Merge branch 'main' into ollama

.github/mkdocs.yml

@@ -5,7 +5,9 @@ docs_dir: '../docs'
 nav:
   - Introduction: 'index.md'
   - User Guide: 'userguide.md'
-  - Contributing Guide: 'contribute.md'
+  - Contributing:
+      - Contributing Guide: 'contribute.md'
+      - Roadmap: 'roadmap.md'
   - Documentation:
       - Known Issues: 'KnownIssues.md'
   - FAQ: 'faq.md'

.github/release-drafter.yml

@@ -1,5 +1,3 @@
-name-template: '$RESOLVED_VERSION'
-tag-template: '$RESOLVED_VERSION'
 tag-prefix: ""
 categories:
   - title: '🚀 Features'
@@ -21,10 +19,6 @@ template: |
 
   $CHANGES
 
-  ## Contributors
-
-  $CONTRIBUTORS
-
 change-title-escapes: '\<*_&"'''
 autolabeler:
   - label: 'documentation'
@@ -57,4 +51,6 @@ replacers:
   - search: /`/g
     replace: ''
 exclude-labels:
-  - 'skip-changelog'
+  - 'skip-changelog'
+
+filter-by-commitish: true

.github/workflows/cargo-lock.yml

@@ -1,25 +0,0 @@
-name: Remove Cargo.lock changes
-
-on:
-  pull_request:
-    types: [opened, synchronize]
-    paths:
-      - 'Cargo.lock'
-
-jobs:
-  remove-cargo-lock:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - name: Remove Cargo.lock changes
-        run: |
-          git config user.name github-actions
-          git config user.email github-actions@github.com
-          git checkout ${{ github.head_ref }}
-          git reset origin/${{ github.base_ref }} -- Cargo.lock
-          git commit -m "Remove changes to Cargo.lock" || echo "No changes to commit"
-          git push origin ${{ github.head_ref }} --force

.github/workflows/github-pages.yml

@@ -3,10 +3,11 @@ name: GitHub Pages Deploy
 on:
   push:
     paths:
-      - 'mkdocs.yml'
+      - '.github/mkdocs.yml'
+      - '.github/requirements.txt'
       - 'docs/**'
       - 'overrides/**'
-      - 'CONTRIBUTING.md'
+      - '.github/CONTRIBUTING.md'
   workflow_dispatch:
 
 jobs:
@@ -29,4 +30,6 @@ jobs:
         run: pip install -r .github/requirements.txt
 
       - name: Build & Deploy using mkdocs
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: mkdocs gh-deploy --force -f .github/mkdocs.yml

.github/workflows/linutil.yml

@@ -3,6 +3,7 @@ name: LinUtil Release
 on:
   push:
     branches: ["main"]
+  workflow_dispatch:
 
 permissions:
   contents: write
@@ -59,3 +60,39 @@ jobs:
           file_pattern: "build/linutil"
           add_options: '--force'
         if: success()
+
+      - name: Extract Version
+        id: extract_version
+        run: |
+          version=$(date +"%Y.%m.%d")
+          echo "version=$version" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Generate Release Notes
+        id: generate_notes
+        uses: release-drafter/release-drafter@v6
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          config-name: release-drafter.yml
+          version: ${{ env.version }}
+
+      - name: Create and Upload Release
+        id: create_release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ env.version }}
+          name: Pre-Release ${{ env.version }}
+          body: |
+            ${{ steps.generate_notes.outputs.body }}
+            
+            ![GitHub Downloads (specific asset, specific tag)](https://img.shields.io/github/downloads/ChrisTitusTech/linutil/${{ env.version }}/linutil)
+          append_body: false
+          files: |
+            ./build/linutil
+            ./start.sh
+            ./startdev.sh
+          prerelease: true
+        env:
+          version: ${{ env.version }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pr-labels.yaml

