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wip: feat: Migrated version command to zig.

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Spencer Brower
2026-04-17 16:42:15 -04:00
committed by Spencer Brower
parent a7be0c719d
commit 898a919145
4 changed files with 23 additions and 15 deletions
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7
build.zig
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@@ -83,6 +83,13 @@ pub fn build(b: *std.Build) void {
}), }),
}); });
const version = b.option([]const u8, "version", "application version string") orelse "dev";
const options = b.addOptions();
options.addOption([]const u8, "version", version);
exe.root_module.addOptions("config", options);
// This declares intent for the executable to be installed into the // This declares intent for the executable to be installed into the
// install prefix when running `zig build` (i.e. when executing the default // install prefix when running `zig build` (i.e. when executing the default
// step). By default the install prefix is `zig-out/` but can be overridden // step). By default the install prefix is `zig-out/` but can be overridden

2
build.zig.zon
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@@ -9,7 +9,7 @@
.name = .envr, .name = .envr,
// This is a [Semantic Version](https://semver.org/). // This is a [Semantic Version](https://semver.org/).
// In a future version of Zig it will be used for package deduplication. // In a future version of Zig it will be used for package deduplication.
.version = "0.0.0", .version = "0.3.0",
// Together with name, this represents a globally unique package // Together with name, this represents a globally unique package
// identifier. This field is generated by the Zig toolchain when the // identifier. This field is generated by the Zig toolchain when the
// package is first created, and then *never changes*. This allows // package is first created, and then *never changes*. This allows

1
cmd/version.go
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@@ -15,6 +15,7 @@ var (
var long bool var long bool
// versionCmd represents the version command // versionCmd represents the version command
// Deprecated: Remove when Zig has the chance to emit help
var versionCmd = &cobra.Command{ var versionCmd = &cobra.Command{
Use: "version", Use: "version",
Short: "Show envr's version", Short: "Show envr's version",

28
src/main.zig
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@@ -1,6 +1,8 @@
const std = @import("std"); const std = @import("std");
const Io = std.Io; const Io = std.Io;
const config = @import("config");
const envr = @import("envr"); const envr = @import("envr");
const goBinary = "envr-go"; const goBinary = "envr-go";
@@ -11,27 +13,25 @@ pub fn main(init: std.process.Init) !void {
const args = try init.minimal.args.toSlice(arena); const args = try init.minimal.args.toSlice(arena);
// if (std.mem.eql(u8, args[1], "version")) { if (args.len > 1 and std.mem.eql(u8, args[1], "version")) {
// version(args[1..]); return version(init.io);
// } else { } else {
return fallbackToGo(init.io, args, arena); return fallback_to_go(init.io, args, arena);
// } }
} }
fn version(args: []const [:0]const u8) void { fn version(io: Io) !void {
// std.debug.print("hello from Zig!\n", .{}); // std.debug.print("hello from Zig!\n", .{});
// for (args[1..]) |arg| { var stdout_buffer: [1024]u8 = undefined;
// std.debug.print("arg: {s}\n", .{arg}); var stdout_file_writer: Io.File.Writer = .init(.stdout(), io, &stdout_buffer);
// } const stdout_writer = &stdout_file_writer.interface;
//
_ = args; try stdout_writer.print("{s}\n", .{config.version});
try stdout_writer.flush();
std.debug.print("TODO: Implement\n", .{});
} }
fn fallbackToGo( fn fallback_to_go(
io: Io, io: Io,
args: []const [:0]const u8, args: []const [:0]const u8,
arena: std.mem.Allocator, arena: std.mem.Allocator,