deicidus
2 years ago
8 changed files with 311 additions and 8 deletions
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#!/bin/sh |
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# This script displays a menu to install recommended free software. |
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. colors |
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# Catch Ctrl-C and exit |
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handle_ctrl_c() { |
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trap 'echo exiting; exit' INT |
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} |
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handle_ctrl_c |
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# Calculate the length of a string |
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strlen() { |
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echo -n "$1" | wc -c |
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} |
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# Calculate maximum of two numbers |
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max() { |
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[ "$1" -gt "$2" ] && echo "$1" || echo "$2" |
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} |
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script_dir="$(dirname "$0")" |
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while true; do |
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max_name_length=0 |
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max_status_length=0 |
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formatted_items="" |
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# First pass: calculate maximum lengths |
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for d in $(find "$script_dir" -maxdepth 1 -mindepth 1 -type d); do |
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name=$(basename "$d") |
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status=$(command -v "${name}-status" >/dev/null 2>&1 && eval "${name}-status" || echo "coming soon") |
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# Update maximum lengths |
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max_name_length=$(max "$max_name_length" "$(strlen "$name")") |
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max_status_length=$(max "$max_status_length" "$(strlen "$status")") |
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done |
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# Second pass: create menu items using the maximum lengths |
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for d in $(find "$script_dir" -maxdepth 1 -mindepth 1 -type d); do |
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name=$(basename "$d") |
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status=$(command -v "${name}-status" >/dev/null 2>&1 && eval "${name}-status" || echo "coming soon") |
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menu_command="${name}-menu" |
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# Calculate padding for the name and status |
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name_padding=$(( max_name_length - $(strlen "$name") )) |
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status_length=$(strlen "$status") |
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total_padding=$(( max_status_length - status_length )) |
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left_padding=$(( total_padding / 2 )) |
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right_padding=$(( total_padding - left_padding )) |
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# Build the formatted item string piece by piece |
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formatted_item="${name}$(printf "%${name_padding}s")" |
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formatted_item="${formatted_item}$(printf "%${left_padding}s")" |
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formatted_item="${formatted_item}${status}" |
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formatted_item="${formatted_item}$(printf "%${right_padding}s")" |
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# Add formatted item to the list of menu items |
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formatted_items="${formatted_items} \"${formatted_item}%${menu_command}\"" |
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done |
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# Add Exit command |
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formatted_items="${formatted_items} \"Exit%kill -2 $$\"" |
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# Display the menu |
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eval "menu \"Install Menu:\" $formatted_items" |
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done |
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#!/bin/sh |
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# This spell displays the ao-mud main menu. |
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. colors |
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display_menu() { |
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mud="MUD menu%mud" |
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install="Install Free Software%install-menu" |
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update="Update all software%smart-update # Coming soon" |
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restart="Force restart%sudo shutdown -r now" |
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exit="Exit%kill -2 $$" # Commands are run with 'eval' by the menu script, so we can't simply say 'exit'. The keyword $$ gets this scripts PID and the -2 code is SIGINT aka Ctrl-C |
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menu "Main Menu:" "$mud" "$install" "$update" "$restart" "$exit" |
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} |
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# Catch Ctrl-C and exit |
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handle_ctrl_c() { |
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trap 'echo exiting; exit' INT |
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} |
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handle_ctrl_c |
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while true; do |
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display_menu |
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done |
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#!/bin/sh |
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# Initialize verbose flag to 0 |
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verbose=0 |
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# Parse options |
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while getopts "v" opt; do |
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case $opt in |
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v) verbose=1 ;; # If -v is passed, set verbose to 1 |
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\?) echo "Invalid option: -$OPTARG" >&2 ;; # Invalid option |
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esac |
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done |
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shift $((OPTIND-1)) # Shift off the options and optional --. |
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# Function to display priorities |
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display_priorities() { |
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# Get directory |
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DIR="${PWD}" |
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# Get the current priorities of the directory |
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dir_priorities=$(read-magic "${DIR}" priorities) |
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# If there are no priorities, print an error message and exit |
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if [ -z "${dir_priorities}" ] || [ "$dir_priorities" = "Error: The attribute does not exist." ]; then |
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echo "No priorities set in the current folder. Try 'prioritize <filename>'." |
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exit 1 |
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fi |
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# Initialize variables |
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highest_priority="" |
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line_added=false |
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menu_command="menu Priorities:" |
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# Loop through the priorities |
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dir_priorities=$(echo "${dir_priorities}" | tr ',' '\n') |
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for priority_hash in $dir_priorities; do |
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# Get the priority file |
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priority_file=$(get-card "${priority_hash}") |
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# Check if the file exists |
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if [ -n "${priority_file}" ]; then |
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# Get priority of the file |
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file_priority=$(read-magic "${priority_file}" priority 2>/dev/null) |
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# If the file does not have a priority, set it to 0 |
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if [ -z "${file_priority}" ] || [ "$file_priority" = "Error: The attribute does not exist." ]; then |
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file_priority=0 |
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fi |
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# If the priority of the file is a number |
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if [ "${file_priority}" -eq "${file_priority}" ] 2>/dev/null; then |
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# If the file's priority is not the highest priority, add a line |
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if [ -n "${highest_priority}" ] && [ "${file_priority}" -ne "${highest_priority}" ] && [ "${line_added}" = false ]; then |
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menu_command="${menu_command} \"─── %\"" |
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line_added=true |
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fi |
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# Add the file to the menu command |
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menu_command="${menu_command} \"" |
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if [ $verbose -eq 1 ]; then |
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menu_command="${menu_command}${file_priority} " |
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fi |
