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Help output should print command names

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This commit is contained in:
Jarred Sumner
2021-09-16 19:08:02 -07:00
parent 3be2571a31
commit 9e2910365a
1 changed files with 13 additions and 5 deletions
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18
src/cli.zig
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@@ -243,7 +243,11 @@ pub const Arguments = struct {
const print_help = args.flag("--help");
if (print_help) {
clap.help(Output.errorWriter(), &params) catch {};
clap.help(Output.writer(), &params) catch {};
Output.prettyln("\n-------\n\n", .{});
Output.flush();
HelpCommand.printWithReason(.explicit);
Output.flush();
std.os.exit(0);
}
@@ -450,8 +454,8 @@ const HelpCommand = struct {
explicit,
invalid_command,
};
pub fn execWithReason(allocator: *std.mem.Allocator, comptime reason: Reason) void {
@setCold(true);
pub fn printWithReason(comptime reason: Reason) void {
var cwd_buf: [std.fs.MAX_PATH_BYTES]u8 = undefined;
const cwd = std.os.getcwd(&cwd_buf) catch unreachable;
const dirname = std.fs.path.basename(cwd);
@@ -465,7 +469,7 @@ const HelpCommand = struct {
;
switch (reason) {
.explicit => Output.pretty("Bun: a fast bundler & transpiler for web software.\n\n" ++ fmt, .{}),
.explicit => Output.pretty("<r><b><magenta>Bun<r>: a fast bundler & transpiler for web software.\n\n" ++ fmt, .{}),
.invalid_command => Output.prettyError("<r><red>Uh-oh<r> not sure what to do with that command.\n\n" ++ fmt, .{}),
}
} else {
@@ -481,12 +485,16 @@ const HelpCommand = struct {
;
switch (reason) {
.explicit => Output.pretty("Bun: a fast bundler & transpiler for web software.\n\n" ++ fmt, .{dirname}),
.explicit => Output.pretty("<r><b><magenta>Bun<r>: a fast bundler & transpiler for web software.\n\n" ++ fmt, .{dirname}),
.invalid_command => Output.prettyError("<r><red>Uh-oh<r> not sure what to do with that command.\n\n" ++ fmt, .{dirname}),
}
}
Output.flush();
}
pub fn execWithReason(allocator: *std.mem.Allocator, comptime reason: Reason) void {
@setCold(true);
printWithReason(reason);
if (reason == .invalid_command) {
std.process.exit(1);