fix: build

build.zig.zon

@@ -1,10 +1,13 @@
 .{
-    .name = "crash",
+    .name = .crash,
     .version = "0.0.1",
+    .fingerprint = 0xd7e8f0df85300b08,
 
-    .minimum_zig_version = "0.12.0",
+    .minimum_zig_version = "0.14.0",
 
     .paths = .{
-        "",
+        "src/main.zig",
+        "build.zig",
+        "build.zig.zon",
     },
 }

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1715653339,
+        "lastModified": 1744442362,
-        "narHash": "sha256-7lR9tpVXviSccl07GXI0+ve/natd24HAkuy1sQp0OlI=",
+        "narHash": "sha256-i47t4DRIZgwBZw2Osbrp1OJhhO1k/n+QzRx+TrmfE9Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "abd6d48f8c77bea7dc51beb2adfa6ed3950d2585",
+        "rev": "2349f9de17183971db12ae9e0123dab132023bd7",
         "type": "github"
       },
       "original": {

flake.nix

@@ -18,7 +18,7 @@
   in {
     devShell = forEachSystem (system: with nixpkgs.legacyPackages.${system}; mkShell {
       packages = [
-        zig_0_12
+        zig_0_14
         zls
         zon2nix
       ];

package.nix

@@ -2,7 +2,7 @@
   lib,
   stdenvNoCC,
 
-  zig,
+  zig_0_14,
 
   bashInteractive,
   fallbackShell ? bashInteractive,
@@ -20,7 +20,7 @@ in stdenvNoCC.mkDerivation {
   dontCheck = true;
 
   nativeBuildInputs = [
-    zig.hook
+    zig_0_14.hook
   ];
 
   zigBuildFlags = [
@@ -34,7 +34,6 @@ in stdenvNoCC.mkDerivation {
     homepage    = "https://github.com/RGBCube/crash";
     license     = licenses.mit;
     mainProgram = "crash";
-    platforms   = platforms.linux;
+    platforms   = platforms.unix;
-    maintainers = with maintainers; [ RGBCube ];
   };
 }

src/main.zig

@@ -1,8 +1,8 @@
 const std = @import("std");
 const fallback_shell = @import("build_options").fallback_shell orelse @compileError("fallback shell was not specified");
 
-pub fn fallback(alloc: std.mem.Allocator) noreturn {
+pub fn fallback(alloc: std.mem.Allocator, args: []const []const u8) noreturn {
-    const err = std.process.execv(alloc, &[_][]const u8{fallback_shell});
+    const err = std.process.execv(alloc, args);
     std.process.exit(@intCast(@intFromError(err)));
 }
 
@@ -10,7 +10,7 @@ pub fn main() noreturn {
     var gpa = std.heap.GeneralPurposeAllocator(.{}){};
     const alloc = gpa.allocator();
 
-    var args = alloc.alloc([]const u8, std.os.argv.len) catch fallback(alloc);
+    var args = alloc.alloc([]const u8, std.os.argv.len) catch fallback(alloc, &[_][]const u8{fallback_shell});
     defer alloc.free(args);
     args.len = 0;
 
@@ -20,18 +20,27 @@ pub fn main() noreturn {
         args[args.len - 1] = arg;
     }
 
-    const shells = std.posix.getenv("SHELLS") orelse fallback(alloc);
+    const shells = std.posix.getenv("SHELLS") orelse fallback(alloc, args: {
+        args[0] = fallback_shell;
+        break :args args;
+    });
 
-    var it = std.mem.split(u8, shells, ":");
+    var it = std.mem.splitScalar(u8, shells, ':');
     while (it.next()) |shell| {
         args[0] = shell;
         var child = std.process.Child.init(args, alloc);
 
-        switch (child.spawnAndWait() catch fallback(alloc)) {
+        switch (child.spawnAndWait() catch fallback(alloc, args: {
+            args[0] = fallback_shell;
+            break :args args;
+        })) {
             std.process.Child.Term.Exited => |exit_code| if (exit_code == 0) std.process.exit(0),
             else => continue,
         }
     }
 
-    fallback(alloc);
+    fallback(alloc, args: {
+        args[0] = fallback_shell;
+        break :args args;
+    });
 }