1 files changed, 126 insertions, 0 deletions
diff --git a/local/bin/mpc-shuf.sh b/local/bin/mpc-shuf.sh
new file mode 100755
index 0000000..c0ebafe
--- /dev/null
+++ b/local/bin/mpc-shuf.sh
@@ -0,0 +1,126 @@
+#!/usr/bin/env lua
+
+local launcher = "dmenu"
+
+local dmenu_args = {
+    "-i",
+    "-fn", "JetBrainsMono Nerd Font-10",
+    "-nb", "#121212",
+    "-nf", "#e0e0e0",
+    "-sb", "#222222",
+    "-sf", "#e0e0e0",
+    "-l", "10",
+}
+
+local music_dir = "/home/coast/Music"
+local max_length = 30
+local default_icon = "/usr/share/icons/hicolor/48x48/apps/musical-note.png"
+
+local function build_menu(prompt)
+    if launcher == "rofi" then
+        return string.format("rofi -dmenu -i -p '%s'", prompt)
+    else
+        local args = "dmenu"
+        for _, v in ipairs(dmenu_args) do
+            args = args .. " '" .. v .. "'"
+        end
+        args = args .. string.format(" -p '%s'", prompt)
+        return args
+    end
+end
+
+local function escape(str)
+    return str:gsub("'", "'\\''")
+end
+
+local function capture(cmd)
+    local f = io.popen(cmd, 'r')
+    local s = f:read('*a')
+    f:close()
+    return s:gsub("^%s*(.-)%s*$", "%1")
+end
+
+local function truncate(str, len)
+    if #str > len then
+        return str:sub(1, len) .. "..."
+    end
+    return str
+end
+
+local function get_cover(song_file)
+    if not song_file or song_file == "" then return default_icon end
+    local full_path = music_dir .. "/" .. song_file
+    local dir = full_path:match("(.*[/\\])") or music_dir
+    local names = {"cover.jpg", "cover.png", "folder.jpg", "folder.png", "front.jpg", "front.png"}
+    for _, name in ipairs(names) do
+        local path = dir .. name
+        local f = io.open(path, "r")
+        if f then
+            f:close()
+            return path
+        end
+    end
+    return default_icon
+end
+
+local action = arg[1]
+
+if action == "shuf" then
+    os.execute("mpc random on >/dev/null && notify-send 'Shuffle enabled'")
+    os.exit(0)
+elseif action == "shufno" then
+    os.execute("mpc random off >/dev/null && notify-send 'Shuffle disabled'")
+    os.exit(0)
+elseif action == "next" then
+    os.execute("mpc next >/dev/null")
+    os.exit(0)
+elseif action == "prev" then
+    os.execute("mpc prev >/dev/null")
+    os.exit(0)
+elseif action == "toggle" then
+    os.execute("mpc toggle >/dev/null")
+    os.exit(0)
+elseif action == "current" then
+    local current = capture("mpc current")
+    if current ~= "" then io.write(current .. "\n") end
+    os.exit(0)
+elseif action == "info" then
+    local file = capture("mpc --format '%file%' current")
+    local title = capture("mpc current")
+    local cover = get_cover(file)
+    os.execute(string.format("notify-send 'Currently Playing' '%s' -i '%s'", escape(title), cover))
+    os.exit(0)
+elseif action == "album" then
+    local album = capture("mpc list album | " .. build_menu("Select Album"))
+    if album ~= "" then
+        os.execute(string.format("mpc clear >/dev/null && mpc find album '%s' | mpc add && mpc play >/dev/null", escape(album)))
+    end
+    os.exit(0)
+elseif action == "artist" then
+    local artist = capture("mpc list artist | " .. build_menu("Select Artist"))
+    if artist ~= "" then
+        os.execute(string.format("mpc clear >/dev/null && mpc find artist '%s' | mpc add && mpc play >/dev/null", escape(artist)))
+    end
+    os.exit(0)
+elseif action == "search" then
+    local menu = "mpc --format '%title% - %artist% - %album%\t%file%' search any '' | " .. build_menu("Search music")
+    local choice = capture(menu)
+    if choice == "" then os.exit(0) end
+    local file = choice:match("\t(.-)$")
+    if file then
+        os.execute(string.format("mpc clear >/dev/null && mpc add '%s' >/dev/null && mpc play >/dev/null", escape(file)))
+        os.exit(0)
+    end
+elseif action == "reload" then
+    os.execute("mpc update && mpc clear && mpc add / && mpc play >/dev/null")
+    os.execute("notify-send 'Library refreshed. Now playing...'")
+    os.exit(0)
+end
+
+os.execute("mpc play >/dev/null 2>&1")
+os.execute("mpc volume 15 >/dev/null 2>&1")
+local file = capture("mpc --format '%file%' current")
+local title = capture("mpc current")
+local cover = get_cover(file)
+local display = truncate(title, max_length)
+os.execute(string.format("notify-send 'Now playing...' '%s' -i '%s'", escape(display), cover))