@@ -0,0 +1,50 @@
+name: Manage labels based on PR body
+
+on:
+  pull_request:
+    types: [opened, edited, reopened, synchronize]
+
+jobs:
+  manage-labels:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Analyze PR Body and manage labels
+        run: |
+          body="${{ github.event.pull_request.body }}"
+          labels_to_add=()
+          labels_to_remove=()
+          declare -A label_checks=(
+            ["New feature"]="enhancement"
+            ["Bug fix|Hotfix|Security patch"]="bug"
+            ["Documentation update"]="documentation"
+            ["Refactoring"]="refactor"
+            ["UI/UX improvement"]="UI/UX"
+          )
+          for key in "${!label_checks[@]}"; do
+            if echo "$body" | grep -q "\- \[x\] $key"; then
+              labels_to_add+=("${label_checks[$key]}")
+            else
+              labels_to_remove+=("${label_checks[$key]}")
+            fi
+          done
+          echo "LABELS_TO_ADD=${labels_to_add[*]}" >> $GITHUB_ENV
+          echo "LABELS_TO_REMOVE=${labels_to_remove[*]}" >> $GITHUB_ENV
+      - name: Add labels if necessary
+        if: env.LABELS_TO_ADD != ''
+        run: |
+          for label in ${{ env.LABELS_TO_ADD }}; do
+            curl -s -X POST \
+              -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+              -H "Accept: application/vnd.github.v3+json" \
+              -d "{\"labels\": [\"$label\"]}" \
+              https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels
+          done
+      - name: Remove labels if necessary
+        if: env.LABELS_TO_REMOVE != ''
+        run: |
+          for label in ${{ env.LABELS_TO_REMOVE }}; do
+            curl -s -X DELETE \
+              -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
+              -H "Accept: application/vnd.github.v3+json" \
+              https://api.github.com/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels/$label
+          done

.github/workflows/pre-release.yaml

@@ -1,55 +0,0 @@
-name: Pre-Release LinUtil
-
-permissions:
-  contents: write # Grant write permissions to contents
-  packages: write # Grant write permissions to packages
-
-on:
-  workflow_dispatch: # Manual trigger added
-  workflow_run:
-    workflows: ["LinUtil Release"] 
-    types:
-      - completed
-
-jobs:
-  build-runspace:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-
-      - name: Extract Version
-        id: extract_version
-        run: |
-          version=$(date +"%Y.%m.%d")
-          echo "version=$version" >> $GITHUB_ENV
-        shell: bash
-
-      - name: Generate Release Notes
-        id: generate_notes
-        uses: release-drafter/release-drafter@v6
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          config-name: release-drafter.yml
-          version: ${{ env.version }}
-
-      - name: Create and Upload Release
-        id: create_release
-        uses: softprops/action-gh-release@v2
-        with:
-          tag_name: ${{ env.version }}
-          name: Pre-Release ${{ env.version }}
-          body: |
-            ${{ steps.generate_notes.outputs.body }}
-            
-            ![GitHub Downloads (specific asset, specific tag)](https://img.shields.io/github/downloads/ChrisTitusTech/linutil/${{ env.version }}/linutil)
-          append_body: false
-          files: |
-            ./build/linutil
-            ./start.sh
-            ./startdev.sh
-          prerelease: true
-        env:
-          version: ${{ env.version }}
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -2,3 +2,4 @@
 /build
 rust/target
 rust/build
+/build/linutil

README.md

@@ -31,7 +31,9 @@ For comprehensive information on how to use Linutil, visit the [Linutil Official
 
 ## 🛠 Contributing
 
-We welcome contributions from the community! Before you start, please review our [Contributing Guidelines](CONTRIBUTING.md) to understand how to make the most effective and efficient contributions.
+We welcome contributions from the community! Before you start, please review our [Contributing Guidelines](.github/CONTRIBUTING.md) to understand how to make the most effective and efficient contributions.
+
+[Official LinUtil Roadmap](https://christitustech.github.io/linutil/roadmap)
 
