45 lines
1.1 KiB
Zig
45 lines
1.1 KiB
Zig
const std = @import("std");
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const mem = std.mem;
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const stdout = std.io.getStdOut().writer();
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const process = std.process;
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const fs = std.fs;
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pub const warn = std.debug.print;
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pub fn print(comptime format: []const u8, args: anytype) void {
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nosuspend stdout.print(format, args) catch return;
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}
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const cli_arguments = @import("./cli_arguments.zig");
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pub const CLI = struct {
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const Self = @This();
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arena: std.heap.ArenaAllocator,
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allocator: std.mem.Allocator,
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args: []const [:0]u8,
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pub fn init() !Self {
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var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
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const allocator = arena.allocator();
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var args = try process.argsAlloc(allocator);
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return Self {
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.arena = arena,
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.allocator = allocator,
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.args = args,
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};
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}
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pub fn deinit(self: *Self) void {
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self.arena.deinit();
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// process.argsFree(self.allocator, self.args);
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}
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pub fn nextArg(self: Self, idx: *usize) ?[]const u8 {
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if (idx.* >= self.args.len) return null;
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defer idx.* += 1;
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return self.args[idx.*];
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}
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};
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