this repo has no description
feat: persist card directory across restarts
Save chosen dir to ~/.config/tala/dir on change; load it on startup
with priority: CLI arg > saved config > cwd.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
+23
+23
crates/tala/src/main.rs
+23
crates/tala/src/main.rs
···
9
9
const FAVICON: Asset = asset!("/assets/favicon.ico");
10
10
const MAIN_CSS: Asset = asset!("/assets/main.css");
11
11
12
+
fn config_dir_file() -> Option<PathBuf> {
13
+
let home = std::env::var("HOME").ok()?;
14
+
Some(PathBuf::from(home).join(".config").join("tala").join("dir"))
15
+
}
16
+
17
+
fn load_saved_dir() -> Option<PathBuf> {
18
+
let path = config_dir_file()?;
19
+
let s = std::fs::read_to_string(path).ok()?;
20
+
let p = PathBuf::from(s.trim());
21
+
if p.is_dir() { Some(p) } else { None }
22
+
}
23
+
24
+
fn persist_dir(path: &PathBuf) {
25
+
if let Some(f) = config_dir_file() {
26
+
if let Some(parent) = f.parent() {
27
+
let _ = std::fs::create_dir_all(parent);
28
+
}
29
+
let _ = std::fs::write(&f, path.display().to_string());
30
+
}
31
+
}
32
+
12
33
/// Directory containing cards.typ and images/.
13
34
static CARD_DIR: GlobalSignal<PathBuf> = Signal::global(|| {
14
35
let dir = std::env::args()
15
36
.nth(1)
16
37
.map(PathBuf::from)
38
+
.or_else(load_saved_dir)
17
39
.unwrap_or_else(|| std::env::current_dir().expect("cwd"));
18
40
let dir = std::fs::canonicalize(&dir).unwrap_or(dir);
19
41
let _ = std::fs::create_dir_all(dir.join("images"));
···
31
53
fn set_card_dir(path: PathBuf) {
32
54
let path = std::fs::canonicalize(&path).unwrap_or(path);
33
55
let _ = std::fs::create_dir_all(path.join("images"));
56
+
persist_dir(&path);
34
57
*CARD_DIR.write() = path;
35
58
}
36
59