Pretty song output, if the media is a browser playing a video

Author: LinusDierheimer

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.1.0) # Threads::Threads
 
 project(fastfetch
-    VERSION 1.1.2
+    VERSION 1.2.0
     LANGUAGES C
 )
 

src/detection/media.c

@@ -1,6 +1,5 @@
 #include "fastfetch.h"
 
-#include <ctype.h>
 #include <string.h>
 #include <pthread.h>
 
@@ -316,28 +315,6 @@ static void getMedia(FFinstance* instance, FFMediaResult* result)
         getBestBus(result, &data);
 
     dlclose(dbus);
-
-    //If we are on a website, prepend the website name
-    if(ffStrbufStartsWithS(&result->url, "https://www."))
-        ffStrbufAppendS(&result->playerPretty, result->url.chars + 12);
-    else if(ffStrbufStartsWithS(&result->url, "http://www."))
-        ffStrbufAppendS(&result->playerPretty, result->url.chars + 11);
-    else if(ffStrbufStartsWithS(&result->url, "https://"))
-        ffStrbufAppendS(&result->playerPretty, result->url.chars + 8);
-    else if(ffStrbufStartsWithS(&result->url, "http://"))
-        ffStrbufAppendS(&result->playerPretty, result->url.chars + 7);
-
-    //If we found a website name, make it more pretty
-    if(result->playerPretty.length > 0)
-    {
-        ffStrbufSubstrBeforeFirstC(&result->playerPretty, '/'); //Remove the path
-        ffStrbufSubstrBeforeLastC(&result->playerPretty, '.'); //Remove the TLD
-    }
-
-    //Check again for length, as we may have removed everything.
-    //If we don't have subdomains, it is usually more pretty to capitalize the first letter.
-    if(result->playerPretty.length > 0 && ffStrbufFirstIndexC(&result->playerPretty, '.') == result->playerPretty.length)
-        result->playerPretty.chars[0] = (char) toupper(result->playerPretty.chars[0]);
 }
 
 #endif
@@ -358,7 +335,6 @@ const FFMediaResult* ffDetectMedia(FFinstance* instance)
 
     ffStrbufInit(&result.busNameShort);
     ffStrbufInit(&result.player);
-    ffStrbufInit(&result.playerPretty);
     ffStrbufInit(&result.song);
     ffStrbufInit(&result.artist);
     ffStrbufInit(&result.album);
@@ -381,16 +357,6 @@ const FFMediaResult* ffDetectMedia(FFinstance* instance)
     if(result.player.length == 0)
         ffStrbufAppend(&result.player, &result.busNameShort);
 
-    bool hasCustomPrettyName = result.playerPretty.length > 0;
-
-    if(hasCustomPrettyName)
-        ffStrbufAppendS(&result.playerPretty, " (");
-
-    ffStrbufAppend(&result.playerPretty, &result.player);
-
-    if(hasCustomPrettyName)
-        ffStrbufAppendC(&result.playerPretty, ')');
-
     pthread_mutex_unlock(&mutex);
     return &result;
 }

src/fastfetch.c

@@ -312,7 +312,8 @@ static inline void printCommandHelp(const char* command)
     }
     else if(strcasecmp(command, "song-format") == 0)
     {
-        constructAndPrintCommandHelpFormat("song", "{2} - {3} - {1}", 4,
+        constructAndPrintCommandHelpFormat("song", "{3} - {4} - {1}", 5,
+            "Song name pretty",
             "Song name",
             "Artist name",
             "Album name",

src/fastfetch.h

@@ -259,7 +259,6 @@ typedef struct FFMediaResult
 {
     FFstrbuf busNameShort; //e.g. plasma-browser-integration
     FFstrbuf player; // e.g. Google Chrome
-    FFstrbuf playerPretty; // e.g. YouTube (Google Chrome)
     FFstrbuf song;
     FFstrbuf artist;
     FFstrbuf album;

src/modules/player.c

@@ -1,5 +1,7 @@
 #include "fastfetch.h"
 
+#include <ctype.h>
+
 #define FF_PLAYER_MODULE_NAME "Media Player"
 #define FF_PLAYER_NUM_FORMAT_ARGS 3
 
@@ -13,15 +15,50 @@ void ffPrintPlayer(FFinstance* instance)
         return;
     }
 
