ufetch: init at 0.3 (#266274)

pkgs/by-name/uf/ufetch/0001-optimize-packages-command.patch

@@ -0,0 +1,20 @@
+diff --git a/ufetch-nixos b/ufetch-nixos
+index 2ca8f9d..5102cd7 100755
+--- a/ufetch-nixos
++++ b/ufetch-nixos
+@@ -9,9 +9,14 @@ host="$(hostname)"
+ os="$(nixos-version)"
+ kernel="$(uname -sr)"
+ uptime="$(uptime | awk -F, '{sub(".*up ",x,$1);print $1}' | sed -e 's/^[ \t]*//')"
+-packages="$(ls -d -1 /nix/store/*/ | wc -l)"
+ shell="$(basename "${SHELL}")"
+
++for profile in $NIX_PROFILES; do
++	if [ -d "$profile" ]; then
++		packages="$((packages + $( (nix-store -q --requisites "$profile" 2>/dev/null || true) | wc -l)))"
++	fi
++done
++
+ ## UI DETECTION
+
+ parse_rcs() {

pkgs/by-name/uf/ufetch/package.nix

@@ -0,0 +1,47 @@
+{
+  stdenvNoCC,
+  fetchFromGitLab,
+  lib,
+  full ? true,
+  # see https://gitlab.com/jschx/ufetch for a list
+  osName ? "nixos",
+}:
+
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "ufetch";
+  version = "0.3";
+
+  src = fetchFromGitLab {
+    owner = "jschx";
+    repo = "ufetch";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-1LtVCJrkdI2AUdF5d/OBCoSqjlbZI810cxtcuOs/YWs=";
+  };
+
+  patches = [ ./0001-optimize-packages-command.patch ];
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/bin $out/share/licenses/${finalAttrs.pname}
+    ${
+      if !full then
+        "install -Dm755 ufetch-${osName} $out/bin/ufetch"
+      else
+        ''
+          install -Dm755 ufetch-* $out/bin
+          ln -s $out/bin/ufetch-${osName} $out/bin/ufetch
+        ''
+    }
+    install -Dm644 LICENSE $out/share/licenses/${finalAttrs.pname}/LICENSE
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Tiny system info for Unix-like operating systems";
+    homepage = "https://gitlab.com/jschx/ufetch";
+    license = lib.licenses.mit;
+    platforms = lib.platforms.linux;
+    mainProgram = "ufetch";
+    maintainers = with lib.maintainers; [ mrtnvgr ];
+  };
+})