" end end set $toggle_hook_enabled = 0 Usage
When in gdb session, use "toggle-local" to toggle it.
Why not always turn it on? If there are too many local variables, gdb would use pagination to show all the infomation, sometimes it's kind of annoying to press an addition Enter.
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