Merge 142cfa68df into e3688e9b3d

Cargo.lock

@@ -510,7 +510,6 @@ dependencies = [
  "portable-pty",
  "rand",
  "ratatui",
- "temp-dir",
  "tree-sitter-bash",
  "tree-sitter-highlight",
  "tui-term",

core/src/inner.rs

@@ -1,6 +1,7 @@
 use std::{
     fs::File,
     io::{BufRead, BufReader, Read},
+    ops::{Deref, DerefMut},
     os::unix::fs::PermissionsExt,
     path::{Path, PathBuf},
     rc::Rc,
@@ -14,8 +15,34 @@ use temp_dir::TempDir;
 
 const TAB_DATA: Dir = include_dir!("$CARGO_MANIFEST_DIR/tabs");
 
-pub fn get_tabs(validate: bool) -> (TempDir, Vec<Tab>) {
-    let (temp_dir, tab_files) = TabList::get_tabs();
+// Allow the unused TempDir to be stored for later destructor call
+#[allow(dead_code)]
+pub struct TabList(pub Vec<Tab>, TempDir);
+
+// Implement deref to allow Vec<Tab> methods to be called on TabList
+impl Deref for TabList {
+    type Target = Vec<Tab>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl DerefMut for TabList {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl IntoIterator for TabList {
+    type Item = Tab;
+    type IntoIter = std::vec::IntoIter<Self::Item>;
+
+    fn into_iter(self) -> Self::IntoIter {
+        self.0.into_iter()
+    }
+}
+
+pub fn get_tabs(validate: bool) -> TabList {
+    let (temp_dir, tab_files) = TabDirectories::get_tabs();
 
     let tabs: Vec<_> = tab_files
         .into_iter()
@@ -62,11 +89,11 @@ pub fn get_tabs(validate: bool) -> (TempDir, Vec<Tab>) {
     if tabs.is_empty() {
         panic!("No tabs found");
     }
-    (temp_dir, tabs)
+    TabList(tabs, temp_dir)
 }
 
 #[derive(Deserialize)]
-struct TabList {
+struct TabDirectories {
     directories: Vec<PathBuf>,
 }
 
@@ -252,9 +279,9 @@ fn is_executable(path: &Path) -> bool {
         .unwrap_or(false)
 }
 
-impl TabList {
+impl TabDirectories {
     fn get_tabs() -> (TempDir, Vec<PathBuf>) {
-        let temp_dir = TempDir::new().unwrap();
+        let temp_dir = TempDir::with_prefix("linutil_scripts").unwrap();
         TAB_DATA
             .extract(&temp_dir)
             .expect("Failed to extract the saved directory");

core/src/lib.rs

@@ -5,7 +5,7 @@ use std::rc::Rc;
 use ego_tree::Tree;
 use std::path::PathBuf;
 
-pub use inner::get_tabs;
+pub use inner::{get_tabs, TabList};
 
 #[derive(Clone, Hash, Eq, PartialEq)]
 pub enum Command {

tui/Cargo.toml

@@ -22,7 +22,6 @@ oneshot = "0.1.8"
 portable-pty = "0.8.1"
 ratatui = "0.28.1"
 tui-term = "0.1.12"
-temp-dir = "0.1.14"
 unicode-width = "0.2.0"
 rand = { version = "0.8.5", optional = true }
 linutil_core = { path = "../core", version = "24.9.28" }

tui/src/state.rs

@@ -9,7 +9,7 @@ use crate::{
 };
 use crossterm::event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers};
 use ego_tree::NodeId;
-use linutil_core::{ListNode, Tab};
+use linutil_core::{ListNode, TabList};
 #[cfg(feature = "tips")]
 use rand::Rng;
 use ratatui::{
@@ -20,7 +20,6 @@ use ratatui::{
     Frame,
 };
 use std::rc::Rc;
-use temp_dir::TempDir;
 
 const MIN_WIDTH: u16 = 77;
 const MIN_HEIGHT: u16 = 19;
@@ -40,14 +39,12 @@ P* - privileged *
 ";
 
 pub struct AppState {
-    /// This must be passed to retain the temp dir until the end of the program
-    _temp_dir: TempDir,
     /// Selected theme
     theme: Theme,
     /// Currently focused area
     pub focus: Focus,
     /// List of tabs
-    tabs: Vec<Tab>,
+    tabs: TabList,
     /// Current tab
     current_tab: ListState,
     /// This stack keeps track of our "current directory". You can think of it as `pwd`. but not
@@ -80,11 +77,10 @@ pub struct ListEntry {
 
 impl AppState {
     pub fn new(theme: Theme, override_validation: bool) -> Self {
-        let (temp_dir, tabs) = linutil_core::get_tabs(!override_validation);
+        let tabs = linutil_core::get_tabs(!override_validation);
         let root_id = tabs[0].tree.root().id();
 
         let mut state = Self {
-            _temp_dir: temp_dir,
             theme,
             focus: Focus::List,
             tabs,

xtask/src/docgen.rs

@@ -11,7 +11,7 @@ pub fn userguide() -> Result<String, DynError> {
     let mut md = String::new();
     md.push_str("<!-- THIS FILE IS GENERATED BY cargo xtask docgen -->\n# Walkthrough\n");
 
-    let tabs = linutil_core::get_tabs(false).1;
+    let tabs = linutil_core::get_tabs(false);
 
     for tab in tabs {
         #[cfg(debug_assertions)]
@@ -24,7 +24,7 @@ pub fn userguide() -> Result<String, DynError> {
                 #[cfg(debug_assertions)]
                 println!("  Directory: {}", entry.name);
 
-                if entry.name != "root".to_string() {
+                if entry.name != "root" {
                     md.push_str(&format!("\n### {}\n\n", entry.name));
                 }
 
@@ -36,18 +36,16 @@ pub fn userguide() -> Result<String, DynError> {
                         current_dir
                     ));
                 } */ // Commenting this for now, might be a good idea later
-            } else {
-                if !entry.description.is_empty() {
-                    #[cfg(debug_assertions)]
-                    println!("    Entry: {}", entry.name);
-                    #[cfg(debug_assertions)]
-                    println!("      Description: {}", entry.description);
+            } else if !entry.description.is_empty() {
+                #[cfg(debug_assertions)]
+                println!("    Entry: {}", entry.name);
+                #[cfg(debug_assertions)]
+                println!("      Description: {}", entry.description);
 
-                    md.push_str(&format!("- **{}**: {}\n", entry.name, entry.description));
-                } /* else {
-                      md.push_str(&format!("- **{}**\n", entry.name));
-                  } */ // https://github.com/ChrisTitusTech/linutil/pull/753
-            }
+                md.push_str(&format!("- **{}**: {}\n", entry.name, entry.description));
+            } /* else {
+                  md.push_str(&format!("- **{}**\n", entry.name));
+              } */ // https://github.com/ChrisTitusTech/linutil/pull/753
         }
     }