add ymmw, toggle_displays.clj

colorpicker

@@ -0,0 +1,5 @@
+#!/bin/sh
+#
+# https://unix.stackexchange.com/a/523805
+
+grim -g "$(slurp -p)" -t ppm - | convert - -format '%[pixel:p{0,0}]' txt:-

platform_profile

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+case "${1}" in
+  get)
+    head -c1 /sys/firmware/acpi/platform_profile | tr '[:lower:]' '[:upper:]'
+    ;;
+  toggle)
+    current="$(cat /sys/firmware/acpi/platform_profile)"
+    choices="$(cat /sys/firmware/acpi/platform_profile_choices)"
+    next="$(echo "${choices} ${choices}" | tr \  \\n | grep -A1 "${current}" | tail -n+2 | head -n1)"
+    echo "${next}" | sudo tee /sys/firmware/acpi/platform_profile
+esac

toggle_displays.clj

@@ -0,0 +1,54 @@
+#!/usr/bin/env -S bb
+(ns toggle-displays
+  (:require [clojure.edn :as edn]
+            [clojure.java.io :as io]
+            [clojure.java.shell :refer [sh]]
+            [babashka.fs :as fs]))
+
+(def state-file
+  (fs/path
+   (System/getenv "XDG_RUNTIME_DIR")
+   (str (fs/file-name (or (System/getProperty "babashka.file") *file*)) ".state")))
+
+(defn get-state!
+  []
+  (if (fs/exists? state-file)
+    (some->>
+     (->> state-file
+          fs/unixify
+          io/reader
+          java.io.PushbackReader.
+          edn/read))
+    (some->>
+     (sh "journalctl" "--user" "--unit" "kanshi.service" "--reverse" "--lines" "1")
+     ;; {:exit 0, :out "Mar 06 07:39:48 aegir kanshi[3318847]: configuration for profile 'kvm-1' applied\n", :err ""}
+     :out
+     (re-find #"configuration for profile '(.+?)' applied")
+     (second)
+     (keyword))))
+
+(defn save-state!
+  [state]
+  (spit (fs/unixify state-file) state))
+
+(defn apply-state!
+  [state]
+  (sh "kanshictl" "switch" (name state)))
+
+(defn next-state
+  [state]
+  (let [modes (apply concat (repeat 2 [:kvm-left
+                                       :kvm-right
+                                       :single]))]
+    (nth modes (inc (.indexOf modes state)))))
+
+(defn -main
+  [& [toggle?]]
+  (when toggle?
+    (let [state (get-state!)
+          state* (next-state state)]
+      (apply-state! state*)
+      (save-state! state*))))
+
+(when (= *file* (System/getProperty "babashka.file"))
+  (apply -main *command-line-args*))

toggle_theme

@@ -6,12 +6,13 @@
             [babashka.fs :as fs]))
 
 (def themes
-  {:emacs
-   {:dark "doom-opera"
-    :light "doom-oksolar-light"}
-   :gnome
-   {:dark  "Adwaita-dark"
-    :light "Adwaita"}})
+  {:light {:emacs "doom-oksolar-light"
+           :gnome "Adwaita"
+           :kitty "Doom OKsolar Light"}
+
+   :dark {:emacs "doom-opera"
+          :gnome "Adwaita-dark"
+          :kitty "Default"}})
 
 (def theme-preferences
   ["gtk"
@@ -36,8 +37,9 @@
   "get" (println (name (current-theme)))
 
   "toggle"
-  (let [switch-to   (next-theme)
-        gnome-theme ((:gnome themes) switch-to)]
+  (let [next-scheme (next-theme)
+        next-themes (next-scheme themes)
+        gnome-theme (:gnome next-themes)]
     ;; https://askubuntu.com/questions/1464937/inconsistent-dark-theme-for-gtk-apps-on-23-04
     ;;
     ;; $ gsettings get org.gnome.desktop.interface color-scheme
@@ -50,16 +52,16 @@
     ;; [["org.gnome.desktop.interface" "gtk-theme"]
     ;;  ["org.gnome.desktop.wm.preferences" "theme"]]
 
-
     (run!
      #(sh "gsettings" "set" "org.gnome.desktop.interface" (str % "-theme") gnome-theme)
      theme-preferences)
-    (sh "gsettings" "set" "org.gnome.desktop.interface" "color-scheme" (str "prefer-" (name (next-theme))))
+    (sh "gsettings" "set" "org.gnome.desktop.interface" "color-scheme" (str "prefer-" (name next-scheme)))
     (sh "gsettings" "set" "org.gnome.desktop.wm.preferences" "theme" gnome-theme)
 
     (run!
-     #(sh "emacsclient" "--socket-name" % "--eval" (str "(load-theme '" ((:emacs themes) switch-to) ")"))
+     #(sh "emacsclient" "--socket-name" % "--eval" (str "(load-theme '" (:emacs next-themes) ")"))
      (map str (fs/list-dir (fs/file (System/getenv "XDG_RUNTIME_DIR") "emacs"))))
+    (sh "kitty" "+kitten" "themes" "--reload-in=all" (:kitty next-themes))
     nil)
 
   false)

ymmw

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+"""Re-format YAML passed on stdin or read from any arguments."""
+
+import yaml
+import sys
+
+
+# https://stackoverflow.com/a/72265455
+def str_presenter(dumper, data):
+    if len(data.splitlines()) > 1 or "\n" in data:
+        text_list = [line.rstrip() for line in data.splitlines()]
+        fixed_data = "\n".join(text_list)
+        return dumper.represent_scalar("tag:yaml.org,2002:str", fixed_data, style="|")
+    return dumper.represent_scalar("tag:yaml.org,2002:str", data)
+
+
+yaml.add_representer(str, str_presenter)
+
+
+def ymmw(files):
+   if not files:
+      files=[sys.stdin]
+
+   for f in files:
+     try:
+        print(f)
+        print(yaml.dump(yaml.load(open(f) if not f == sys.stdin else f, Loader=yaml.FullLoader)), end='')
+     except OSError as ex:
+        sys.exit(f"""ERROR: Couldn't read input from stdin, or couldn't write output to stdout. Exiting.
+
+{ex}""")
+
+if __name__ == '__main__':
+   ymmw(sys.argv[1:])