add expected output
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parent
753a06c54d
commit
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24
src/main.zig
24
src/main.zig
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@ -48,6 +48,30 @@ pub fn main() !void {
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const stdout = bw.writer();
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const stdout = bw.writer();
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defer bw.flush() catch unreachable; // don't forget to flush!
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defer bw.flush() catch unreachable; // don't forget to flush!
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// If we have stdin redirected, we want to process that before
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// we take command line options. So cli will overwrite any lines specified
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// from the file
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const stdin_file = std.io.getStdIn();
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var stdin_data: [WIDTH * HEIGHT + 1]u8 = undefined;
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var line_inx: usize = 0;
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defer {
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for (0..line_inx) |i| {
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alloc.free(@constCast(lines[i].*));
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}
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}
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if (!stdin_file.isTty()) {
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const read = try stdin_file.readAll(&stdin_data);
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if (read == stdin_data.len) {
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try std.io.getStdErr().writer().print("ERROR: data provided exceeds what can be sent to device!\n", .{});
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try usage(args);
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}
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var it = std.mem.split(u8, &stdin_data, "\n");
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while (it.next()) |line| {
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const bwahahaha = try alloc.dupeZ(u8, line);
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lines[line_inx] = &bwahahaha;
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line_inx += 1;
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}
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}
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const opts = try processArgs(alloc, args, &lines);
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const opts = try processArgs(alloc, args, &lines);
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defer alloc.destroy(opts);
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defer alloc.destroy(opts);
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if (opts.background_filename.len > 0) try stdout.print("Converting {s}\n", .{opts.background_filename});
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if (opts.background_filename.len > 0) try stdout.print("Converting {s}\n", .{opts.background_filename});
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BIN
src/testExpectedBytes.bin
Normal file
BIN
src/testExpectedBytes.bin
Normal file
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