 ## 🏅 Thanks to All Contributors
 

tabs/applications-setup/dwmtitus-setup.sh

@@ -15,8 +15,8 @@ setupDWM() {
         pacman)
             $ESCALATION_TOOL "$PACKAGER" -S --needed --noconfirm base-devel libx11 libxinerama libxft imlib2 libxcb
             ;;
-        apt)
-            $ESCALATION_TOOL "$PACKAGER" install -y build-essential libx11-dev libxinerama-dev libxft-dev libimlib2-dev libxcb1-dev libx11-xcb1
+        apt-get|nala)
+            $ESCALATION_TOOL "$PACKAGER" install -y build-essential libx11-dev libxinerama-dev libxft-dev libimlib2-dev libx11-xcb-dev libfontconfig1 libx11-6 libxft2 libxinerama1 libxcb-res0-dev
             ;;
         dnf)
             $ESCALATION_TOOL "$PACKAGER" groupinstall -y "Development Tools"
@@ -178,7 +178,7 @@ setupDisplayManager() {
         pacman)
             $ESCALATION_TOOL "$PACKAGER" -S --needed --noconfirm xorg-xinit xorg-server
             ;;
-        apt)
+        apt-get|nala)
             $ESCALATION_TOOL "$PACKAGER" install -y xorg xinit
             ;;
         dnf)
@@ -206,7 +206,7 @@ setupDisplayManager() {
             pacman)
                 $ESCALATION_TOOL "$PACKAGER" -S --needed --noconfirm "$DM"
                 ;;
-            apt)
+            apt-get|nala)
                 $ESCALATION_TOOL "$PACKAGER" install -y "$DM"
                 ;;
             dnf)
@@ -292,4 +292,4 @@ makeDWM
 install_slstatus
 install_nerd_font
 clone_config_folders
-configure_backgrounds
+configure_backgrounds

tabs/gaming/tab_data.toml

@@ -1,7 +1,7 @@
 name = "Gaming"
 
 [[data]]
-name = "Diablo II Ressurected"
+name = "Diablo II Resurrected"
 
 [[data.entries]]
 name = "Loot Filter Install"

