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const std = @import("std");
const Io = std.Io;
pub fn main(init: std.process.Init) !void {
// This is appropriate for anything that lives as long as the process.
const arena: std.mem.Allocator = init.arena.allocator();
// Accessing command line arguments:
const args = try init.minimal.args.toSlice(arena);
const filepath = args[0];
const filename = std.fs.path.basename(filepath);
std.log.debug("executable name: {s}", .{filename});
const io = init.io;
var words = try tokenizeIntoArraylist(arena, filename);
const command = try words.toOwnedSlice(arena);
return std.process.replace(io, .{
.argv = command,
});
}
fn tokenizeIntoArraylist(gpa: std.mem.Allocator, buffer: []const u8) !std.ArrayList([]const u8) {
var it = std.mem.tokenizeScalar(u8, buffer, ' ');
var words = std.ArrayList([]const u8).empty;
while (it.next()) |word| {
try words.append(gpa, word);
}
return words;
}
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