mirror of https://gitlab.com/dabruh/dotfiles.git
Make xmonconf configuration file driven
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dabruh
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90b7fc35d2
commit
f7292d6958
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@ -0,0 +1,78 @@
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displayConfig:
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- name: "Work"
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requiredUsbDevices: # Group of USB devices that are required to be connected to the system. All devices in a group must be connected for the display config to be applied
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- require: all
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match: exact
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group:
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- "HP, Inc HP USB-C Universal Dock"
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requiredOutputs: # Group of outputs that are required to be connected to the system. All outputs in a group must be connected for the display config to be applied
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- group:
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- "eDP-1"
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- "DVI-I-1-1"
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- "DVI-I-2-2"
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- group:
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- "eDP-1"
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- "DVI-I-2-2"
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- "DVI-I-3-3"
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outputs: # The order of the outputs is important as it is linked to requiredOutputs
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- mode: "1920x1200"
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rotate: "normal"
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pos: "1200x1450"
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primary: true
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- mode: "1920x1200"
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rotate: "left"
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pos: "0x0"
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- mode: "1920x1200"
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rotate: "normal"
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pos: "1200x250"
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- name: "Home, Private Laptop"
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requiredUsbDevices:
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- require: all
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match: exact
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group:
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- "Lenovo ThinkPad USB-C Dock Audio"
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requiredOutputs:
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- group:
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- "eDP-1"
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- "DP-1-0.3"
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- "DP-1-0.1"
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outputs:
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- mode: "2560x1440"
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rotate: "normal"
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pos: "0x480"
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primary: true
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- mode: "3440x1440"
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rotate: "normal"
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pos: "2560x480"
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- mode: "1920x1200"
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rotate: "right"
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pos: "6000x0"
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- name: "Home, Work Laptop"
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requiredUsbDevices:
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- require: all
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match: exact
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group:
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- "Lenovo ThinkPad USB-C Dock Audio"
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requiredOutputs:
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- group:
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- "DP-3-3"
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- "eDP-1"
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- "DP-3-1"
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- group:
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- "DP-1-3"
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- "eDP-1"
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- "DP-1-1"
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outputs:
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- mode: "3440x1440"
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rotate: "normal"
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pos: "0x480"
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- mode: "1920x1200"
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rotate: "normal"
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pos: "3440x720"
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primary: true
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- mode: "1920x1200"
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rotate: "right"
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pos: "5360x0"
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@ -3,15 +3,131 @@
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# This script is used to apply monitor profiles based on the connected monitors and USB devices.
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set -euo pipefail
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# Source the utility functions
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source ~/.local/share/dabruh/libs/bash/x.sh
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source ~/.local/share/dabruh/libs/bash/i3.sh
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source ~/.local/share/dabruh/libs/bash/usb.sh
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# Function to check if USB devices exist
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check_usb_devices() {
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local config_index=$1
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local config_file=$2
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local required_usb_device_list_count
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required_usb_device_list_count=$(yq e ".displayConfig[$config_index].requiredUsbDevices | length" "$config_file")
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for i in $(seq 0 $((required_usb_device_list_count - 1))); do
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local required_usb_devices
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required_usb_devices=$(yq e -o=j -I=0 ".displayConfig[$config_index].requiredUsbDevices[$i]" "$config_file")
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echo "Required USB devices: $required_usb_devices"
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local required_usb_device_group_list required_usb_device_group_list_count
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required_usb_device_group_list=$(echo "$required_usb_devices" | yq e -o=j -I=0 '.group')
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required_usb_device_group_list_count=$(echo "$required_usb_device_group_list" | yq e -o=j -I=0 '. | length')
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local require match
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require=$(echo "$required_usb_devices" | jq -r '.require')
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match=$(echo "$required_usb_devices" | jq -r '.match')
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local usb_devices=()
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for j in $(seq 0 $((required_usb_device_group_list_count - 1))); do
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local item
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item=$(echo "$required_usb_device_group_list" | jq -r ".[$j]")
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usb_devices+=("$item")
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done
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# Call the function with the array of USB devices
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if usb_devices_exist "$require" "$match" "${usb_devices[@]}" >/dev/null 2>&1; then
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return 0
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fi
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done
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return 1
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}
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# Function to check if monitors exist and return the group index for the first group that exists
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check_monitors() {
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local config_index=$1
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local config_file=$2
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local required_output_list_count
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required_output_list_count=$(yq e ".displayConfig[$config_index].requiredOutputs | length" "$config_file")
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for i in $(seq 0 $((required_output_list_count - 1))); do
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local required_outputs
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required_outputs=$(yq e -o=j -I=0 ".displayConfig[$config_index].requiredOutputs[$i]" "$config_file")
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local required_output_group_list required_output_group_list_count
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required_output_group_list=$(echo "$required_outputs" | yq e -o=j -I=0 '.group')
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required_output_group_list_count=$(echo "$required_output_group_list" | yq e -o=j -I=0 '. | length')
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local monitors=()
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for j in $(seq 0 $((required_output_group_list_count - 1))); do
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local item
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item=$(echo "$required_output_group_list" | jq -r ".[$j]")
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monitors+=("$item")
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done
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# Call the function with the array of monitors
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if monitors_exist "${monitors[@]}" >/dev/null; then
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echo "$i" # Return the group index
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return 0
