fix: use cat from coreutils

Signed-off-by: phanirithvij <phanirithvij2000@gmail.com>

Author: phanirithvij

extra/git/hooks.nix

@@ -39,7 +39,7 @@ let
     mkdir -p $out/bin
 
     ${lib.concatMapStringsSep "\n" (k: ''
-      cat <<'WRAPPER' > $out/bin/${k}
+      ${pkgs.coreutils}/bin/cat <<'WRAPPER' > $out/bin/${k}
       #!${pkgs.bash}/bin/bash
       set -euo pipefail
 

modules/commands.nix

@@ -179,7 +179,7 @@ in
       help = "prints this menu";
       name = "menu";
       command = ''
-        cat <<'DEVSHELL_MENU'
+        ${pkgs.coreutils}/bin/cat <<'DEVSHELL_MENU'
         ${commandsToMenu config.commands}
         DEVSHELL_MENU
       '';

modules/devshell.nix

@@ -173,7 +173,7 @@ let
     done
 
     if [[ -n "''${help:-}" ]]; then
-      cat <<USAGE
+      ${pkgs.coreutils}/bin/cat <<USAGE
     Usage: ${cfg.name}
       $0 -h | --help          # show this help
       $0 [--pure]             # start a bash sub-shell
@@ -397,7 +397,7 @@ in
       {
         motd = lib.noDepEntry ''
           __devshell-motd() {
-            cat <<DEVSHELL_PROMPT
+            ${pkgs.coreutils}/bin/cat <<DEVSHELL_PROMPT
           ${cfg.motd}
           DEVSHELL_PROMPT
           }

modules/services.nix

@@ -96,7 +96,7 @@ let
         command =
           (pkgs.writeShellScript "${gName}-services-stop" ''
             if [ -e "$PRJ_DATA_DIR/pids/${gName}.pid" ]; then
-              pid=$(cat "$PRJ_DATA_DIR/pids/${gName}.pid")
+              pid=$(${pkgs.coreutils}/bin/cat "$PRJ_DATA_DIR/pids/${gName}.pid")
               kill -TERM $pid
               rm "$PRJ_DATA_DIR/pids/${gName}.pid"
             fi