From e49033ae32b31e3056017c51180d6b1a4412e98f70170bca8db74b1f2a8ad6e5 Mon Sep 17 00:00:00 2001 From: Nicholas Johnson Date: Mon, 22 Apr 2024 00:00:00 +0000 Subject: Implement build script for generating the manual --- build.rs | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 build.rs (limited to 'build.rs') diff --git a/build.rs b/build.rs new file mode 100644 index 0000000..990d2b5 --- /dev/null +++ b/build.rs @@ -0,0 +1,45 @@ +/* + hitomezashi-rs Generates classical colored Hitomezashi stitch patterns + Copyright (C) 2024 Nicholas Johnson + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +use clap::CommandFactory; +use std::env; +use std::path::PathBuf; + +include!("src/cli.rs"); + +fn main() -> std::io::Result<()> { + let out_dir = match env::var_os("OUT_DIR") { + None => return Ok(()), + Some(out_dir) => out_dir, + }; + + let out_path = PathBuf::from(out_dir); + let mut path = out_path.ancestors().nth(4).unwrap().to_owned(); + path.push("assets"); + std::fs::create_dir_all(&path).unwrap(); + + let cmd = Cli::command(); + + let man = clap_mangen::Man::new(cmd); + let mut buffer: Vec = Default::default(); + man.render(&mut buffer)?; + + std::fs::write(path.join("hitomezashi-rs.1"), buffer)?; + + Ok(()) +} -- cgit v1.2.3