From 7fb69b9bf8a807283cd9286e171d3fb146b57e89 Mon Sep 17 00:00:00 2001
From: Vincent Riquer <vincent+prog.atom@riquer.fr>
Date: Sat, 8 Feb 2025 21:46:07 +0100
Subject: [PATCH] rewrite migration helper

---
 lib/tools/xdg-migrate | 16 ----------------
 lib/xdg/migrate       | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 16 deletions(-)
 delete mode 100644 lib/tools/xdg-migrate
 create mode 100644 lib/xdg/migrate

diff --git a/lib/tools/xdg-migrate b/lib/tools/xdg-migrate
deleted file mode 100644
index f5b931a..0000000
--- a/lib/tools/xdg-migrate
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-
-xdgUpdate() {
-	local	old_config_dir=~/.atom				\
-		old_config_file=$old_config_dir/atom.cfg	\
-
-		programname=AtOM				\
-		xdg_config_dir=~/.config/$programname		\
-		xdg_config_file=$xdg_config_dir/atom.cfg	\
-
-	[[ -d "$xdg_config_dir" ]] || mkdir "$xdg_config_dir"
-	if [[ ! -f $xdg_config_file ]]
-	then
-		mv $old_config_file $xdg_config_file
-	fi
-}
\ No newline at end of file
diff --git a/lib/xdg/migrate b/lib/xdg/migrate
new file mode 100644
index 0000000..9c1d53e
--- /dev/null
+++ b/lib/xdg/migrate
@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+# https://specifications.freedesktop.org/basedir-spec/latest/
+
+xdgUpdateData() {
+	local -r programname=AtOM					\
+		my_data_home="${XDG_DATA_HOME:-$HOME/.local/share}"
+	local -r new_db_path="$my_data_home/atom.db"
+
+	[[ -d "$my_data_home" ]] || mkdir -p "$my_data_home"
+	mv "$1" "$new_db_path"
+	echo "$new_dp_path"
+}
+
+xdgUpdateRuntime() {
+	local -r programname=AtOM					\
+		my_runtime_dir="${XDG_RUNTIME_DIR:-/tmp}"		\
+
+	echo "$my_runtime_dir/$programname"
+}
+
+xdgMigrate() {
+	local -r programname=AtOM					\
+		my_config_home="${XDG_CONFIG_HOME:-$HOME/.config}"	\
+
+	cffile="$HOME/.atom/atom.cfg"
+	getConfig
+	database=$(xdgUpdateData "$database")
+	tempdir=$(xdgUpdateRuntime)
+	cffile="$my_config_home/atom.cfg"
+	[[ -d "$my_config_home" ]] || mkdir -p "$my_config_home"
+	writeConfig >"$cffile"
+}