tabs/utils/service-control.sh

@@ -0,0 +1,278 @@
+#!/bin/sh -e
+
+# Load common script functions
+. ../common-script.sh  
+
+#external services directory 
+SCRIPT_DIR="./services"
+
+# Function to show the main menu
+show_menu() {
+    clear
+    echo "============================"
+    echo " Service Management Menu"
+    echo "============================"
+    echo "1. View all services"
+    echo "2. View enabled services"
+    echo "3. View disabled services"
+    echo "4. Add a new service"
+    echo "5. Remove a service"
+    echo "6. Start a service"
+    echo "7. Stop a service"
+    echo "8. Enable a service"
+    echo "9. Disable a service"
+    echo "10. Create a service from external scripts"
+    echo "11. Exit"
+    echo "============================"
+}
+
+# Function to view all services
+view_all_services() {
+    echo "Listing all services..."
+    $ESCALATION_TOOL systemctl list-units --type=service --all --no-legend | awk '{print $1}' | sed 's/\.service//' | more
+}
+
+# Function to view enabled services
+view_enabled_services() {
+    echo "Listing enabled services..."
+    $ESCALATION_TOOL systemctl list-unit-files --type=service --state=enabled --no-legend | awk '{print $1}' | sed 's/\.service//' | more
+}
+
+# Function to view disabled services
+view_disabled_services() {
+    echo "Listing disabled services..."
+    $ESCALATION_TOOL systemctl list-unit-files --type=service --state=disabled --no-legend | awk '{print $1}' | sed 's/\.service//' | more
+}
+
+# Function to view started services
+view_started_services() {
+    echo "Listing started services:"
+    $ESCALATION_TOOL systemctl list-units --type=service --state=running --no-pager | head -n -6 | awk 'NR>1 {print $1}' | more
+}
+
+# Function to add a new service
+add_service() {
+    while [ -z "$SERVICE_NAME" ]; do
+        echo "Enter the name of the new service (e.g., my_service):"
+        read -r SERVICE_NAME
+
+        if $ESCALATION_TOOL systemctl list-units --type=service --all --no-legend | grep -q "$SERVICE_NAME.service"; then
+            echo "Service already exists!"
+            SERVICE_NAME=""
+        fi
+    done
+
+    echo "Enter the description of the service:"
+    read -r SERVICE_DESCRIPTION
+
+    echo "Enter the command to execute the service (e.g., /usr/local/bin/my_service.sh):"
+    read -r EXEC_START
+
+    echo "Enter the user to run the service as (leave empty for default):"
+    read -r SERVICE_USER
+
+    echo "Enter the working directory for the service (leave empty for default):"
+    read -r WORKING_DIRECTORY
+
+    echo "Enter the restart policy (e.g., always, on-failure; leave empty for no restart):"
+    read -r RESTART_POLICY
+
+    # Create the service unit file
+    SERVICE_FILE="/etc/systemd/system/$SERVICE_NAME.service"
+    
+    # Create the service file with conditionals for optional fields
+    {
+        echo "[Unit]"
+        echo "Description=$SERVICE_DESCRIPTION"
+        echo ""
+        echo "[Service]"
+        echo "ExecStart=$EXEC_START"
+        [ -n "$SERVICE_USER" ] && echo "User=$SERVICE_USER"
+        [ -n "$WORKING_DIRECTORY" ] && echo "WorkingDirectory=$WORKING_DIRECTORY"
+        [ -n "$RESTART_POLICY" ] && echo "Restart=$RESTART_POLICY"
+        echo ""
+        echo "[Install]"
+        echo "WantedBy=multi-user.target"
+    } | $ESCALATION_TOOL tee "$SERVICE_FILE" > /dev/null
+
+    # Set permissions and reload systemd
+    $ESCALATION_TOOL chmod 644 "$SERVICE_FILE"
+    $ESCALATION_TOOL systemctl daemon-reload
+    echo "Service $SERVICE_NAME has been created and is ready to be started."
+
+    # Optionally, enable and start the service
+    echo "Do you want to start and enable the service now? (y/n)"
+    read -r START_ENABLE
+
+    if [ "$START_ENABLE" = "y" ]; then
+        $ESCALATION_TOOL systemctl start "$SERVICE_NAME"
+        $ESCALATION_TOOL systemctl enable "$SERVICE_NAME"
+        echo "Service $SERVICE_NAME has been started and enabled."
+    else
+        echo "Service $SERVICE_NAME has been created but not started."
+    fi
+}
+
+# Function to remove a service
+remove_service() {
+    echo "Enter the name of the service to remove (e.g., my_service):"
+    read -r SERVICE_NAME
+
+    SERVICE_FILE="/etc/systemd/system/$SERVICE_NAME.service"
+
+    if [ -f "$SERVICE_FILE" ]; then
+        echo "Stopping and disabling the service..."
+        $ESCALATION_TOOL systemctl stop "$SERVICE_NAME"
+        $ESCALATION_TOOL systemctl disable "$SERVICE_NAME"
+
+        echo "Removing the service file..."
+        $ESCALATION_TOOL rm -f "$SERVICE_FILE"
+        $ESCALATION_TOOL systemctl daemon-reload
