From 368cb6b0d25db2ae23be42ad51584de059997e51 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Mon, 20 May 2024 16:10:21 +0200
Subject: refactor(sys): Modularize and move to `modules/system` or `pkgs`

---
 .../scripts/source/small_functions/brightness.sh   |  80 ++++++++++++++++
 .../sources/scripts/source/small_functions/nato.py | 106 +++++++++++++++++++++
 .../small_functions/screenshot_persistent.sh       |  22 +++++
 .../source/small_functions/screenshot_temporary.sh |   8 ++
 .../scripts/source/small_functions/update-sys.sh   |  85 +++++++++++++++++
 5 files changed, 301 insertions(+)
 create mode 100755 pkgs/sources/scripts/source/small_functions/brightness.sh
 create mode 100755 pkgs/sources/scripts/source/small_functions/nato.py
 create mode 100755 pkgs/sources/scripts/source/small_functions/screenshot_persistent.sh
 create mode 100755 pkgs/sources/scripts/source/small_functions/screenshot_temporary.sh
 create mode 100755 pkgs/sources/scripts/source/small_functions/update-sys.sh

(limited to 'pkgs/sources/scripts/source/small_functions')

diff --git a/pkgs/sources/scripts/source/small_functions/brightness.sh b/pkgs/sources/scripts/source/small_functions/brightness.sh
new file mode 100755
index 00000000..a7272279
--- /dev/null
+++ b/pkgs/sources/scripts/source/small_functions/brightness.sh
@@ -0,0 +1,80 @@
+#!/usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+help() {
+    cat <<EOF
+This is a system brightness manager
+
+USAGE:
+    $NAME up [VALUE] | down [VALUE]
+
+OPTIONS:
+    --help   | -h
+                                Output this help and exit.
+
+    --version   | -v
+                                Output the version and exit.
+
+COMMANDS:
+    up [VALUE]
+                                Increase the brightness by VALUE or 5%.
+
+    down [VALUE]
+                                Decrease the brightness by VALUE or 5%.
+
+ARGUMENTS:
+    VALUE := [[seq 0 100]]
+                                The amount to increase/decrease the brightness. In percentage
+EOF
+}
+
+BACKLIGHT="/sys/class/%BACKLIGHT_NAME"
+
+brightness() {
+    offset="$1"
+
+    max="$(cat $BACKLIGHT/max_brightness)"
+    cur="$(cat $BACKLIGHT/brightness)"
+    percentage="$(echo | awk --assign=cur="$cur" --assign=max="$max" '{printf cur / max}')"
+
+    new="$(echo | awk --assign=per="$percentage" --assign=offset="$offset" '{printf per + (offset / 10)}')"
+
+    output="$(echo | awk --assign=new="$new" --assign=max="$max" '{printf max * new}')"
+
+    msg "echo \"$output\" > $BACKLIGHT/brightness"
+}
+
+for arg in "$@"; do
+    case "$arg" in
+    "--help" | "-h")
+        help
+        exit 0
+        ;;
+    "--version" | "-v")
+        version
+        exit 0
+        ;;
+    esac
+done
+
+case "$1" in
+"up")
+    shift 1
+    value="5"
+    [ -n "$1" ] && value="$1"
+    brightness "+$value"
+    ;;
+"down")
+    shift 1
+    value="-5"
+    [ -n "$1" ] && value="$1"
+    brightness "-$value"
+    ;;
+*)
+    die "The command '$1' does not exist! See '--help' for a list"
+    ;;
+esac
+
+# vim: ft=sh
diff --git a/pkgs/sources/scripts/source/small_functions/nato.py b/pkgs/sources/scripts/source/small_functions/nato.py
new file mode 100755
index 00000000..e9d15f56
--- /dev/null
+++ b/pkgs/sources/scripts/source/small_functions/nato.py
@@ -0,0 +1,106 @@
+#!/usr/bin/env python3
+# originally from here: https://cgit.pacien.net/desktop-utilities/
+
+import sys
+
+alphabet = {
+    "nato": {
+        "A": "Alfa",  # No idea why this is not just 'Alpha' ..
