add file utils

1 files changed, 40 insertions, 0 deletions

diff --git a/gjs/src/file.ts b/gjs/src/file.ts
new file mode 100644
index 0000000..0825e31
--- /dev/null
+++ b/gjs/src/file.ts
@@ -0,0 +1,40 @@
+import { Astal, Gio } from "./imports.js"
+
+export function readFile(path: string): string {
+    return Astal.read_file(path) || ""
+}
+
+export function readFileAsync(path: string): Promise<string> {
+    return new Promise((resolve, reject) => {
+        Astal.read_file_async(path, (_, res) => {
+            try {
+                resolve(Astal.read_file_finish(res) || "")
+            } catch (error) {
+                reject(error)
+            }
+        })
+    })
+}
+
+export function writeFile(path: string, content: string): void {
+    Astal.write_file(path, content)
+}
+
+export function writeFileAsync(path: string, content: string): Promise<void> {
+    return new Promise((resolve, reject) => {
+        Astal.write_file_async(path, content, (_, res) => {
+            try {
+                resolve(Astal.write_file_finish(res))
+            } catch (error) {
+                reject(error)
+            }
+        })
+    })
+}
+
+export function monitorFile(
+    path: string,
+    callback: (file: string, event: Gio.FileMonitorEvent) => void,
+): Gio.FileMonitor {
+    return Astal.monitor_file(path, callback)
+}