editors: add Cursor support and improve VSCode-like detection

commands/config-edit

@@ -233,7 +233,7 @@ function config_edit() (
 		esac
 	done
 
-	if is-vscode; then
+	if is-vscode-like ; then
 		# https://github.com/Microsoft/vscode/issues/29523
 		if [[ $option_line == *'	'* ]]; then
 			option_line="${option_line/	/        }"

commands/dorothy

@@ -1639,7 +1639,8 @@ function dorothy_() (
 		echo-style --h1='Edit Dorothy'
 		# ensure_minimal_dependencies <-- if they are editing, then we assume they are already setup
 		ensure_permissions_configured
-		if [[ "$(edit --dry --only-editor)" == 'code' ]]; then
+		local editor="$(edit --dry --only-editor)"
+		if [[ "$editor" == 'code' || "$editor" == 'cursor' ]]; then
 			edit -- "$DOROTHY/.vscode/workspace.code-workspace"
 		else
 			edit -- "$DOROTHY"

commands/edit

@@ -114,7 +114,11 @@ function edit_() (
 	local editors=()
 	if [[ -z $terminal && -z $gui ]]; then
 		# no terminal or gui preference, determine sensible defaults
-		if is-vscode; then
+		if is-cursor; then
+			editors+=(cursor)
+			gui='yes'
+			terminal='yes'
+		elif is-vscode; then
 			# if running within vscode, add vscode as first preference
 			editors+=(code)
 			gui='yes'

commands/get-terminal-title-support

@@ -46,7 +46,7 @@ function get_terminal_title_support() (
 	# Action
 
 	function __check {
-		is-ci || is-vscode
+		is-ci || is-vscode-like
 	}
 
 	if [[ $option_quiet == 'yes' ]]; then

commands/is-cursor

@@ -0,0 +1,64 @@
+#!/usr/bin/env bash
+
+# It has been checked and developed on window platform wsl
+
+function is_cursor() (
+	source "$DOROTHY/sources/bash.bash"
+
+	# =====================================
+	# Arguments
+
+	function help {
+		cat <<-EOF >/dev/stderr
+			ABOUT:
+			Checks if the environment is running within Cursor editor.
+
+			USAGE:
+			is-cursor
+
+			RETURNS:
+			[0] if the environment is within Cursor editor
+			[1] if the environment is not within Cursor editor
+		EOF
+		if [[ $# -ne 0 ]]; then
+			echo-error "$@"
+		fi
+		return 22 # EINVAL 22 Invalid argument
+	}
+
+	# process
+	local item
+	while [[ $# -ne 0 ]]; do
+		item="$1"
+		shift
+		case "$item" in
+		'--help' | '-h') help ;;
+		'--'*) help "An unrecognised flag was provided: $item" ;;
+		*) help "An unrecognised argument was provided: $item" ;;
+		esac
+	done
+
+	# =====================================
+	# Action
+
+	# Check for Cursor-specific environment variables
+	if [[ ${NAME-} == "Cursor" ]]; then
+		return 0
+	fi
+
+	# Also check if we're in VSCode with Cursor-specific environment variables
+	if [[ ${TERM_PROGRAM-} == 'vscode' ]]; then
+		# Check for Cursor in environment variables
+		if env | grep -q "NAME=Cursor"; then
+			return 0
+		fi
+	fi
+
+	# If none of the above conditions are met, we're not in Cursor
+	return 1
+)
+
+# fire if invoked standalone
+if [[ $0 == "${BASH_SOURCE[0]}" ]]; then
+	is_cursor "$@"
+fi

commands/is-vscode

@@ -39,7 +39,7 @@ function is_vscode() (
 	# =====================================
 	# Action
 
-	if [[ ${TERM_PROGRAM-} == 'vscode' ]]; then
+	if [[ ${TERM_PROGRAM-} == 'vscode' && ! is-cursor ]]; then
 		return 0
 	else
 		return 1

commands/is-vscode-like

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+
+function is_vscode_like() (
+	source "$DOROTHY/sources/bash.bash"
+
+	# =====================================
+	# Arguments
+
+	function help {
+		cat <<-EOF >/dev/stderr
+			ABOUT:
+			Checks if the environment is running within a VSCode-like editor.
+			Currently supports VSCode, Cursor, and VSCode Insiders.
+
+			USAGE:
+			is-vscode-like
+
+			RETURNS:
+			[0] if the environment is within a VSCode-like editor
+			[1] if the environment is not within a VSCode-like editor
+		EOF
+		if [[ $# -ne 0 ]]; then
+			echo-error "$@"
+		fi
+		return 22 # EINVAL 22 Invalid argument
+	}
+
+	# process
+	local item
+	while [[ $# -ne 0 ]]; do
+		item="$1"
+		shift
+		case "$item" in
+		'--help' | '-h') help ;;
+		'--'*) help "An unrecognised flag was provided: $item" ;;
+		*) help "An unrecognised argument was provided: $item" ;;
+		esac
+	done
+
+	# =====================================
+	# Action
+
+	if [[ ${TERM_PROGRAM-} == 'vscode']]; then
+		return 0
+	else
+		return 1
+	fi
+)
+
+# fire if invoked standalone
+if [[ $0 == "${BASH_SOURCE[0]}" ]]; then
+	is_vscode_like "$@"
+fi