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add zig std subcommand

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This commit is contained in:
Andrew Kelley 2024-03-06 14:21:34 -07:00
parent 0b1b3f0225
commit 33f3443243
1 changed files with 15 additions and 0 deletions
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15
src/main.zig
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@ -98,6 +98,7 @@ const normal_usage =
\\
\\ env Print lib path, std path, cache directory, and version
\\ help Print this help and exit
\\ std View standard library documentation in a browser
\\ libc Display native libc paths file or validate one
\\ targets List available compilation targets
\\ version Print version number and exit
@ -309,6 +310,14 @@ fn mainArgs(gpa: Allocator, arena: Allocator, args: []const []const u8) !void {
.root_src_path = "libc.zig",
.prepend_zig_lib_dir_path = true,
});
} else if (mem.eql(u8, cmd, "std")) {
return jitCmd(gpa, arena, cmd_args, .{
.cmd_name = "std",
.root_src_path = "std-docs.zig",
.prepend_zig_lib_dir_path = true,
.prepend_zig_exe_path = true,
.prepend_global_cache_path = true,
});
} else if (mem.eql(u8, cmd, "init")) {
return cmdInit(gpa, arena, cmd_args);
} else if (mem.eql(u8, cmd, "targets")) {
@ -5556,6 +5565,8 @@ const JitCmdOptions = struct {
cmd_name: []const u8,
root_src_path: []const u8,
prepend_zig_lib_dir_path: bool = false,
prepend_global_cache_path: bool = false,
prepend_zig_exe_path: bool = false,
depend_on_aro: bool = false,
capture: ?*[]u8 = null,
};
@ -5714,6 +5725,10 @@ fn jitCmd(
if (options.prepend_zig_lib_dir_path)
child_argv.appendAssumeCapacity(zig_lib_directory.path.?);
if (options.prepend_zig_exe_path)
child_argv.appendAssumeCapacity(self_exe_path);
if (options.prepend_global_cache_path)
child_argv.appendAssumeCapacity(global_cache_directory.path.?);
child_argv.appendSliceAssumeCapacity(args);