Add awesome extras

2021-12-15 13:09:25 +00:00
parent e0eabd7579
commit 0cc74dd9fa
49 changed files with 6149 additions and 0 deletions
--- a/.config/awesome/extras/bling/signal/playerctl/playerctl_cli.lua
+++ b/.config/awesome/extras/bling/signal/playerctl/playerctl_cli.lua
@@ -0,0 +1,151 @@
+--
+-- Provides:
+-- bling::playerctl::status
+--      playing (boolean)
+-- bling::playerctl::title_artist_album
+--      title (string)
+--      artist    (string)
+--      album_path (string)
+-- bling::playerctl::position
+--      interval_sec (number)
+--      length_sec (number)
+-- bling::playerctl::no_players
+--
+local awful = require("awful")
+local beautiful = require("beautiful")
+
+local interval = beautiful.playerctl_position_update_interval or 1
+
+local function emit_player_status()
+    local status_cmd = "playerctl status -F"
+
+    -- Follow status
+    awful.spawn.easy_async({
+        "pkill",
+        "--full",
+        "--uid",
+        os.getenv("USER"),
+        "^playerctl status",
+    }, function()
+        awful.spawn.with_line_callback(status_cmd, {
+            stdout = function(line)
+                local playing = false
+                if line:find("Playing") then
+                    playing = true
+                else
+                    playing = false
+                end
+                awesome.emit_signal("bling::playerctl::status", playing)
+            end,
+        })
+        collectgarbage("collect")
+    end)
+end
+
+local function emit_player_info()
+    local art_script = [[
+sh -c '
+
+tmp_dir="$XDG_CACHE_HOME/awesome/"
+
+if [ -z ${XDG_CACHE_HOME} ]; then
+    tmp_dir="$HOME/.cache/awesome/"
+fi
+
+tmp_cover_path=${tmp_dir}"cover.png"
+
+if [ ! -d $tmp_dir  ]; then
+    mkdir -p $tmp_dir
+fi
+
+link="$(playerctl metadata mpris:artUrl)"
+
+curl -s "$link" --output $tmp_cover_path
+
+echo "$tmp_cover_path"
+']]
+
+    -- Command that lists artist and title in a format to find and follow
+    local song_follow_cmd =
+        "playerctl metadata --format 'artist_{{artist}}title_{{title}}' -F"
+
+    -- Progress Cmds
+    local prog_cmd = "playerctl position"
+    local length_cmd = "playerctl metadata mpris:length"
+
+    awful.widget.watch(prog_cmd, interval, function(_, interval)
+        awful.spawn.easy_async_with_shell(length_cmd, function(length)
+            local length_sec = tonumber(length) -- in microseconds
+            local interval_sec = tonumber(interval) -- in seconds
+            if length_sec and interval_sec then
+                if interval_sec >= 0 and length_sec > 0 then
+                    awesome.emit_signal(
+                        "bling::playerctl::position",
+                        interval_sec,
+                        length_sec / 1000000
+                    )
+                end
+            end
+        end)
+        collectgarbage("collect")
+    end)
+
+    -- Follow title
+    awful.spawn.easy_async({
+        "pkill",
+        "--full",
+        "--uid",
+        os.getenv("USER"),
+        "^playerctl metadata",
+    }, function()
+        awful.spawn.with_line_callback(song_follow_cmd, {
+            stdout = function(line)
+                local album_path = ""
+                awful.spawn.easy_async_with_shell(art_script, function(out)
+                    -- Get album path
+                    album_path = out:gsub("%\n", "")
+                    -- Get title and artist
+                    local artist = line:match("artist_(.*)title_")
+                    local title = line:match("title_(.*)")
+                    -- If the title is nil or empty then the players stopped
+                    if title and title ~= "" then
+                        awesome.emit_signal(
+                            "bling::playerctl::title_artist_album",
+                            title,
+                            artist,
+                            album_path
+                        )
+                    else
+                        awesome.emit_signal("bling::playerctl::no_players")
+                    end
+                end)
+                collectgarbage("collect")
+            end,
+        })
+        collectgarbage("collect")
+    end)
+end
+
+-- Emit info
+-- emit_player_status()
+-- emit_player_info()
+
+local enable = function(args)
+    interval = (args and args.interval) or interval
+    emit_player_status()
+    emit_player_info()
+end
+
+local disable = function()
+    awful.spawn.with_shell(
+        "pkill --full --uid " .. os.getenv("USER") .. " '^playerctl status -F'"
+    )
+
+    awful.spawn.with_shell(
+        "pkill --full --uid "
+            .. os.getenv("USER")
+            .. " '^playerctl metadata --format'"
+    )
+end
+
+return { enable = enable, disable = disable }