diff options
author | Florrie <towerofnix@gmail.com> | 2018-02-16 11:02:51 -0400 |
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committer | Florrie <towerofnix@gmail.com> | 2018-02-16 11:02:53 -0400 |
commit | 1b5d6f8f96baae53367a7a7d0f9485a42029eaa3 (patch) | |
tree | c5eeedd7e0bac198c4070c3cb688a5dfadc8fa77 /src/playlist-utils.js | |
parent | e249bda854212d9ba29015b0c895b72aa2ee3cad (diff) |
Make --track-display-file show SOURCE path to track
This also means we're keeping track of the source item of items, which is sure to be useful more later.
Diffstat (limited to 'src/playlist-utils.js')
-rw-r--r-- | src/playlist-utils.js | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/playlist-utils.js b/src/playlist-utils.js index 5343fb4..dad828c 100644 --- a/src/playlist-utils.js +++ b/src/playlist-utils.js @@ -8,8 +8,9 @@ const unlink = promisify(fs.unlink) const parentSymbol = Symbol('Parent group') const oldSymbol = Symbol('Old track or group reference') +const sourceSymbol = Symbol('Source-playlist item reference') -function updatePlaylistFormat(playlist) { +function updatePlaylistFormat(playlist, firstTime = false) { const defaultPlaylist = { options: [], items: [] @@ -39,10 +40,10 @@ function updatePlaylistFormat(playlist) { const fullPlaylistObj = Object.assign(defaultPlaylist, playlistObj) - return updateGroupFormat(fullPlaylistObj) + return updateGroupFormat(fullPlaylistObj, firstTime) } -function updateGroupFormat(group) { +function updateGroupFormat(group, firstTime = false) { const defaultGroup = { name: '', items: [], @@ -62,7 +63,7 @@ function updateGroupFormat(group) { groupObj.items = groupObj.items.map(item => { // Check if it's a group; if not, it's probably a track. if (typeof item[1] === 'array' || item.items) { - item = updateGroupFormat(item) + item = updateGroupFormat(item, firstTime) } else { item = updateTrackFormat(item) @@ -79,6 +80,10 @@ function updateGroupFormat(group) { item[parentSymbol] = groupObj + if (firstTime) { + item[sourceSymbol] = item + } + return item }) @@ -517,7 +522,7 @@ async function safeUnlink(file, playlist) { } module.exports = { - parentSymbol, oldSymbol, + parentSymbol, oldSymbol, sourceSymbol, updatePlaylistFormat, updateTrackFormat, flattenGrouplike, partiallyFlattenGrouplike, collapseGrouplike, |