From e9dc4c1090abb01317847c417b75d3960f3da34d Mon Sep 17 00:00:00 2001
From: Matt Singleton <matt@xcolour.net>
Date: Fri, 3 Feb 2023 14:39:07 -0600
Subject: only install platform-appropriate configs based on uname

---
 bin/linux/backup               | 27 +++++++++++++++++++++++++++
 bin/linux/dmenu-wl             |  5 +++++
 bin/linux/dnf-needs-restarting | 26 ++++++++++++++++++++++++++
 bin/linux/setbright            | 23 +++++++++++++++++++++++
 bin/linux/setvol               | 23 +++++++++++++++++++++++
 5 files changed, 104 insertions(+)
 create mode 100755 bin/linux/backup
 create mode 100755 bin/linux/dmenu-wl
 create mode 100755 bin/linux/dnf-needs-restarting
 create mode 100755 bin/linux/setbright
 create mode 100755 bin/linux/setvol

(limited to 'bin/linux')

diff --git a/bin/linux/backup b/bin/linux/backup
new file mode 100755
index 0000000..75aded9
--- /dev/null
+++ b/bin/linux/backup
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+set -euo pipefail
+
+set -o allexport
+# shellcheck source=../local/duplicity-config
+source ~/.config/duplicity/config
+set +o allexport
+
+source_directory=~
+excludes=~/.config/duplicity/excludes
+target_url=b2://"$B2_KEY_ID"@"$B2_BUCKET"
+
+# take a new full backup every month, incremental otherwise
+duplicity --full-if-older-than 1M --exclude-filelist "$excludes" "$source_directory" "$target_url"
+
+# keep 12 months of full backups
+duplicity remove-all-but-n-full 12 --force "$target_url"
+
+# keep 3 months of incremental backups
+duplicity remove-all-inc-of-but-n-full 3 --force "$target_url"
+
+# cleanup
+duplicity cleanup --force "$target_url"
+
+# show collection status
+duplicity collection-status "$target_url"
diff --git a/bin/linux/dmenu-wl b/bin/linux/dmenu-wl
new file mode 100755
index 0000000..7ac2273
--- /dev/null
+++ b/bin/linux/dmenu-wl
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -euo pipefail
+
+wofi -d "$@"
diff --git a/bin/linux/dnf-needs-restarting b/bin/linux/dnf-needs-restarting
new file mode 100755
index 0000000..60f7f7c
--- /dev/null
+++ b/bin/linux/dnf-needs-restarting
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -eo pipefail
+
+if command -v dnf > /dev/null; then
+    DNFCMD="dnf"
+fi
+if command -v jq > /dev/null; then
+    JQCMD="jq"
+fi
+if [ -z "$DNFCMD" ] || [ -z "$JQCMD" ]; then
+    echo "{\"tooltip\": \"requires 'jq' and 'dnf'\", \"text\": \"\"}"
+    exit 1
+fi
+
+set -u
+
+if ! output="$($DNFCMD needs-restarting -r)"; then
+  icon="勒"
+else
+  icon=""
+fi
+
+# this is a literal expression for `jq`
+# shellcheck disable=SC2016
+$JQCMD --unbuffered -n -c '{tooltip: $ARGS.positional[0], text: $ARGS.positional[1]}' --args "$output" "$icon"
diff --git a/bin/linux/setbright b/bin/linux/setbright
new file mode 100755
index 0000000..42cd48f
--- /dev/null
+++ b/bin/linux/setbright
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -euo pipefail
+
+current=$(brightnessctl -m info | cut -d, -f4 | tr --delete '%')
+case $1 in
+    up)
+        increment=$(( 5 - ( current % 5 ) ))
+        new=$(( current + increment ))
+        if [ $new -gt 100 ]; then
+            new=100
+        fi
+        brightnessctl set $new% > /dev/null 2>&1
+        echo $new;;
+    down)
+        increment=$(( ( ( current - 1 ) % 5 ) + 1 ))
+        new=$(( current - increment ))
+        if [ $new -lt 0 ]; then
+            new=0
+        fi
+        brightnessctl set $new% > /dev/null 2>&1
+        echo $new;;
+esac
diff --git a/bin/linux/setvol b/bin/linux/setvol
new file mode 100755
index 0000000..bf9cbed
--- /dev/null
+++ b/bin/linux/setvol
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -euo pipefail
+
+current_volume=$(pactl get-sink-volume @DEFAULT_SINK@ | grep Volume | sed -e 's/.* \([0-9][0-9]*\)%.*/\1/')
+case $1 in
+    up)
+        increment=$(( 5 - ( current_volume % 5 ) ))
+        newvol=$(( current_volume + increment ))
+        if [ $newvol -gt 100 ]; then
+            newvol=100
+        fi
+        pactl set-sink-volume @DEFAULT_SINK@ $newvol%
+        echo $newvol;;
+    down)
+        increment=$(( ( ( current_volume - 1 ) % 5 ) + 1 ))
+        newvol=$(( current_volume - increment ))
+        if [ $newvol -lt 0 ]; then
+            newvol=0
+        fi
+        pactl set-sink-volume @DEFAULT_SINK@ $newvol%
+        echo $newvol;;
+esac
-- 
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