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Calling `set print pretty on` in GDB will: > Cause GDB to print structures in an indented format with one member per line However, `termdebug` just renders the newlines as raw `\n` characters. This is a regression of[1]. Glancing through the history it looks to have been caused bycd1b14f027which removed the output splitting when displaying the eval results, so this changes adds that behaviour back. As a quick reproduction/test, compile the following C program: ```c struct Foo { char *name; }; int main(void) { struct Foo f = {"hello"}; printf("%s\n", f.name); return 0; } ``` Then launch `nvim` and run: :Termdebug main :Gdb (gdb) set print pretty on (gdb) break main (gdb) run :Source Place the cursor on the `f` variable and call `:Evaluate`. Before this change:  With this change:  Link: https://github.com/neovim/neovim/issues/10020 [1] (cherry picked from commitc06e3d6f81) Co-authored-by: Matthew Hughes <matthewhughes934@gmail.com>