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pkgman(): Created macro to add package counts.

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This makes the code cleaner and more readable, and should make it easier
to add more package managers in the future.

I think this whole function should be refactored to use more macros, or
even one big macro that makes it so that we can add a new package
manager in a single line, rather than modifying so much of the code.
This commit is contained in:
zegolem 2021-03-10 17:56:38 +01:00
parent c53e374e15
commit d74e395127
1 changed files with 12 additions and 10 deletions
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18
uwufetch.c
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@ -107,14 +107,16 @@ int pkgman() { // this is just a function that returns the total of installed pa
fscanf(file[7], "%d", &xbps); fscanf(file[7], "%d", &xbps);
for (int i = 0; i < 8; i++) fclose(file[i]); for (int i = 0; i < 8; i++) fclose(file[i]);
if (apt > 0) { total += apt; strcat(pkgman_name, "(apt)"); } #define ADD_PACKAGES(package_count, pkgman_to_add) if (package_count > 0) { total += package_count; strcat(pkgman_name, pkgman_to_add); }
if (dnf > 0) { total += dnf; strcat(pkgman_name, "(dnf)"); } ADD_PACKAGES(apt, "(apt)")
if (emerge > 0) { total += emerge; strcat(pkgman_name, "(emerge)"); } ADD_PACKAGES(dnf, "(dnf)")
if (flatpak > 0) { total += flatpak; strcat(pkgman_name, "(flatpak)"); } ADD_PACKAGES(emerge, "(emerge)")
if (nix > 0) { total += nix; strcat(pkgman_name, "(nix)"); } ADD_PACKAGES(flatpak,"(flatpak)")
if (pacman > 0) { total += pacman; strcat(pkgman_name, "(pacman)"); } ADD_PACKAGES(nix, "(nix)")
if (rpm > 0) { total += rpm; strcat(pkgman_name, "(rpm)"); } ADD_PACKAGES(pacman, "(pacman)")
if (xbps > 0) { total += xbps; strcat(pkgman_name, "(xbps)"); } ADD_PACKAGES(rpm, "(rpm)")
ADD_PACKAGES(xbps, "(xbps)")
#undef ADD_PACKAGES
return total; return total;
} }