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Float window and re-positioning the window to the center of monitor on Aerospace
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| [exec] | |
| inherit-env-vars = true | |
| [exec.env-vars] | |
| XDG_CONFIG_HOME = '${HOME}/.config' | |
| #... | |
| alt-period = '''exec-and-forget | |
| aerospace layout floating \ | |
| && ${XDG_CONFIG_HOME}/aerospace/scripts/centralize-focused-window.sh \ | |
| || aerospace layout tiling | |
| ''' | |
| # ... |
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| #!/usr/bin/env bash | |
| # https://betterprogramming.pub/best-practices-for-bash-scripts-17229889774d | |
| set -o errexit | |
| set -o nounset | |
| set -o pipefail | |
| print_screen_size() { | |
| # find focused monitor | |
| local monitor_name=$(aerospace list-monitors --focused --format '%{monitor-name}') | |
| case $monitor_name in | |
| "Built-in Retina Display") | |
| monitor_name="Color LCD";; | |
| *) ;; | |
| esac | |
| # check cache | |
| if [[ -e "/tmp/centralize-focused-window/display-info-${monitor_name}" ]]; then | |
| cat "/tmp/centralize-focused-window/display-info-${monitor_name}" | |
| return | |
| fi | |
| # display information of the focused monitor | |
| local jq_filter=".SPDisplaysDataType[].spdisplays_ndrvs[] | select(._name == \"${monitor_name}\") | ._spdisplays_resolution" | |
| local display_info=$(system_profiler SPDisplaysDataType -json | jq -r "${jq_filter}") | |
| # print screen size | |
| local screen_width=$(echo "${display_info}" | cut -d ' ' -f 1) | |
| local screen_height=$(echo "${display_info}" | cut -d ' ' -f 3) | |
| mkdir -p /tmp/centralize-focused-window | |
| echo "${screen_width} ${screen_height}" >> "/tmp/centralize-focused-window/display-info-${monitor_name}" | |
| cat "/tmp/centralize-focused-window/display-info-${monitor_name}" | |
| } | |
| centralize-focused-window() { | |
| local screen_size=$(print_screen_size) | |
| local screen_width=$(echo "${screen_size}" | cut -d ' ' -f 1) | |
| local screen_height=$(echo "${screen_size}" | cut -d ' ' -f 2) | |
| osascript <<EOF | |
| set w to ${screen_width} / 5 * 3 | |
| set h to ${screen_height} / 5 * 3 | |
| set x to (${screen_width} - w) / 2 | |
| set y to (${screen_height} - h) / 2 | |
| tell application "System Events" to tell first application process whose frontmost is true | |
| -- it seems using only 'first window' or 'last window' (or 'front window') is not enough | |
| -- for some applications like Brave, Obsidian that have multiple windows and using both | |
| -- windows is necessary to centralize the focused window | |
| set position of first window to {x, y} | |
| set position of last window to {x, y} | |
| set size of first window to {w, h} | |
| set size of last window to {w, h} | |
| end tell | |
| EOF | |
| } | |
| centralize-focused-window |
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nikitabobko/AeroSpace#339 (comment)