Add i3 config

2025-09-22 11:07:46 +02:00
parent b532842071
commit 33038ab2ee
3 changed files with 388 additions and 0 deletions
--- a/i3/config
+++ b/i3/config
@@ -0,0 +1,223 @@
+# This file has been auto-generated by i3-config-wizard(1).
+# It will not be overwritten, so edit it as you like.
+#
+# Should you change your keyboard layout some time, delete
+# this file and re-run i3-config-wizard(1).
+#
+
+# i3 config file (v4)
+#
+# Please see https://i3wm.org/docs/userguide.html for a complete reference!
+
+set $mod Mod4
+
+# Font for window titles. Will also be used by the bar unless a different font
+# is used in the bar {} block below.
+font pango:monospace 8
+
+# This font is widely installed, provides lots of unicode glyphs, right-to-left
+# text rendering and scalability on retina/hidpi displays (thanks to pango).
+#font pango:DejaVu Sans Mono 8
+
+# Start XDG autostart .desktop files using dex. See also
+# https://wiki.archlinux.org/index.php/XDG_Autostart
+exec --no-startup-id dex --autostart --environment i3
+
+# The combination of xss-lock, nm-applet and pactl is a popular choice, so
+# they are included here as an example. Modify as you see fit.
+
+# xss-lock grabs a logind suspend inhibit lock and will use i3lock to lock the
+# screen before suspend. Use loginctl lock-session to lock your screen.
+exec --no-startup-id xss-lock --transfer-sleep-lock -- i3lock -f --nofork
+
+# NetworkManager is the most popular way to manage wireless networks on Linux,
+# and nm-applet is a desktop environment-independent system tray GUI for it.
+exec --no-startup-id nm-applet
+
+# Wallpaper rotation script
+exec --no-startup-id ~/.config/i3/wallpaper-rotate.sh --once
+exec --no-startup-id ~/.config/i3/wallpaper-rotate.sh --daemon 1800
+
+# Use pactl to adjust volume in PulseAudio.
+set $refresh_i3status killall -SIGUSR1 i3status
+bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +10% && $refresh_i3status
+bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -10% && $refresh_i3status
+bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle && $refresh_i3status
+bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@ toggle && $refresh_i3status
+
+# Use Mouse+$mod to drag floating windows to their wanted position
+floating_modifier $mod
+
+# start a terminal
+bindsym $mod+Return exec alacritty
+
+# kill focused window
+bindsym $mod+Shift+q kill
+
+# start dmenu (a program launcher)
+# bindsym $mod+d exec --no-startup-id dmenu_run
+# A more modern dmenu replacement is rofi:
+# bindcode $mod+40 exec "rofi -modi drun,run -show drun"
+# There also is i3-dmenu-desktop which only displays applications shipping a
+# .desktop file. It is a wrapper around dmenu, so you need that installed.
+# bindcode $mod+40 exec --no-startup-id i3-dmenu-desktop
+bindsym $mod+d exec rofi -show run
+
+# change focus
+bindsym $mod+j focus left
+bindsym $mod+k focus down
+bindsym $mod+l focus up
+bindsym $mod+odiaeresis focus right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Left focus left
+bindsym $mod+Down focus down
+bindsym $mod+Up focus up
+bindsym $mod+Right focus right
+
+# move focused window
+bindsym $mod+Shift+j move left
+bindsym $mod+Shift+k move down
+bindsym $mod+Shift+l move up
+bindsym $mod+Shift+odiaeresis move right
+
+# alternatively, you can use the cursor keys:
+bindsym $mod+Shift+Left move left
+bindsym $mod+Shift+Down move down
+bindsym $mod+Shift+Up move up
+bindsym $mod+Shift+Right move right
+
+# split in horizontal orientation
+bindsym $mod+h split h
+
+# split in vertical orientation
+bindsym $mod+v split v
+
+# enter fullscreen mode for the focused container
+bindsym $mod+f fullscreen toggle
+
+# change container layout (stacked, tabbed, toggle split)
+bindsym $mod+s layout stacking
+bindsym $mod+w layout tabbed
+bindsym $mod+e layout toggle split
+
+# toggle tiling / floating
+bindsym $mod+Shift+space floating toggle
+
+# change focus between tiling / floating windows
+bindsym $mod+space focus mode_toggle
+
+# focus the parent container
+bindsym $mod+a focus parent
+
+# focus the child container
+#bindsym $mod+d focus child
+
+# Wallpaper controls
+bindsym $mod+Shift+w exec --no-startup-id ~/.config/i3/wallpaper-rotate.sh --once
+bindsym $mod+Shift+n exec --no-startup-id ~/.config/i3/wallpaper-rotate.sh --category nature
+bindsym $mod+Control+s exec --no-startup-id ~/.config/i3/wallpaper-rotate.sh --category space
+bindsym $mod+Control+c exec --no-startup-id ~/.config/i3/wallpaper-rotate.sh --category cityscape
+
+# Define names for default workspaces for which we configure key bindings later on.
+# We use variables to avoid repeating the names in multiple places.
