style(lua): apply stylua formatting

1 files changed, 116 insertions, 96 deletions

diff --git a/dot_config/mpv/scripts/webtorrent-hook.lua b/dot_config/mpv/scripts/webtorrent-hook.lua
index 80d991f..536d3da 100644
--- a/dot_config/mpv/scripts/webtorrent-hook.lua
+++ b/dot_config/mpv/scripts/webtorrent-hook.lua
@@ -5,132 +5,152 @@
 --   for any item in playlist to see if it matches stored entry
 
 local settings = {
-   close_webtorrent = true,
-   remove_files = true,
-   download_directory = "/tmp/webtorrent",
-   webtorrent_flags = "",
-   webtorrent_verbosity = "speed"
+  close_webtorrent = true,
+  remove_files = true,
+  download_directory = "/tmp/webtorrent",
+  webtorrent_flags = "",
+  webtorrent_verbosity = "speed",
 }
 
-(require "mp.options").read_options(settings, "webtorrent-hook")
+(require("mp.options")).read_options(settings, "webtorrent-hook")
 
 local open_videos = {}
 
 -- http://lua-users.org/wiki/StringRecipes
 local function ends_with(str, ending)
-   return ending == "" or str:sub(-#ending) == ending
+  return ending == "" or str:sub(-#ending) == ending
 end
 
 -- https://stackoverflow.com/questions/132397/get-back-the-output-of-os-execute-in-lua
 function os.capture(cmd, decolorize, raw)
-   if decolorize then
-      -- https://github.com/webtorrent/webtorrent-cli/issues/132
-      -- TODO webtorrent should have a way to just print json information with
-      -- no colors
-      -- https://stackoverflow.com/questions/19296667/remove-ansi-color-codes-from-a-text-file-using-bash/30938702#30938702
-      cmd = cmd .. " | sed -r 's/\\x1B\\[(([0-9]{1,2})?(;)?([0-9]{1,2})?)?[m,K,H,f,J]//g'"
-   end
-   local f = assert(io.popen(cmd, 'r'))
-   local s = assert(f:read('*a'))
-   f:close()
-   if raw then return s end
-   s = string.gsub(s, '^%s+', '')
-   s = string.gsub(s, '%s+$', '')
-   -- s = string.gsub(s, '[\n\r]+', ' ')
-   return s
+  if decolorize then
+    -- https://github.com/webtorrent/webtorrent-cli/issues/132
+    -- TODO webtorrent should have a way to just print json information with
+    -- no colors
+    -- https://stackoverflow.com/questions/19296667/remove-ansi-color-codes-from-a-text-file-using-bash/30938702#30938702
+    cmd = cmd
+      .. " | sed -r 's/\\x1B\\[(([0-9]{1,2})?(;)?([0-9]{1,2})?)?[m,K,H,f,J]//g'"
+  end
+  local f = assert(io.popen(cmd, "r"))
+  local s = assert(f:read("*a"))
+  f:close()
+  if raw then
+    return s
+  end
+  s = string.gsub(s, "^%s+", "")
+  s = string.gsub(s, "%s+$", "")
+  -- s = string.gsub(s, '[\n\r]+', ' ')
+  return s
 end
 
 function read_file(file)
-   local fh = assert(io.open(file, "rb"))
-   local contents = fh:read("*all")
-   fh:close()
-   return contents
+  local fh = assert(io.open(file, "rb"))
+  local contents = fh:read("*all")
+  fh:close()
+  return contents
 end
 
 function play_torrent()
-   local url = mp.get_property("stream-open-filename")
-   if (url:find("magnet:") == 1 or url:find("peerflix://") == 1
-       or url:find("webtorrent://") == 1 or ends_with(url, "torrent")) then
-      if url:find("webtorrent://") == 1 then
-         url = url:sub(14)
-      end
-      if url:find("peerflix://") == 1 then
-         url = url:sub(12)
-      end
+  local url = mp.get_property("stream-open-filename")
+  if
+    url:find("magnet:") == 1
+    or url:find("peerflix://") == 1
+    or url:find("webtorrent://") == 1
+    or ends_with(url, "torrent")
+  then
+    if url:find("webtorrent://") == 1 then
+      url = url:sub(14)
+    end
+    if url:find("peerflix://") == 1 then
+      url = url:sub(12)
+    end
 
