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#!/usr/bin/env ruby | |
require "curses" | |
require "fileutils" | |
require "open-uri" | |
require "shellwords" | |
plugin_dir = File.expand_path("~/Source/discourse/plugins") | |
disabled_plugin_dir = File.expand_path("~/Source/discourse-plugins") | |
Curses.init_screen | |
Curses.noecho | |
Curses.cbreak | |
Curses.stdscr.keypad = true | |
Curses.curs_set(0) | |
begin | |
selected = 0 | |
while true | |
Curses.clear | |
Curses.setpos(0, 0) | |
Curses.addstr("Discourse Plugin Manager") | |
Curses.setpos(1, 0) | |
Curses.addstr("Enabled plugins:") | |
excluded_plugins = | |
`cd #{plugin_dir}/../ && git ls-files | grep ^plugins | awk -F '/' '{ print $2 }' | uniq`.split( | |
"\n" | |
).map(&:strip) | |
enabled_plugins = | |
Dir | |
.entries(plugin_dir) | |
.sort | |
.select do |entry| | |
plugin_path = File.join(plugin_dir, entry) | |
!entry.start_with?(".") && File.directory?(plugin_path) && | |
!excluded_plugins.include?(entry.to_s) | |
end | |
disabled_plugins = | |
Dir | |
.entries(disabled_plugin_dir) | |
.sort | |
.reject { |entry| entry.start_with?(".") } | |
enabled_plugins.each_with_index do |plugin, idx| | |
Curses.setpos(idx + 2, 2) | |
Curses.attron(Curses::A_REVERSE) if idx == selected | |
Curses.addstr(plugin) | |
Curses.attroff(Curses::A_REVERSE) if idx == selected | |
end | |
Curses.setpos(enabled_plugins.length + 3, 0) | |
Curses.addstr("Disabled plugins:") | |
disabled_plugins.each_with_index do |plugin, idx| | |
Curses.setpos(idx + enabled_plugins.length + 4, 2) | |
if idx + enabled_plugins.length + 1 == selected | |
Curses.attron(Curses::A_REVERSE) | |
end | |
Curses.addstr(plugin) | |
if idx + enabled_plugins.length + 1 == selected | |
Curses.attroff(Curses::A_REVERSE) | |
end | |
end | |
key = Curses.getch | |
case key | |
when Curses::KEY_DOWN | |
selected = | |
(selected + 1) % (enabled_plugins.length + disabled_plugins.length + 1) | |
when Curses::KEY_UP | |
selected = | |
(selected - 1) % (enabled_plugins.length + disabled_plugins.length + 1) | |
when "q" | |
break | |
when "a" | |
Curses.setpos(enabled_plugins.length + disabled_plugins.length + 5, 0) | |
Curses.addstr("Fetching plugin list...") | |
Curses.refresh | |
plugins_txt_url = 'https://raw.githubusercontent.com/discourse/all-the-plugins/main/plugins.txt' | |
plugin_list = URI.open(plugins_txt_url).read.split("\n").sort | |
# Exclude existing plugins | |
existing_plugins = enabled_plugins + disabled_plugins | |
plugin_list.reject! { |plugin| existing_plugins.include?(plugin.split('/').last) } | |
# Suspend Curses and use fzf for plugin selection | |
Curses.close_screen | |
selected_plugin = nil | |
IO.popen("printf '%s\n' #{plugin_list.map(&:shellescape).join(' ')} | fzf") do |fzf_io| | |
selected_plugin = fzf_io.read.strip | |
end | |
Curses.init_screen | |
# Check if a plugin was selected | |
if selected_plugin.empty? | |
Curses.setpos(enabled_plugins.length + disabled_plugins.length + 5, 0) | |
Curses.addstr("No plugin selected.") | |
Curses.refresh | |
sleep(2) | |
next | |
end | |
# Clone selected plugin | |
plugin_name = selected_plugin.split('/').last | |
plugin_path = File.join(plugin_dir, plugin_name) | |
Curses.setpos(enabled_plugins.length + disabled_plugins.length + 5, 0) | |
Curses.addstr("Cloning #{selected_plugin}...") | |
Curses.refresh | |
prefix = selected_plugin.start_with?('discourse/') ? 'git@github.com:' : "https://github.com/" | |
git_clone_result = `cd #{plugin_dir} && git clone #{prefix}#{selected_plugin}` | |
success = $?.success? | |
Curses.setpos(enabled_plugins.length + disabled_plugins.length + 6, 0) | |
if success | |
Curses.addstr("Clone successful: #{git_clone_result.strip}") | |
enabled_plugins << plugin_name | |
enabled_plugins.sort! | |
else | |
Curses.addstr("Clone failed: #{git_clone_result.strip}") | |
end | |
Curses.refresh | |
sleep(2) | |
when "p" | |
if selected < enabled_plugins.length | |
plugin_to_update = enabled_plugins[selected] | |
else | |
plugin_to_update = disabled_plugins[selected - enabled_plugins.length - 1] | |
end | |
plugin_path = File.join(selected < enabled_plugins.length ? plugin_dir : disabled_plugin_dir, plugin_to_update) | |
Curses.setpos(enabled_plugins.length + disabled_plugins.length + 5, 0) | |
Curses.addstr("Updating #{plugin_to_update}...") | |
Curses.refresh | |
git_pull_result = `cd #{plugin_path} && git pull` | |
success = $?.success? | |
Curses.setpos(enabled_plugins.length + disabled_plugins.length + 6, 0) | |
if success | |
Curses.addstr("Update successful: #{git_pull_result.strip}") | |
else | |
Curses.addstr("Update failed: #{git_pull_result.strip}") | |
end | |
Curses.refresh | |
sleep(0.5) | |
when ?\n.ord | |
if selected < enabled_plugins.length | |
plugin_to_disable = enabled_plugins[selected] | |
FileUtils.mv( | |
File.join(plugin_dir, plugin_to_disable), | |
disabled_plugin_dir | |
) | |
else | |
plugin_to_enable = | |
disabled_plugins[selected - enabled_plugins.length - 1] | |
FileUtils.mv( | |
File.join(disabled_plugin_dir, plugin_to_enable), | |
plugin_dir | |
) | |
end | |
end | |
end | |
ensure | |
Curses.close_screen | |
end |
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