+    FFstrbuf playerPretty;
+    ffStrbufInit(&playerPretty);
+
+    //If we are on a website, prepend the website name
+    if(ffStrbufStartsWithS(&media->url, "https://www."))
+        ffStrbufAppendS(&playerPretty, media->url.chars + 12);
+    else if(ffStrbufStartsWithS(&media->url, "http://www."))
+        ffStrbufAppendS(&playerPretty, media->url.chars + 11);
+    else if(ffStrbufStartsWithS(&media->url, "https://"))
+        ffStrbufAppendS(&playerPretty, media->url.chars + 8);
+    else if(ffStrbufStartsWithS(&media->url, "http://"))
+        ffStrbufAppendS(&playerPretty, media->url.chars + 7);
+
+    //If we found a website name, make it more pretty
+    if(playerPretty.length > 0)
+    {
+        ffStrbufSubstrBeforeFirstC(&playerPretty, '/'); //Remove the path
+        ffStrbufSubstrBeforeLastC(&playerPretty, '.'); //Remove the TLD
+    }
+
+    //Check again for length, as we may have removed everything.
+    bool playerPrettyIsCustom = playerPretty.length > 0;
+
+    //If we don't have subdomains, it is usually more pretty to capitalize the first letter.
+    if(playerPrettyIsCustom && ffStrbufFirstIndexC(&playerPretty, '.') == playerPretty.length)
+        playerPretty.chars[0] = (char) toupper(playerPretty.chars[0]);
+
+    if(playerPrettyIsCustom)
+        ffStrbufAppendS(&playerPretty, " (");
+
+    ffStrbufAppend(&playerPretty, &media->player);
+
+    if(playerPrettyIsCustom)
+        ffStrbufAppendC(&playerPretty, ')');
+
     if(instance->config.playerFormat.length == 0)
     {
         ffPrintLogoAndKey(instance, FF_PLAYER_MODULE_NAME, 0, &instance->config.playerKey);
-        ffStrbufPutTo(&media->playerPretty, stdout);
+        ffStrbufPutTo(&playerPretty, stdout);
     }
     else
     {
         ffPrintFormatString(instance, FF_PLAYER_MODULE_NAME, 0, &instance->config.playerKey, &instance->config.playerFormat, NULL, FF_PLAYER_NUM_FORMAT_ARGS, (FFformatarg[]){
-            {FF_FORMAT_ARG_TYPE_STRBUF, &media->playerPretty},
+            {FF_FORMAT_ARG_TYPE_STRBUF, &playerPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->player},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->busNameShort}
         });

src/modules/song.c

@@ -1,7 +1,44 @@
 #include "fastfetch.h"
 
+#include <ctype.h>
+
 #define FF_SONG_MODULE_NAME "Song"
-#define FF_SONG_NUM_FORMAT_ARGS 4
+#define FF_SONG_NUM_FORMAT_ARGS 5
+
+static bool shouldIgoreChar(char c)
+{
+    return isblank(c) || c == '-' || c == '.';
+}
+
+static bool artistInSongTitle(const FFstrbuf* song, const FFstrbuf* artist)
+{
+    uint32_t artistIndex = 0;
+    uint32_t songIndex = 0;
+
+    while(true)
+    {
+        while(shouldIgoreChar(song->chars[songIndex]))
+            ++songIndex;
+
+        while(shouldIgoreChar(artist->chars[artistIndex]))
+            ++artistIndex;
+
+        if(artist->chars[artistIndex] == '\0')
+            return true;
+
+        if(song->chars[songIndex] == '\0')
+            return false;
+
+        if(tolower(song->chars[songIndex]) != tolower(artist->chars[artistIndex]))
+            return false;
+
+        ++artistIndex;
+        ++songIndex;
+    }
+
+    //Unreachable
+    return false;
+}
 
 void ffPrintSong(FFinstance* instance)
 {
@@ -13,13 +50,39 @@ void ffPrintSong(FFinstance* instance)
         return;
     }
 
+    FFstrbuf songPretty;
+    ffStrbufInitCopy(&songPretty, &media->song);
+    const char* removeStrings[] = {
+        "(Official Music Video)", "(Official Video)", "(Music Video)",
+        "[Official Music Video]", "[Official Video]", "[Music Video]",
+        "| Official Music Video", "| Official Video", "| Music Video",
+        "[Official Audio]", "[Audio]", "(Audio)", "| Official Audio", "| Audio", "| OFFICIAL AUDIO",
+        "(Lyric Video)", "(Official Lyric Video)", "(Lyrics)",
+        "(dirty version)", "(dirty)", "(Clean)", "(Clean Version)",
+    };
+    ffStrbufRemoveStringsA(&songPretty, sizeof(removeStrings) / sizeof(removeStrings[0]), removeStrings);
+    ffStrbufTrimRight(&songPretty, ' ');
+
+    if(songPretty.length == 0)
+        ffStrbufAppend(&songPretty, &media->song);
+
     if(instance->config.songFormat.length == 0)
     {
+        //We don't expose artistPretty to the format, as it might be empty (when the think that the artist is already in the song title)
+        FFstrbuf artistPretty;
+        ffStrbufInitCopy(&artistPretty, &media->artist);
+        ffStrbufRemoveIgnCaseEndS(&artistPretty, " - Topic");
+        ffStrbufRemoveIgnCaseEndS(&artistPretty, "VEVO");
+        ffStrbufTrimRight(&artistPretty, ' ');
+
+        if(artistInSongTitle(&songPretty, &artistPretty))
+            ffStrbufClear(&artistPretty);
+
         ffPrintLogoAndKey(instance, FF_SONG_MODULE_NAME, 0, &instance->config.songKey);
 
-        if(media->artist.length > 0)
+        if(artistPretty.length > 0)
         {
-            ffStrbufWriteTo(&media->artist, stdout);
+            ffStrbufWriteTo(&artistPretty, stdout);
             fputs(" - ", stdout);
         }
 
@@ -29,11 +92,12 @@ void ffPrintSong(FFinstance* instance)
             fputs(" - ", stdout);
         }
 
-        ffStrbufPutTo(&media->song, stdout);
+        ffStrbufPutTo(&songPretty, stdout);
     }
     else
     {
         ffPrintFormatString(instance, FF_SONG_MODULE_NAME, 0, &instance->config.songKey, &instance->config.songFormat, NULL, FF_SONG_NUM_FORMAT_ARGS, (FFformatarg[]){
+            {FF_FORMAT_ARG_TYPE_STRBUF, &songPretty},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->song},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->artist},
             {FF_FORMAT_ARG_TYPE_STRBUF, &media->album},