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fi
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done
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return 1
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}
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# Function to apply the display settings
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apply_display_settings() {
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local config_index=$1
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local group_index=$2
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local config_file=$3
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local outputs
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outputs=$(yq e -o=j -I=0 ".displayConfig[$config_index].outputs" "$config_file")
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output_group=$(yq e -o=j -I=0 ".displayConfig[$config_index].requiredOutputs[$group_index].group" "$config_file")
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local output_list_count
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output_list_count=$(echo "$outputs" | yq e -o=j -I=0 '. | length')
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local args
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args=()
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for o in $(seq 0 $((output_list_count - 1))); do
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local output_name
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output_name=$(echo "$output_group" | jq -r ".[$o]")
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local mode rotate pos primary
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mode=$(echo "$outputs" | jq -r ".[$o].mode")
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rotate=$(echo "$outputs" | jq -r ".[$o].rotate")
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pos=$(echo "$outputs" | jq -r ".[$o].pos")
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primary=$(echo "$outputs" | jq -r ".[$o].primary // false")
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echo "Setting $output_name to $mode, $rotate, $pos, primary=$primary"
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args+=("--output" "$output_name" "--mode" "$mode" "--rotate" "$rotate" "--pos" "$pos")
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[ "$primary" = "true" ] && args+=("--primary")
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done
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echo "Running xrandr ${args[*]}"
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xrandr "${args[@]}"
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}
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# Function to parse and apply display configuration
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apply_display_config() {
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local config_index=$1
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local config_file=$2
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check_usb_devices "$config_index" "$config_file" || return 1
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group_index=$(check_monitors "$config_index" "$config_file") || return 2
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apply_display_settings "$config_index" "$group_index" "$config_file"
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}
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main() {
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local primary_monitor monitor_count monitors=() profile_found=false
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local config_file=$1
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local primary_monitor monitor_count profile_found=false
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primary_monitor=$(get_monitors primary | cut -d',' -f1)
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monitor_count=$(get_monitors connected | wc -l)
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echo "Monitors connected: $monitor_count"
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@ -20,49 +136,20 @@ main() {
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echo "Applying laptop-only profile"
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xrandr --auto
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profile_found=true
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elif usb_devices_exist all exact "HP, Inc HP USB-C Universal Dock" >/dev/null 2>&1; then
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monitors=(
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"eDP-1,DVI-I-1-1,DVI-I-2-2"
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"eDP-1,DVI-I-2-2,DVI-I-3-3"
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)
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else
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local config_count
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config_count=$(yq e '.displayConfig | length' "$config_file")
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for monitor in "${monitors[@]}"; do
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IFS=',' read -r -a monitor_array <<<"$monitor"
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if monitors_exist "${monitor_array[@]}" >/dev/null; then
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echo "Applying work profile for ${monitor_array[*]}"
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xrandr \
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--output "${monitor_array[0]}" --mode 1920x1200 --rotate normal --pos 1200x1474 --primary \
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--output "${monitor_array[1]}" --mode 1920x1200 --rotate left --pos 0x0 \
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--output "${monitor_array[2]}" --mode 1920x1200 --rotate normal --pos 1200x274
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for i in $(seq 0 $((config_count - 1))); do
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name=$(yq e ".displayConfig[$i].name" "$config_file")
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echo "Trying profile #$i '$name'"
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if apply_display_config "$i" "$config_file"; then
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profile_found=true
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break
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else
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echo "Profile #$i '$name' failed with exit code $?" >&2
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fi
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done
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elif usb_devices_exist all exact "Lenovo ThinkPad USB-C Dock Audio" >/dev/null 2>&1; then
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monitor_array=(eDP-1 DP-1-0.3 DP-1-0.1)
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if monitors_exist "${monitor_array[@]}" >/dev/null; then
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echo "Applying home profile for ${monitor_array[*]}"
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xrandr \
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--output "${monitor_array[0]}" --mode 2560x1440 --rotate normal --pos 0x480 --primary \
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--output "${monitor_array[1]}" --mode 3440x1440 --rotate normal --pos 2560x480 \
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--output "${monitor_array[2]}" --mode 1920x1200 --rotate right --pos 6000x0
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profile_found=true
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fi
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monitors=(
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"DP-3-3,eDP-1,DP-3-1"
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"DP-1-3,eDP-1,DP-1-1"
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)
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for monitor in "${monitors[@]}"; do
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IFS=',' read -r -a monitor_array <<<"$monitor"
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if monitors_exist "${monitor_array[@]}" >/dev/null; then
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xrandr \
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--output "${monitor_array[0]}" --mode 3440x1440 --pos 0x480 --rotate normal \
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--output "${monitor_array[1]}" --mode 1920x1200 --pos 3440x720 --rotate normal --primary \
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--output "${monitor_array[2]}" --mode 1920x1200 --pos 5360x0 --rotate right
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profile_found=true
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fi
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echo
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done
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fi
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@ -76,7 +163,12 @@ main() {
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i3-msg restart >/dev/null
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}
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# Run if invoked directly
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if [ "$0" = "${BASH_SOURCE[0]}" ]; then
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main
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set -euo pipefail
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config_file="${1:-$HOME/.config/dabruh/xmonconf.yaml}"
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if ! [ -f "$config_file" ]; then
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echo "Config file not found: $config_file"
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exit 1
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fi
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main "$config_file"
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fi
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@ -60,6 +60,7 @@ monitor_exist() {
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connected_monitors=$(get_monitors connected)
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for connected_monitor in $connected_monitors; do
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echo "Processing monitor $connected_monitor" 1>&2
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if [ "$(cut -d',' -f1 <<<"$connected_monitor")" = "$monitor" ]; then
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return 0
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fi
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@ -75,6 +76,7 @@ monitors_exist() {
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local monitor matches=0
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for monitor in "$@"; do
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echo "Checking if monitor $monitor exists" 1>&2
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if monitor_exist "$monitor"; then
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echo "$monitor"
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matches=$((matches + 1))
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