Feature Request: Add gitlab_token_file option to config

src/client/config.rs

@@ -240,9 +240,26 @@ impl ClientConfig {
     }
 }
 
+// impl From<GlimConfig> for ClientConfig {
+//     fn from(config: GlimConfig) -> Self {
+//         Self::new(config.gitlab_url, config.gitlab_token).with_search_filter(config.search_filter)
+//     }
+// }
+//
 impl From<GlimConfig> for ClientConfig {
     fn from(config: GlimConfig) -> Self {
-        Self::new(config.gitlab_url, config.gitlab_token).with_search_filter(config.search_filter)
+        let token = if let Some(token_file) = &config.gitlab_token_file {
+            std::fs::read_to_string(token_file)
+                .map(|s| s.trim().to_string())
+                .unwrap_or_else(|e| {
+                    tracing::warn!("Failed to read token file {:?}: {}", token_file, e);
+                    config.gitlab_token.to_string()
+                })
+        } else {
+            config.gitlab_token.to_string()
+        };
+
+        Self::new(config.gitlab_url, token).with_search_filter(config.search_filter)
     }
 }
 
@@ -354,6 +371,7 @@ mod tests {
         let glim_config = GlimConfig {
             gitlab_url: "https://gitlab.example.com".into(),
             gitlab_token: "test-token".into(),
+            gitlab_token_file: None,
             search_filter: Some("test".into()),
             log_level: Some("Off".into()),
             animations: true,

src/glim_app.rs

@@ -42,6 +42,8 @@ pub struct GlimConfig {
     pub gitlab_url: CompactString,
     /// The Personal Access Token to authenticate with GitLab
     pub gitlab_token: CompactString,
+    #[serde(default)]
+    pub gitlab_token_file: Option<PathBuf>,
     /// Filter applied to the projects list
     pub search_filter: Option<CompactString>,
     /// Logging level: Off, Error, Warn, Info, Debug, Trace
@@ -56,6 +58,7 @@ impl Default for GlimConfig {
         Self {
             gitlab_url: "https://".into(),
             gitlab_token: "".into(),
+            gitlab_token_file: None,
             search_filter: None,
             log_level: Some("Error".into()),
             animations: true,

src/ui/popup/config_popup.rs

@@ -1,4 +1,4 @@
-use std::vec;
+use std::{path::PathBuf, vec};
 
 use compact_str::{CompactString, ToCompactString};
 use ratatui::{
@@ -164,9 +164,14 @@ impl ConfigPopupState {
             .unwrap_or(&"")
             .trim()
             .to_compact_string();
-        let search_filter_value = values.get(2).unwrap_or(&"").trim();
-        let log_level_value = values.get(3).unwrap_or(&"Off").trim();
-        let animations_value = values.get(4).unwrap_or(&"true").trim();
+        let gitlab_token_file = values
+            .get(2)
+            .map(|s| s.trim())
+            .filter(|s| !s.is_empty())
+            .map(|s| PathBuf::from(s));
+        let search_filter_value = values.get(3).unwrap_or(&"").trim();
+        let log_level_value = values.get(4).unwrap_or(&"Off").trim();
+        let animations_value = values.get(5).unwrap_or(&"true").trim();
 
         let search_filter = if search_filter_value.is_empty() {
             None
@@ -185,6 +190,7 @@ impl ConfigPopupState {
         GlimConfig {
             gitlab_url,
             gitlab_token,
+            gitlab_token_file,
             search_filter,
             log_level,
             animations,