gemtext-index

gemtext-index.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+# Create a Gemtext index from the files in the directory and their main title.
+# Spaces in file names are escaped (but not tabs or other heresies).
+
+usage() {
+    echo "Usage: $0 [-h] [DIR]"
+    echo "Print a Gemtext index of the directory."
+    echo "  -h     show usage"
+    echo "  DIR    use this directory instead of the working dir"
+}
+
+[[ "$1" == "-h" ]] && usage && exit 0
+
+DIR="${1:-.}"
+for file in "$DIR"/*.gmi; do
+    title="$(head -n 1 "$file" | cut -c 3-)"
+    echo "=> ${file// /%20} $title"
+done

update-manually-installed-software.sh

@@ -0,0 +1,40 @@
+#!/bin/zsh -e
+# Short Zsh script to compare some of my manually installed software against
+# what is apparently available on Github, PyPI or whatever remote hell.
+# Requires curl.
+
+GH="https://github.com"
+GH_TAIL="releases/latest"
+
+get_latest_tag() {
+    redirect="$(curl "$1" -v 2>&1 | grep "^< location:")"
+    echo "${redirect##*/}"
+}
+
+check_neovim() {
+    echo "# Neovim"
+    echo "Installed: $(nvim -v | head -n 1)"
+    echo "Available: $(get_latest_tag "$GH/neovim/neovim/$GH_TAIL")"
+}
+
+check_alacritty() {
+    echo "# Alacritty"
+    echo "Installed: $(alacritty -V)"
+    echo "Available: $(get_latest_tag "$GH/alacritty/alacritty/$GH_TAIL")"
+}
+
+check_cheat() {
+    echo "# Cheat"
+    echo "Installed: $(cheat -v)"
+    echo "Available: $(get_latest_tag "$GH/cheat/cheat/$GH_TAIL")"
+}
+
+check_python_packages() {
+    echo "# Python user packages"
+    pip3 list -o --user
+}
+
+(( $+commands[nvim] )) && check_neovim
+(( $+commands[alacritty] )) && check_alacritty
+(( $+commands[cheat] )) && check_cheat
+check_python_packages