Merge pull request #216 from mxkrsv/apk-support

Add APK (Alpine Package Keeper) support

Author: LinusDierheimer

README.md

@@ -60,7 +60,7 @@ AlmaLinux, Alpine, Android, Arch, Arco, Artix, Bedrock, CachyOS, CentOS, Debian,
 
 ##### Package managers
 ```
-Pacman, dpkg, rpm, emerge, xbps, nix, Flatpak, Snap
+Pacman, dpkg, rpm, emerge, xbps, nix, Flatpak, Snap, apk
 ```
 
 ##### WM themes

src/fastfetch.c

@@ -107,7 +107,7 @@ static inline void printCommandHelp(const char* command)
     }
     else if(strcasecmp(command, "packages-format") == 0)
     {
-        constructAndPrintCommandHelpFormat("packages", "{2} (pacman){?3}[{3}]{?}, {4} (dpkg), {5} (rpm), {6} (emerge), {7} (xbps), {8} (nix-user), {9} (nix-default), {10} (flatpak), {11} (snap)", 11,
+        constructAndPrintCommandHelpFormat("packages", "{2} (pacman){?3}[{3}]{?}, {4} (dpkg), {5} (rpm), {6} (emerge), {7} (xbps), {8} (nix-user), {9} (nix-default), {10} (flatpak), {11} (snap), {12} (apk)", 12,
             "Number of all packages",
             "Number of pacman packages",
             "Pacman branch on manjaro",
@@ -119,7 +119,8 @@ static inline void printCommandHelp(const char* command)
             "Number of nix-user packages",
             "Number of nix-default packages",
             "Number of flatpak packages",
-            "Number of snap packages"
+            "Number of snap packages",
+            "Number of apk packages"
         );
     }
     else if(strcasecmp(command, "shell-format") == 0)

src/modules/packages.c

@@ -25,6 +25,7 @@ typedef struct PackageCounts
     uint32_t nixDefault;
     uint32_t flatpak;
     uint32_t snap;
+    uint32_t apk;
 
     FFstrbuf pacmanBranch;
 } PackageCounts;
@@ -270,6 +271,11 @@ static void getPackageCounts(const FFinstance* instance, FFstrbuf* baseDir, Pack
         packageCounts->snap += (snap - 1); //Accounting for the /snap/bin folder
     ffStrbufSubstrBefore(baseDir, baseDirLength);
 
+    //apk
+    ffStrbufAppendS(baseDir, "/lib/apk/db/installed");
+    packageCounts->apk += getNumStrings(baseDir->chars, "C:Q");
+    ffStrbufSubstrBefore(baseDir, baseDirLength);
+
     //pacman branch
     ffStrbufAppendS(baseDir, "/etc/pacman-mirrors.conf");
     if(ffParsePropFile(baseDir->chars, "Branch =", &packageCounts->pacmanBranch) && packageCounts->pacmanBranch.length == 0)
@@ -337,7 +343,7 @@ void ffPrintPackages(FFinstance* instance)
 
     ffStrbufDestroy(&baseDir);
 
-    uint32_t all = counts.pacman + counts.dpkg + counts.rpm + counts.emerge  + counts.xbps + counts.nixSystem + nixUser + counts.nixDefault + counts.flatpak + counts.snap;
+    uint32_t all = counts.pacman + counts.dpkg + counts.rpm + counts.emerge  + counts.xbps + counts.nixSystem + nixUser + counts.nixDefault + counts.flatpak + counts.snap + counts.apk;
     if(all == 0)
     {
         ffPrintError(instance, FF_PACKAGES_MODULE_NAME, 0, &instance->config.packages, "No packages from known package managers found");
@@ -393,6 +399,7 @@ void ffPrintPackages(FFinstance* instance)
 
         FF_PRINT_PACKAGE(flatpak)
         FF_PRINT_PACKAGE(snap)
+        FF_PRINT_PACKAGE(apk)
 
         //Fix linter warning of unused value of all
         (void) all;