+set $ws1 "1"
+set $ws2 "2"
+set $ws3 "3"
+set $ws4 "4"
+set $ws5 "5"
+set $ws6 "6"
+set $ws7 "7"
+set $ws8 "8"
+set $ws9 "9"
+set $ws10 "10"
+
+# switch to workspace
+bindsym $mod+1 workspace number $ws1
+bindsym $mod+2 workspace number $ws2
+bindsym $mod+3 workspace number $ws3
+bindsym $mod+4 workspace number $ws4
+bindsym $mod+5 workspace number $ws5
+bindsym $mod+6 workspace number $ws6
+bindsym $mod+7 workspace number $ws7
+bindsym $mod+8 workspace number $ws8
+bindsym $mod+9 workspace number $ws9
+bindsym $mod+0 workspace number $ws10
+
+# move focused container to workspace
+bindsym $mod+Shift+1 move container to workspace number $ws1
+bindsym $mod+Shift+2 move container to workspace number $ws2
+bindsym $mod+Shift+3 move container to workspace number $ws3
+bindsym $mod+Shift+4 move container to workspace number $ws4
+bindsym $mod+Shift+5 move container to workspace number $ws5
+bindsym $mod+Shift+6 move container to workspace number $ws6
+bindsym $mod+Shift+7 move container to workspace number $ws7
+bindsym $mod+Shift+8 move container to workspace number $ws8
+bindsym $mod+Shift+9 move container to workspace number $ws9
+bindsym $mod+Shift+0 move container to workspace number $ws10
+
+# reload the configuration file
+bindsym $mod+Shift+c reload
+# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+bindsym $mod+Shift+r restart
+# exit i3 (logs you out of your X session)
+bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"
+
+# resize window (you can also use the mouse for that)
+mode "resize" {
+        # These bindings trigger as soon as you enter the resize mode
+
+        # Pressing left will shrink the window’s width.
+        # Pressing right will grow the window’s width.
+        # Pressing up will shrink the window’s height.
+        # Pressing down will grow the window’s height.
+        bindsym j resize shrink width 10 px or 10 ppt
+        bindsym k resize grow height 10 px or 10 ppt
+        bindsym l resize shrink height 10 px or 10 ppt
+        bindsym odiaeresis resize grow width 10 px or 10 ppt
+
+        # same bindings, but for the arrow keys
+        bindsym Left resize shrink width 10 px or 10 ppt
+        bindsym Down resize grow height 10 px or 10 ppt
+        bindsym Up resize shrink height 10 px or 10 ppt
+        bindsym Right resize grow width 10 px or 10 ppt
+
+        # back to normal: Enter or Escape or $mod+r
+        bindsym Return mode "default"
+        bindsym Escape mode "default"
+        bindsym $mod+r mode "default"
+}
+
+bindsym $mod+r mode "resize"
+
+# Start i3bar to display a workspace bar (plus the system information i3status
+# finds out, if available)
+bar {
+        status_command i3status
+}
+
+# keybinding to lock screen
+bindsym Control+Mod1+l exec "i3lock -f -c 000000"
+
+# keybinding to manually trigger monitor setup
+bindsym $mod+Shift+m exec "/home/jenlue/.config/i3/monitor-setup.sh"
+
+# Workspace assignments for multi-monitor setup
+# Primary monitor (laptop) - workspaces 1-4
+workspace $ws1 output eDP-1
+workspace $ws2 output eDP-1
+workspace $ws3 output eDP-1
+workspace $ws4 output eDP-1
+
+# First external monitor - workspaces 5-7
+workspace $ws5 output DVI-I-2-2
+workspace $ws6 output DVI-I-2-2
+workspace $ws7 output DVI-I-2-2
+
+# Second external monitor - workspaces 8-10
+workspace $ws8 output DVI-I-1-1
+workspace $ws9 output DVI-I-1-1
+workspace $ws10 output DVI-I-1-1
+
+# Fallback for any monitor if specific ones are disconnected (removed duplicates)
+
--- a/i3/monitor-setup.sh
+++ b/i3/monitor-setup.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+
+# Monitor setup script for i3wm
+# This script automatically detects connected monitors and configures them
+
+# Get the internal display name (usually eDP-1 or LVDS-1)
+INTERNAL=$(xrandr | grep " connected" | grep -E "(eDP|LVDS)" | cut -d" " -f1)
+
+# Get external displays
+EXTERNAL=$(xrandr | grep " connected" | grep -v -E "(eDP|LVDS)" | cut -d" " -f1)
+
+# If no internal display found, fallback to first connected display
+if [ -z "$INTERNAL" ]; then
+    INTERNAL=$(xrandr | grep " connected" | head -n1 | cut -d" " -f1)
+fi
+
+echo "Internal display: $INTERNAL"
+echo "External displays: $EXTERNAL"
+
+# Turn off all displays first
+xrandr --auto
+
+# Configure displays based on what's connected
+if [ -n "$EXTERNAL" ]; then
+    # External monitor(s) connected
+    # Count external monitors
+    EXT_COUNT=$(echo "$EXTERNAL" | wc -l)