+
+        echo "Service $SERVICE_NAME has been removed."
+    else
+        echo "Service $SERVICE_NAME does not exist."
+    fi
+}
+
+# Function to start a service
+start_service() {
+    view_disabled_services
+    echo "Enter the name of the service to start (e.g., my_service):"
+    read -r SERVICE_NAME
+
+    if $ESCALATION_TOOL systemctl start "$SERVICE_NAME"; then
+        echo "Service $SERVICE_NAME has been started."
+    else
+        echo "Failed to start service: $SERVICE_NAME."
+    fi
+}
+
+# Function to stop a service
+stop_service() {
+    view_started_services
+    echo "Enter the name of the service to stop (e.g., my_service):"
+    read -r SERVICE_NAME
+
+    if $ESCALATION_TOOL systemctl stop "$SERVICE_NAME"; then
+        echo "Service $SERVICE_NAME has been stopped."
+    else
+        echo "Failed to stop service: $SERVICE_NAME."
+    fi
+}
+
+# Function to enable a service
+enable_service() {
+    view_disabled_services
+    echo "Enter the name of the service to enable (e.g., my_service):"
+    read -r SERVICE_NAME
+
+    if $ESCALATION_TOOL systemctl enable "$SERVICE_NAME"; then
+        echo "Service $SERVICE_NAME has been enabled."
+    else
+        echo "Failed to enable service: $SERVICE_NAME."
+    fi
+}
+
+# Function to enable a service
+disable_service() {
+    view_enabled_services
+    echo "Enter the name of the service to disable (e.g., my_service):"
+    read -r SERVICE_NAME
+
+    if $ESCALATION_TOOL systemctl disable "$SERVICE_NAME"; then
+        echo "Service $SERVICE_NAME has been enabled."
+    else
+        echo "Failed to enable service: $SERVICE_NAME."
+    fi
+}
+
+# Function to create, start, and enable a service from an external service file
+create_service_from_external() {
+
+    # List all .service files in the SCRIPT_DIR
+    echo "============================"
+    echo "Listing available service files"
+    echo "============================"
+    for FILE in "$SCRIPT_DIR"/*.service; do
+        echo "$(basename "$FILE")"
+    done
+
+    echo "Enter the filename (without the .service extension) of the service to create:"
+    read -r SERVICE_NAME
+
+    SERVICE_FILE="$SCRIPT_DIR/$SERVICE_NAME.service"
+
+    if [ ! -f "$SERVICE_FILE" ]; then
+        echo "Service file $SERVICE_FILE does not exist."
+        return
+    fi
+
+    echo "Enter the username to run the service as (leave empty for no specific user):"
+    read -r SERVICE_USER
+
+    # Create the systemd service file path
+    SYSTEMD_SERVICE_FILE="/etc/systemd/system/$SERVICE_NAME.service"
+
+    # Add or update the User= line in the service file
+    if [ -n "$SERVICE_USER" ]; then
+        # Check if User= exists and append username if needed
+        if grep -q '^User=' "$SERVICE_FILE"; then
+            # Update the existing User= line with the new username
+            sed -i "s/^User=.*/User=$SERVICE_USER/" "$SERVICE_FILE"
+        else
+            # Add the User= line if it doesn't exist
+            sed -i '/^\[Service\]/a User='"$SERVICE_USER" "$SERVICE_FILE"
+        fi
+    fi
+
+    # Copy the modified service file to /etc/systemd/system/
+    $ESCALATION_TOOL cp "$SERVICE_FILE" "$SYSTEMD_SERVICE_FILE"
+
+    # Set permissions and reload systemd
+    $ESCALATION_TOOL chmod 644 "$SYSTEMD_SERVICE_FILE"
+    $ESCALATION_TOOL systemctl daemon-reload
+    echo "Service $SERVICE_NAME has been created and is ready to be started."
+
+    # Optionally, enable and start the service
+    echo "Do you want to start and enable the service now? (y/n)"
+    read -r START_ENABLE
+
+    if [ "$START_ENABLE" = "y" ]; then
+        $ESCALATION_TOOL systemctl start "$SERVICE_NAME"
+        $ESCALATION_TOOL systemctl enable "$SERVICE_NAME"
+        echo "Service $SERVICE_NAME has been started and enabled."
+    else
+        echo "Service $SERVICE_NAME has been created but not started."
+    fi
+}
+
+main() {
+    while true; do
+        show_menu
+        echo "Enter your choice:"
+        read -r CHOICE
+
+        case $CHOICE in
+            1) view_all_services ;;
+            2) view_enabled_services ;;
+            3) view_disabled_services ;;
+            4) add_service ;;
+            5) remove_service ;;
+            6) start_service ;;
+            7) stop_service ;;
+            8) enable_service ;;
+            9) disable_service ;; 
+            10) create_service_from_external ;;
+            11) echo "Exiting..."; exit 0 ;;
+            *) echo "Invalid choice. Please try again." ;;
+        esac
+
+        echo "Press [Enter] to continue..."
+        read -r dummy
+    done
+}
+
+checkEnv
+checkEscalationTool
+main