-      os.execute("mkdir -p " .. settings.download_directory)
-      -- don't reuse files (so multiple mpvs works)
-      local output_file = settings.download_directory
-         .. "/webtorrent-output-" .. mp.get_time() .. ".log"
-      -- --keep-seeding is to prevent webtorrent from quitting once the download
-      -- is done
-      local webtorrent_command = "webtorrent "
-         .. settings.webtorrent_flags
-         .. " --out '" .. settings.download_directory .. "' --keep-seeding \""
-         .. url .. "\" > " .. output_file .. " 2>&1 & echo $!"
-      mp.msg.info("Starting webtorrent server")
-      mp.msg.info(webtorrent_command)
-      local pid = os.capture(webtorrent_command)
-      mp.msg.info("Waiting for webtorrent server")
+    os.execute("mkdir -p " .. settings.download_directory)
+    -- don't reuse files (so multiple mpvs works)
+    local output_file = settings.download_directory
+      .. "/webtorrent-output-"
+      .. mp.get_time()
+      .. ".log"
+    -- --keep-seeding is to prevent webtorrent from quitting once the download
+    -- is done
+    local webtorrent_command = "webtorrent "
+      .. settings.webtorrent_flags
+      .. " --out '"
+      .. settings.download_directory
+      .. "' --keep-seeding \""
+      .. url
+      .. '" > '
+      .. output_file
+      .. " 2>&1 & echo $!"
+    mp.msg.info("Starting webtorrent server")
+    mp.msg.info(webtorrent_command)
+    local pid = os.capture(webtorrent_command)
+    mp.msg.info("Waiting for webtorrent server")
 
-      local url_command = "tail -f " .. output_file
-         .. " | awk '/Server running at:/ {print $4; exit}'"
-      local url = os.capture(url_command, true)
-      mp.msg.info("Webtorrent server is up")
+    local url_command = "tail -f "
+      .. output_file
+      .. " | awk '/Server running at:/ {print $4; exit}'"
+    local url = os.capture(url_command, true)
+    mp.msg.info("Webtorrent server is up")
 
-      local title_command = "awk '/(Seeding|Downloading): / "
-         .. "{gsub(/(Seeding|Downloading): /, \"\"); print; exit}' "
-         .. output_file
-      local title = os.capture(title_command, true)
-      mp.msg.info("Setting media title to: " .. title)
-      mp.set_property("force-media-title", title)
+    local title_command = "awk '/(Seeding|Downloading): / "
+      .. '{gsub(/(Seeding|Downloading): /, ""); print; exit}\' '
+      .. output_file
+    local title = os.capture(title_command, true)
+    mp.msg.info("Setting media title to: " .. title)
+    mp.set_property("force-media-title", title)
 
-      local path
-      if title then
-         path = settings.download_directory .. "/\"" .. title .. "\""
-      end
-      open_videos[url] = {title=title,path=path,pid=pid}
+    local path
+    if title then
+      path = settings.download_directory .. '/"' .. title .. '"'
+    end
+    open_videos[url] = { title = title, path = path, pid = pid }
 
-      mp.set_property("stream-open-filename", url)
+    mp.set_property("stream-open-filename", url)
 
-      if settings.webtorrent_verbosity == "speed" then
-         local printer_pid
-         local printer_pid_file = settings.download_directory
-            .. "/webtorrent-printer-" .. mp.get_time() .. ".pid"
-         os.execute("tail -f " .. output_file
-                       .. " | awk '/Speed:/' ORS='\r' & echo -n $! > "
-                       .. printer_pid_file)
-         printer_pid = read_file(printer_pid_file)
-         mp.register_event("file-loaded",
-                           function()
-                              os.execute("kill " .. printer_pid)
-                           end
-         )
-      end
-   end
+    if settings.webtorrent_verbosity == "speed" then
+      local printer_pid
+      local printer_pid_file = settings.download_directory
+        .. "/webtorrent-printer-"
+        .. mp.get_time()
+        .. ".pid"
+      os.execute(
+        "tail -f "
+          .. output_file
+          .. " | awk '/Speed:/' ORS='\r' & echo -n $! > "
+          .. printer_pid_file
+      )
+      printer_pid = read_file(printer_pid_file)
+      mp.register_event("file-loaded", function()
+        os.execute("kill " .. printer_pid)
+      end)
+    end
+  end
 end
 
 function webtorrent_cleanup()
-   local url = mp.get_property("stream-open-filename")
-   if settings.close_webtorrent and open_videos[url] then
-      local title = open_videos[url].title
-      local path = open_videos[url].path
-      local pid = open_videos[url].pid
+  local url = mp.get_property("stream-open-filename")
+  if settings.close_webtorrent and open_videos[url] then
+    local title = open_videos[url].title
+    local path = open_videos[url].path
+    local pid = open_videos[url].pid
 
-      if pid then
-         mp.msg.info("Closing webtorrent for " .. title .. " with pid " .. pid)
-         os.execute("kill " .. pid)
-      end
+    if pid then
+      mp.msg.info("Closing webtorrent for " .. title .. " with pid " .. pid)
+      os.execute("kill " .. pid)
+    end
 
-      if settings.remove_files then
-         if path then
-            mp.msg.info("Removing media file for " .. title .. " with path " .. path)
-            os.execute("rm -r " .. path)
-         end
+    if settings.remove_files then
+      if path then
+        mp.msg.info(
+          "Removing media file for " .. title .. " with path " .. path
+        )
+        os.execute("rm -r " .. path)
       end
+    end
 
-      open_videos[url] = {}
-   end
+    open_videos[url] = {}
+  end
 end
 
 mp.add_hook("on_load", 50, play_torrent)