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item_name=$(basename "$priority_file") |
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menu_command="${menu_command}$item_name%priority-menu \\\"${priority_file}\\\"\"" |
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# Update the highest priority |
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highest_priority="${file_priority}" |
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fi |
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fi |
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done |
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# Add exit command |
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menu_command="${menu_command} \"Exit%kill -2 $$\"" |
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# Execute the constructed menu command |
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eval "${menu_command}" |
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} |
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# This script displays a list of the prioritized cards in the current directory. |
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# Catch Ctrl-C |
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trap "exit" INT |
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while true; do |
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display_priorities |
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done |
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#!/bin/sh |
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# Usage: prioritize [FILE] [OPTIONAL_DIRECTORY] |
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file_path=$1 |
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directory=$2 |
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# Check if the target file exists |
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if [ ! -f "$file_path" ]; then |
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echo "Error: The file '$file_path' does not exist." |
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exit 1 |
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fi |
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# Get the hash of the target file |
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hashchant "$file_path" > /dev/null |
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target_hash=$(read-magic "$file_path" hash 2>/dev/null) |
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# Get the directory the file is in, if a target directory was not provided as the second optional argument |
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if [ -z "$directory" ]; then |
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directory=$(dirname "$file_path") |
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fi |
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# Get the file's priority, or default to 0 |
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target_priority=$(read-magic "$file_path" priority 2>/dev/null || echo 0) |
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# Retrieving the priority list from the directory's extended attributes |
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priorities=$(read-magic "$directory" priorities 2>/dev/null) |
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# If there are no priorities, we add the target file as the only priority |
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if [ -z "$priorities" ] || [ "$priorities" = "Error: The attribute does not exist." ]; then |
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enchant "$directory" priorities "$target_hash" > /dev/null |
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enchant "$file_path" priority 1 > /dev/null |
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echo "Prioritized '$(basename "$file_path")' as the only priority." |
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exit 0 |
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fi |
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# Get the priority of the first item in the current list of priorities |
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first_hash=$(echo "$priorities" | cut -d',' -f1) |
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first_file=$(get-card "$first_hash") |
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first_priority=$(read-magic "$first_file" priority 2>/dev/null || echo 0) |
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# If the target file is already the first priority, we exit |
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if [ "$target_hash" = "$first_hash" ]; then |
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echo "'$(basename "$file_path")' is already the highest priority." |
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exit 0 |
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fi |
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# Filter the target hash from the current priorities list, so it doesn't duplicate |
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priorities=$(echo "$priorities" | tr ',' '\n' | sed "/^$target_hash\$/d" | tr '\n' ',' | sed 's/,$//') |
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# If the target file's priority is already equal the first item's priority, reprioritize it with a higher priority |
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if [ "$first_priority" -gt "0" ] && [ "$target_priority" = "$first_priority" ]; then |
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rebuilt_priorities="$target_hash,$priorities" |
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enchant "$file_path" priority $(($first_priority + 1)) > /dev/null |
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enchant "$directory" priorities "$rebuilt_priorities" > /dev/null |
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echo "Reprioritized '$(basename "$file_path")'." |
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exit 0 |
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fi |
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# Loop through the comma-delimited string of hashes in a POSIX-compliant way |
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rebuilt_priorities="" |
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added=0 |
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for hash in $(echo "$priorities" | tr ',' ' '); do |
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file=$(get-card "$hash") |
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current_priority=$(read-magic "$file" priority 2>/dev/null || echo 0) |
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# If the target file's priority is already higher than the current hash's priority |
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# or the current hash's priority is different from the first hash's priority |
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# we insert the target file's hash at this point |
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if [ ! $added ] && [ "$target_priority" -gt "$current_priority" ] || [ "$current_priority" != "$first_priority" ]; then |
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rebuilt_priorities="$rebuilt_priorities$target_hash," |
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added=1 |
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fi |
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rebuilt_priorities="$rebuilt_priorities$hash," |
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done |
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# If we reached the end of the loop without adding the target hash, add it now |
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if [ "$added" -eq 0 ]; then |
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rebuilt_priorities="$rebuilt_priorities$target_hash" |
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fi |
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# Trim trailing comma |
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rebuilt_priorities=$(echo "$rebuilt_priorities" | sed 's/,$//') |
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# Setting the priority value of the target file to the value of the first item's priority |
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enchant "$file_path" priority "$first_priority" > /dev/null |
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# Updating the directory's extended attributes with the new priorities list |
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enchant "$directory" priorities "$rebuilt_priorities" > /dev/null |
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echo "Prioritized '$(basename "$file_path")'." |
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@ -0,0 +1,33 @@
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#!/bin/sh |
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# This spell displays a menu of commands for a prioritized file or folder. Use 'priorities' to easily select a priority with this menu. |
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# Usage: priority-menu [FILE] |
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. colors |
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FILE="${1}" |
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display_menu() { |
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checked_state=$(read-magic "${FILE}" checked) |
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if [ "${checked_state}" = "Error: The attribute does not exist." ]; then |
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check_item="Check%echo 'Placeholder: Check command'" |
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else |
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check_item="Uncheck%echo 'Placeholder: Uncheck command'" |
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fi |
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filename=$(basename "$FILE") |
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menu "${GREEN}${BOLD}${filename}${RESET}" \ |
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"Prioritize (upboat)%prioritize \"$FILE\"; kill -2 $$" \ |
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"${check_item}" \ |
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"Discard from priorities (downboat)%echo 'Placeholder: Discard command'" \ |
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"Edit Card%echo 'Placeholder: Edit command'" \ |
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"Browse Within%echo 'Placeholder: Browse files within this file/folder'" \ |
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"Exit%kill -2 $$" |
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} |
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trap 'exit' INT |
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while true; do |
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display_menu |
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done |
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