From aa334d8c1df252f48960e0253eb25544678a6023 Mon Sep 17 00:00:00 2001
From: Komari Spaghetti
Date: Mon, 26 Apr 2021 16:23:15 +0200
Subject: Refactor Diagnostic (and others) into a ParseOption struct

This allows for default arguments, which we can also extend without
breaking peoples code in the future. This is a breaking change right now
though.
---
 example/simple.zig | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

(limited to 'example/simple.zig')

diff --git a/example/simple.zig b/example/simple.zig
index 270e344..392dca3 100644
--- a/example/simple.zig
+++ b/example/simple.zig
@@ -1,5 +1,5 @@
-const std = @import("std");
 const clap = @import("clap");
+const std = @import("std");
 
 const debug = std.debug;
 
@@ -14,11 +14,10 @@ pub fn main() !void {
     };
 
     // Initalize our diagnostics, which can be used for reporting useful errors.
-    // This is optional. You can also just pass `null` to `parser.next` if you
-    // don't care about the extra information `Diagnostics` provides.
-    var diag: clap.Diagnostic = undefined;
-
-    var args = clap.parse(clap.Help, &params, std.heap.page_allocator, &diag) catch |err| {
+    // This is optional. You can also pass `.{}` to `clap.parse` if you don't
+    // care about the extra information `Diagnostics` provides.
+    var diag = clap.Diagnostic{};
+    var args = clap.parse(clap.Help, &params, .{ .diagnostic = &diag }) catch |err| {
         // Report useful error and exit
         diag.report(std.io.getStdErr().outStream(), err) catch {};
         return err;
-- 
cgit v1.2.3


From 4c14bfd5188bb61d7076bc33fccbcc6a5e9dac01 Mon Sep 17 00:00:00 2001
From: Komari Spaghetti
Date: Sat, 8 May 2021 18:08:52 +0200
Subject: Modernize codebase

* Better naming for variables
* Follow naming style of enums
* Use `writer()` instead of `outStream()`
* Change many initializers to be a one liner
* Don't explicitly initialize fields to their default value
---
 example/simple.zig | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'example/simple.zig')

diff --git a/example/simple.zig b/example/simple.zig
index 392dca3..69473fa 100644
--- a/example/simple.zig
+++ b/example/simple.zig
@@ -2,6 +2,7 @@ const clap = @import("clap");
 const std = @import("std");
 
 const debug = std.debug;
+const io = std.io;
 
 pub fn main() !void {
     // First we specify what parameters our program can take.
@@ -19,7 +20,7 @@ pub fn main() !void {
     var diag = clap.Diagnostic{};
     var args = clap.parse(clap.Help, &params, .{ .diagnostic = &diag }) catch |err| {
         // Report useful error and exit
-        diag.report(std.io.getStdErr().outStream(), err) catch {};
+        diag.report(io.getStdErr().writer(), err) catch {};
         return err;
     };
     defer args.deinit();
-- 
cgit v1.2.3