+    echo "Found $EXT_COUNT external monitor(s)"
+    
+    if [ $EXT_COUNT -eq 1 ]; then
+        # Single external monitor - place to the right
+        ext=$(echo "$EXTERNAL" | head -n1)
+        echo "Configuring single external display: $ext"
+        xrandr --output $INTERNAL --auto --primary --output $ext --auto --right-of $INTERNAL
+    else
+        # Multiple external monitors - chain them
+        echo "Configuring multiple external displays"
+        prev_output=$INTERNAL
+        
+        # First, enable the internal display
+        xrandr --output $INTERNAL --auto --primary
+        
+        # Then chain each external monitor
+        for ext in $EXTERNAL; do
+            echo "Configuring external display: $ext (right of $prev_output)"
+            xrandr --output $ext --auto --right-of $prev_output
+            prev_output=$ext
+        done
+    fi
+    
+    # Restart i3 to refresh workspace assignments
+    i3-msg restart
+else
+    # Only internal display
+    echo "Only internal display connected"
+    xrandr --output $INTERNAL --auto
+    
+    # Turn off any disconnected displays
+    for output in $(xrandr | grep " disconnected" | cut -d" " -f1); do
+        xrandr --output $output --off
+    done
+fi
+
+# Refresh i3bar
+i3-msg reload
--- a/i3/wallpaper-rotate.sh
+++ b/i3/wallpaper-rotate.sh
@@ -0,0 +1,100 @@
+#!/bin/bash
+
+WALLPAPER_DIR="$HOME/.cache/wallpapers"
+CURRENT_WALLPAPER="$WALLPAPER_DIR/current.jpg"
+CATEGORIES=("nature" "space" "cityscape")
+
+mkdir -p "$WALLPAPER_DIR"
+
+fetch_wallpaper() {
+    local category=$1
+    local temp_file="$WALLPAPER_DIR/temp_${category}_$(date +%s).jpg"
+    
+    echo "Fetching $category wallpaper..."
+    
+    # Try different image sources
+    local urls=(
+        "https://picsum.photos/1920/1080?random=$(date +%s)"
+        "https://source.unsplash.com/1920x1080/?${category}"
+    )
+    
+    for url in "${urls[@]}"; do
+        echo "Trying source..."
+        if wget --timeout=10 --tries=2 -q -O "$temp_file" "$url" 2>/dev/null; then
+            if [[ -f "$temp_file" ]] && [[ $(stat -c%s "$temp_file") -gt 10000 ]]; then
+                mv "$temp_file" "$CURRENT_WALLPAPER"
+                echo "Successfully fetched wallpaper"
+                return 0
+            fi
+        fi
+        rm -f "$temp_file"
+    done
+    
+    echo "Failed to fetch from all sources"
+    return 1
+}
+
+set_wallpaper() {
+    if command -v feh >/dev/null 2>&1; then
+        feh --bg-fill "$CURRENT_WALLPAPER"
+    elif command -v nitrogen >/dev/null 2>&1; then
+        nitrogen --set-zoom-fill "$CURRENT_WALLPAPER" --save
+    elif command -v xwallpaper >/dev/null 2>&1; then
+        xwallpaper --zoom "$CURRENT_WALLPAPER"
+    else
+        echo "Error: No wallpaper setter found. Install feh, nitrogen, or xwallpaper."
+        exit 1
+    fi
+}
+
+rotate_wallpaper() {
+    local random_category=${CATEGORIES[$RANDOM % ${#CATEGORIES[@]}]}
+    
+    if fetch_wallpaper "$random_category"; then
+        set_wallpaper
+        echo "Wallpaper set: $random_category theme"
+    else
+        echo "Failed to fetch wallpaper. Keeping current wallpaper."
+    fi
+}
+
+cleanup_old_wallpapers() {
+    find "$WALLPAPER_DIR" -name "temp_*.jpg" -mtime +1 -delete 2>/dev/null
+}
+
+case "${1:-}" in
+    --once)
+        rotate_wallpaper
+        cleanup_old_wallpapers
+        ;;
+    --daemon)
+        INTERVAL=${2:-1800}  # Default 30 minutes
+        echo "Starting wallpaper rotation daemon (interval: ${INTERVAL}s)"
+        while true; do
+            rotate_wallpaper
+            cleanup_old_wallpapers
+            sleep "$INTERVAL"
+        done
+        ;;
+    --category)
+        if [[ -n "${2:-}" ]]; then
+            if fetch_wallpaper "$2"; then
+                set_wallpaper
+                echo "Wallpaper set: $2 theme"
+            else
+                echo "Failed to fetch $2 wallpaper"
+            fi
+        else
+            echo "Usage: $0 --category <nature|space|cityscape>"
+        fi
+        ;;
+    *)
+        echo "Wallpaper Rotation Script"
+        echo "Usage:"
+        echo "  $0 --once              Rotate wallpaper once"
+        echo "  $0 --daemon [seconds]  Run as daemon (default: 1800s/30min)"
+        echo "  $0 --category <type>   Set specific category wallpaper"
+        echo ""
+        echo "Categories: nature, space, cityscape"
+        ;;
+esac