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Fix rendering issues with bash shell integration (#301)

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* shell-integration/bash: we need to wrap escape sequences in brackets

* nix: install bashInteractive on Linux
This commit is contained in:
Mitchell Hashimoto
2023-08-17 22:42:26 -07:00
committed by GitHub
parent 9d61212451
commit 0bdd73797e
2 changed files with 13 additions and 6 deletions
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5
nix/devshell.nix
View File

@ -1,5 +1,6 @@
{ mkShell, lib, stdenv
, bashInteractive
, debugedit
, flatpak-builder
, gdb
@ -85,6 +86,10 @@ in mkShell rec {
wabt
wasmtime
] ++ lib.optionals stdenv.isLinux [
# My nix shell environment installs the non-interactive version
# by default so we have to include this.
bashInteractive
# Flatpak builds
debugedit
flatpak-builder

14
src/shell-integration/bash/ghostty.bash
View File

@ -32,23 +32,24 @@ function __ghostty_get_current_command() {
function __ghostty_precmd() {
local ret="$?"
if test "$_ghostty_executing" != "0"; then
_GHOSTTY_SAVE_PS0="$PS0"
_GHOSTTY_SAVE_PS1="$PS1"
_GHOSTTY_SAVE_PS2="$PS2"
# Marks
PS1=$PS1'\e]133;B\a'
PS2=$PS2'\e]133;B\a'
PS1=$PS1'\[\e]133;B\a\]'
PS2=$PS2'\[\e]133;B\a\]'
# Cursor
PS1=$PS1'\e[5 q'
PS0=$PS0'\e[0 q'
PS1=$PS1'\[\e[5 q\]'
PS0=$PS0'\[\e[0 q\]'
# Command
PS0=$PS0'$(__ghostty_get_current_command)'
PS1=$PS1'\e]2;$PWD\a'
PS1=$PS1'\[\e]2;$PWD\a\]'
fi
if test "$_ghostty_executing" != ""; then
if test "$_ghostty_executing" != "0"; then
builtin printf "\033]133;D;%s;aid=%s\007" "$ret" "$BASHPID"
fi
@ -65,6 +66,7 @@ function __ghostty_precmd() {
}
function __ghostty_preexec() {
PS0="$_GHOSTTY_SAVE_PS0"
PS1="$_GHOSTTY_SAVE_PS1"
PS2="$_GHOSTTY_SAVE_PS2"
builtin printf "\033]133;C;\007"