Merge branch 'master' of github.com:Maxattax97/miscellaneous

.tmuxp/leviathan.yaml

@@ -4,12 +4,45 @@ windows:
   - window_name: SYS
     environment:
       DISABLE_AUTO_TITLE: "true"
-    # focus: true
     options:
       allow-rename: false
       automatic-rename: false
     panes:
-      - shell_command: sudo top
+      - shell_command: sudo btop
+        focus: true
+        environment:
+          DISABLE_AUTO_TITLE: "true"
+        options:
+          allow-rename: false
+          automatic-rename: false
+  - window_name: XMR / LLM
+    layout: main-vertical
+    environment:
+      DISABLE_AUTO_TITLE: "true"
+    options:
+      allow-rename: false
+      automatic-rename: false
+    panes:
+      - shell_command: ~/mine
+        focus: true
+        environment:
+          DISABLE_AUTO_TITLE: "true"
+        options:
+          allow-rename: false
+          automatic-rename: false
+      - shell_command: tail -f /var/log/ollama/ollama.log
+        environment:
+          DISABLE_AUTO_TITLE: "true"
+        options:
+          allow-rename: false
+          automatic-rename: false
+      - shell_command: tail -f /var/log/flamenco/flamenco.log
+        environment:
+          DISABLE_AUTO_TITLE: "true"
+        options:
+          allow-rename: false
+          automatic-rename: false
+      - shell_command: kernlog
         environment:
           DISABLE_AUTO_TITLE: "true"
         options:

.zshrc

@@ -1375,12 +1375,84 @@ zshrc_load_library() {
         image-optimize $@
     }
 
-    scale() {
+    image-scale() {
         scale=$1
         shift
         mogrify -scale $scale $@
     }
 
+    audio-normalize() {
+        for file in "$@"; do
+            ffmpeg -i "$file" -filter:a loudnorm=I=-23:TP=-1.5:LRA=11 "normalized_${file}"
+            mv "normalized_${file}" "$file"
+        done
+    }
+
+    # Adds reverb, slows down, and boosts the bass.
+    audio-boost() {
+        for file in "$@"; do
+            base="${file%.*}"
+            # SoX has limited output support, so we have to convert between FLAC and MP4.
+            ffmpeg -i "$file" "${base}.flac"
+            rm "$file"
+
+            sox "${base}.flac" "boosted_${base}.flac" speed 0.85 reverb 50 equalizer 60 1q +6
+            rm "${base}.flac"
+
+            audio-optimize "boosted_${base}.flac"
+            mv "boosted_${base}.mp4" "${base}.mp4"
+        done
+    }
+
+    audio-optimize() {
+        for file in "$@"; do
+            noextension="${file%.*}"
+            ffmpeg -i "$file" -c:a aac -b:a 192k -filter:a "volume=replaygain=track" "${noextension}.mp4"
+            rm "$file"
+        done
+    }
+
+    audio-clip() {
+        file="$1"
+        start_secs="$2"
+        end_secs="$3"
+        ffmpeg -ss "$start_secs" -to "$end_secs" -i "$file" "clip_${start_secs}_${end_secs}_${file}"
+    }
+
+    audio-enhance() {
+        audio-normalize $@
+        audio-optimize $@
+    }
+
+    audio-remote-play() {
+        ssh "$1" "cat $2" | mpv -
+    }
+
+    video-enhance() {
+        # TODO: auto-pick threads
+        # TODO: crf to 20?
+        #
+        for file in "$@"; do
+            ffmpeg -i "$file" \
+            -vf "
+                yadif,
+                format=yuv420p,
+                " \
+            -c:v libvpx-vp9 -crf 32 -b:v 0 -threads 0 -speed 1 -tile-columns 4 -frame-parallel 1 \
+            -an \
+            -c:a libopus -b:a 128k -ar 48000 -ac 2 -af loudnorm \
+            -y "enhanced_${file%.*}.webm"
+        done
+    }
+
+    iperf-host() {
+        iperf3 -s
+    }
+
+    iperf-client() {
+        iperf3 -c "$1" -P 8 -t 10
+    }
+
     poor_mans_scp_upload() {
         local source_file="$1"
         local target_user_at_host="$2"
@@ -1578,6 +1650,8 @@ zshrc_load_library() {
         # Reset to default
         echo -e "\033[0mDefault Text"
         echo "Example: \\\\033[1;34mBold Blue Text\\\\033[0m (Reset)"
+        echo "To type an ANSI color code in Vim, use \`Ctrl+v Esc\`, then enter the digits"
+        # :help i_CTRL-V_digit
     }
 
     random_string() {
@@ -1614,7 +1688,7 @@ zshrc_load_library() {
 
     screen-rescale() {
         local factor="$(zcalc -f -e "1 / ${1:-1}")"
-        local monitor="$(xrandr --listmonitors | awk '{ print $4}' | tr -d '\n' | head -n 1)"
+        local monitor="$(xrandr --listmonitors | awk '{ print $4}' | tail -n 1)"
         xrandr --output "${monitor}" --scale "${factor}x${factor}"
     }
 
@@ -1753,6 +1827,7 @@ zshrc_set_aliases() {
     alias Eupgrade='sudo emerge --ask --tree --update --verbose --deep --newuse @world'
     alias Einstall='sudo emerge --ask --verbose --tree --noreplace'
     alias Eclean='sudo emerge --ask --depclean'
+    alias Esearch='emerge --search'
 }
 
 zshrc_set_default_programs() {

config/ssh/config

@@ -19,6 +19,10 @@ Host entourage maxocull.com
 	ForwardX11 yes
 	ForwardX11Trusted yes
 
+Host git.alanocull.com pi.alanocull.com git.maxocull.com
+	HostName git.alanocull.com
+	Port 2212
+
 Host leviathan
 	HostName 192.168.1.11
 	#ProxyJump maxocull.com

install.sh

@@ -847,8 +847,7 @@ case "$response" in
                 p7zip \
                 qalculate-gtk \
                 qemu \
-                rar \
-                yt-dlp
+                rar
 
             brew install --cask \
                 brave-browser \
@@ -919,7 +918,6 @@ case "$response" in
             if [[ -x "$(command -v yay)" ]]; then
                 yay -Syu "$AUTOMATED_PACMAN_FLAGS" \
                     brave-bin \
-                    yt-dlp \
                     --needed
             fi
         elif [[ -x "$(command -v pkg)" ]]; then
@@ -936,7 +934,6 @@ case "$response" in
                 touchegg \
                 unrar \
                 veracrypt \
-                yt-dlp \
                 zathura \
                 zathura-pdf-mupdf
         fi
@@ -971,6 +968,12 @@ case "$response" in
             esac
         fi
 
+        # Install yt-dlp, to nightly edition
+        if [[ ! -x "$(command -v yt-dlp)" ]]; then
+            curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o ~/.local/bin/yt-dlp
+            chmod a+rx ~/.local/bin/yt-dlp
+            yt-dlp --update-to nightly
+        fi
         ;;
     *)
         echo "Skipping workstation utility installation"