+        "B": "Bravo",
+        "C": "Charlie",
+        "D": "Delta",
+        "E": "Echo",
+        "F": "Foxtrot",
+        "G": "Golf",
+        "H": "Hotel",
+        "I": "India",
+        "J": "Juliett",
+        "K": "Kilo",
+        "L": "Lima",
+        "M": "Mike",
+        "N": "November",
+        "O": "Oscar",
+        "P": "Papa",
+        "Q": "Quebec",
+        "R": "Romeo",
+        "S": "Sierra",
+        "T": "Tango",
+        "U": "Uniform",
+        "V": "Victor",
+        "W": "Whiskey",
+        "X": "X-ray",
+        "Y": "Yankee",
+        "Z": "Zulu",
+        "0": "Nadazero",
+        "1": "Unaone",
+        "2": "Bissotwo",
+        "3": "Terrathree",
+        "4": "Kartefour",
+        "5": "Pantafive",
+        "6": "Soxisix",
+        "7": "Setteseven",
+        "8": "Oktoeight",
+        "9": "Novenine",
+        ",": "Comma",
+        "/": "Forward slash",
+        ".": "Stop/Decimal",
+    },
+    "german": {
+        "A": "Aachen",
+        "Ä": "Umlaut Aachen",
+        "B": "Berlin",
+        "C": "Chemnitz",
+        "D": "Düsseldorf",
+        "E": "Essen",
+        "F": "Frankfurt",
+        "G": "Goslar",
+        "H": "Hamburg",
+        "I": "Ingelheim",
+        "J": "Jena",
+        "K": "Köln",
+        "L": "Leipzig",
+        "M": "München",
+        "N": "Nürnberg",
+        "O": "Offenbach",
+        "Ö": "Umlaut Offenbach",
+        "P": "Potsdam",
+        "Q": "Quickborn",
+        "R": "Rostock",
+        "S": "Salzwedel",
+        "ẞ": "Eszett",
+        "T": "Tübingen",
+        "U": "Unna",
+        "Ü": "Umlaut Unna",
+        "V": "Völklingen",
+        "W": "Wuppertal",
+        "X": "Xanten",
+        "Y": "Ypsilon",
+        "Z": "Zwickau",
+    },
+}
+
+
+def str_to_telephony(phrase, language):
+    language_alphabet = alphabet[language]
+
+    return [
+        language_alphabet[c] if c in language_alphabet else c for c in phrase.upper()
+    ]
+
+
+language = sys.argv[1]
+if language not in ["nato", "german"]:
+    print(
+        f"Langugae '{language}' is not a valid language, only 'nato' and 'german' are!",
+        file=sys.stderr,
+    )
+    exit(1)
+
+print(
+    "\n".join(
+        str_to_telephony(
+            " ".join(sys.argv[2:]),
+            language,
+        )
+    )
+)
diff --git a/pkgs/sources/scripts/source/small_functions/screenshot_persistent.sh b/pkgs/sources/scripts/source/small_functions/screenshot_persistent.sh
new file mode 100755
index 00000000..4308b8d2
--- /dev/null
+++ b/pkgs/sources/scripts/source/small_functions/screenshot_persistent.sh
@@ -0,0 +1,22 @@
+#! /usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+# only generate a path (this could lead to a time-of-check/time-of-use bug)
+tmp="$(mktmp --dry-run)"
+
+if grim -g "$(slurp)" "$tmp"; then
+    name="$(rofi -dmenu -p "Name of screenshot: " -l 0)"
+    screen_shot_path="$HOME/media/pictures/screenshots/$name.png"
+    while [ -f "$screen_shot_path" ]; do
+        notify-send "Warning" 'Screenshot name already in use!'