tabs/utils/services/i3lock-on-lid-close.service

@@ -0,0 +1,14 @@
+/etc/systemd/system/
+
+[Unit]
+Description=i3lock on Lid Close
+Before=sleep.target
+
+[Service]
+User=
+Type=forking
+Environment=DISPLAY=:0
+ExecStart=/usr/bin/i3lock
+
+[Install]
+WantedBy=sleep.target

tabs/utils/tab_data.toml

@@ -16,6 +16,10 @@ script = "numlock.sh"
 name = "Ollama"
 script = "ollama.sh"
 
+[[data]]
+name = "Service Manager"
+script = "service-control.sh"
+
 [[data]]
 name = "Monitor Control"
 

tui/src/float.rs

@@ -64,9 +64,7 @@ impl Float {
     // Returns true if the floating window is finished.
     pub fn handle_key_event(&mut self, key: &KeyEvent) -> bool {
         match key.code {
-            KeyCode::Enter | KeyCode::Char('p') | KeyCode::Esc | KeyCode::Char('q')
-                if self.content.is_finished() =>
-            {
+            KeyCode::Enter | KeyCode::Char('p') | KeyCode::Esc if self.content.is_finished() => {
                 true
             }
             _ => self.content.handle_key_event(key),

tui/src/main.rs

@@ -14,7 +14,6 @@ use std::{
 use crate::theme::Theme;
 use clap::Parser;
 use crossterm::{
-    cursor::RestorePosition,
     event::{self, DisableMouseCapture, Event, KeyEventKind},
     style::ResetColor,
     terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
@@ -38,7 +37,7 @@ struct Args {
     override_validation: bool,
 }
 
-fn main() -> std::io::Result<()> {
+fn main() -> io::Result<()> {
     let args = Args::parse();
 
     let mut state = AppState::new(args.theme, args.override_validation);
@@ -55,8 +54,8 @@ fn main() -> std::io::Result<()> {
     terminal.backend_mut().execute(LeaveAlternateScreen)?;
     terminal.backend_mut().execute(DisableMouseCapture)?;
     terminal.backend_mut().execute(ResetColor)?;
-    terminal.backend_mut().execute(RestorePosition)?;
     terminal.show_cursor()?;
+
     Ok(())
 }
 

tui/src/state.rs

@@ -6,7 +6,7 @@ use crate::{
     running_command::RunningCommand,
     theme::Theme,
 };
-use crossterm::event::{KeyCode, KeyEvent, KeyEventKind};
+use crossterm::event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers};
 use ego_tree::NodeId;
 use linutil_core::{Command, ListNode, Tab};
 use ratatui::{
@@ -185,6 +185,7 @@ impl AppState {
 
         draw_shortcuts(self, frame, vertical[1]);
     }
+
     pub fn handle_key(&mut self, key: &KeyEvent) -> bool {
         match &mut self.focus {
             Focus::FloatingWindow(command) => {
@@ -192,31 +193,43 @@ impl AppState {
                     self.focus = Focus::List;
                 }
             }
+
             Focus::Search => match self.filter.handle_key(key) {
                 SearchAction::Exit => self.exit_search(),
                 SearchAction::Update => self.update_items(),
                 _ => {}
             },
-            _ if key.code == KeyCode::Char('q') => return false,
+
+            _ if key.code == KeyCode::Char('q')
+                || key.code == KeyCode::Char('c')
+                    && key.modifiers.contains(KeyModifiers::CONTROL) =>
+            {
+                return false;
+            }
+
             Focus::TabList => match key.code {
                 KeyCode::Enter | KeyCode::Char('l') | KeyCode::Right | KeyCode::Tab => {
                     self.focus = Focus::List
                 }
+
                 KeyCode::Char('j') | KeyCode::Down
                     if self.current_tab.selected().unwrap() + 1 < self.tabs.len() =>
                 {
                     self.current_tab.select_next();
                     self.refresh_tab();
                 }
+
                 KeyCode::Char('k') | KeyCode::Up => {
                     self.current_tab.select_previous();
                     self.refresh_tab();
                 }
+
                 KeyCode::Char('/') => self.enter_search(),
                 KeyCode::Char('t') => self.theme.next(),
                 KeyCode::Char('T') => self.theme.prev(),
                 _ => {}
             },
+
             Focus::List if key.kind != KeyEventKind::Release => match key.code {
                 KeyCode::Char('j') | KeyCode::Down => self.selection.select_next(),
                 KeyCode::Char('k') | KeyCode::Up => self.selection.select_previous(),
@@ -235,10 +248,12 @@ impl AppState {
                 KeyCode::Char('T') => self.theme.prev(),
                 _ => {}
             },
-            _ => {}
+
+            _ => (),
         };
         true
     }
+
     fn update_items(&mut self) {
         self.filter.update_items(
             &self.tabs,
@@ -246,12 +261,14 @@ impl AppState {
             *self.visit_stack.last().unwrap(),
         );
     }
+
     /// Checks ehther the current tree node is the root node (can we go up the tree or no)
     /// Returns `true` if we can't go up the tree (we are at the tree root)
     /// else returns `false`
     pub fn at_root(&self) -> bool {
         self.visit_stack.len() == 1
     }
+
     fn enter_parent_directory(&mut self) {
         self.visit_stack.pop();
         self.selection.select(Some(0));