+        name="$(rofi -dmenu -p "New name of screenshot: " -l 0)"
+        screen_shot_path="$HOME/media/pictures/screenshots/$name.png"
+    done
+
+    mv "$tmp" "$screen_shot_path"
+    alacritty -e lf -command ":{{ set sortby atime; set reverse!; }}"
+fi
+
+# vim: ft=sh
diff --git a/pkgs/sources/scripts/source/small_functions/screenshot_temporary.sh b/pkgs/sources/scripts/source/small_functions/screenshot_temporary.sh
new file mode 100755
index 00000000..8968ca79
--- /dev/null
+++ b/pkgs/sources/scripts/source/small_functions/screenshot_temporary.sh
@@ -0,0 +1,8 @@
+#! /usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+grim -g "$(slurp)" | wl-copy
+
+# vim: ft=sh
diff --git a/pkgs/sources/scripts/source/small_functions/update-sys.sh b/pkgs/sources/scripts/source/small_functions/update-sys.sh
new file mode 100755
index 00000000..d28247f6
--- /dev/null
+++ b/pkgs/sources/scripts/source/small_functions/update-sys.sh
@@ -0,0 +1,85 @@
+#!/usr/bin/env dash
+
+# shellcheck source=/dev/null
+SHELL_LIBRARY_VERSION="2.1.2" . %SHELL_LIBRARY_PATH
+
+help() {
+    cat <<EOF
+This is a NixOS System flake update manager.
+
+USAGE:
+    $NAME [--branch <branchname>] [--help]
+
+OPTIONS:
+    --branch | -b  BRANCHNAME
+                                select a branch to update from.
+
+    --mode   | -m  MODE
+                                select a mode to update with
+
+    --help   | -h
+                                output this help.
+ARGUMENTS:
+    BRANCHNAME := [[ git branch --list --format '%(refname:short)' ]]
+                                The name of the branch to deploy the config from
+
+    MODE := switch|boot|test|build|dry-build|dry-activate|edit|repl|build-vm|build-vm-with-bootloader
+                                See the 'nixos-rebuild' manpage for more information about these modes.
+EOF
+    exit "$1"
+}
+default_branch=$(mktmp)
+BRANCH=""
+
+while [ "$#" -gt 0 ]; do
+    case "$1" in
+    "--help" | "-h")
+        help 0
+        ;;
+    "--branch" | "-b")
+        if [ -n "$2" ]; then
+            BRANCH="$2"
+        else
+            error "$1 requires an argument"
+            help 1
+        fi
+        shift 2
+        ;;
+    "--mode" | "-m")
+        if [ -n "$2" ]; then
+            MODE="$2"
+        else
+            error "$1 requires an argument"
+            help 1
+        fi
+        shift 2
+        ;;
+    *)
+        error "the option $1 does not exist!"
+        help 1
+        ;;
+    esac
+done
+
+cd /etc/nixos || die "No /etc/nixos"
+msg "Starting system update..."
+git remote update origin --prune >/dev/null 2>&1
+if ! [ "$BRANCH" = "" ]; then
+    git switch "$BRANCH" >/dev/null 2>&1 && msg2 "Switched to branch '$BRANCH'"
+fi
+msg2 "Updating git repository..."
+git pull --rebase
+
+git remote show origin | grep 'HEAD' | cut -d':' -f2 | sed -e 's/^ *//g' -e 's/ *$//g' >"$default_branch" &
+
+msg2 "Updating system..."
+if [ -n "$MODE" ]; then
+    nixos-rebuild "$MODE"
+else
+    nixos-rebuild switch
+fi
+
+git switch "$(cat "$default_branch")" >/dev/null 2>&1 && msg2 "Switched to branch '$(cat "$default_branch")'"
+msg "Finished Update!"
+
+# vim: ft=sh
-- 
cgit 1.4.1