Bonsix fork

Makefile

@@ -17,6 +17,8 @@
 DESTDIR ?= dist
 PREFIX ?= /usr/local
 
+MANDIR != [ $(PREFIX) = / ] && printf '/usr/share/man\n' \
+	|| printf '/share/man\n'
 SYSEXITS != printf '\043include <sysexits.h>\n' | cpp -M - | sed 's/ /\n/g' \
 	| sed -n 's/sysexits\.h//p' || printf 'include\n'
 
@@ -28,7 +30,7 @@ RUSTLIBS = --extern getopt=build/o/libgetopt.rlib \
 CFLAGS += -I$(SYSEXITS)
 
 .PHONY: all
-all: dj false fop hru intcmp mm npc rpn scrut str strcmp swab true
+all: dj false fop hru intcmp mm npc rpn scrut sleep str strcmp swab true
 
 build:
 	# keep build/include until bindgen(1) has stdin support
@@ -42,7 +44,7 @@ clean:
 dist: all
 	mkdir -p $(DESTDIR)/$(PREFIX)/bin $(DESTDIR)/$(PREFIX)/share/man/man1
 	cp build/bin/* $(DESTDIR)/$(PREFIX)/bin
-	cp docs/*.1 $(DESTDIR)/$(PREFIX)/share/man/man1
+	cp docs/*.1 $(DESTDIR)/$(PREFIX)/$(MANDIR)/man1
 
 .PHONY: install
 install: dist
@@ -102,7 +104,6 @@ mm: build/bin/mm
 build/bin/mm: src/mm.c build
 	$(CC) $(CFLAGS) -o $@ src/mm.c
 
-
 .PHONY: npc
 npc: build/bin/npc
 build/bin/npc: src/npc.c build
@@ -118,6 +119,13 @@ scrut: build/bin/scrut
 build/bin/scrut: src/scrut.c build
 	$(CC) $(CFLAGS) -o $@ src/scrut.c
 
+.PHONY: sleep
+sleep: build/bin/sleep
+build/bin/sleep: src/sleep.rs build rustlibs
+	$(RUSTC) $(RUSTFLAGS) \
+		--extern sysexits=build/o/libsysexits.rlib \
+		-o $@ src/sleep.rs
+
 .PHONY: str
 str: build/bin/str
 build/bin/str: src/str.c build

README

@@ -1,27 +1,27 @@
-“Seek not to walk the path of the masters; seek what they sought.”
+For the Bonsai coreutils, a better Unix toolset, please visit
-– Matsuo Basho
+<https://git.tebibyte.media/bonsai/coreutils>.
 
-The Bonsai core utilities are the result of the careful examination of the
+      wwwww        /
-current state of POSIX and Unix utilies. The Unix Philosophy, “do one thing and
+     wWWWWWw      /_  _____ _       *       "It's not a very good tree, but
-do it well” is its core but these tools do not cling to the names of the past.
+      w|||w      /  \/  \ /  | /\  / /|/     occasionally it bears fruit!"
+     _,|||._   _/\__/|__//  /_/_|_/_//|__
+     bonsix : "BOHN zix" : "Bonsai" but "POSIX"
 
-The era of the original Unix tools has been long and fruitful, but they have
+The excellent Bonsai core utilities are the result of the careful examination
-their flaws. The new, non-POSIX era of this project started with frustration
+of the current state of POSIX and Unix utilities, ironing out wrinkles in the
-with the way certain tools work and how other projects that extend POSIX don’t
+implementations that ended up being worn by the POSIX standard. Bonsai's
-make anything better.
+guiding quote is this one from Matsuo Basho:
 
-This project will not follow in the footsteps of GNU; extensions of POSIX will
+"Seek not to walk the path of the masters; seek what they sought."
-not be found here. GNU extensions are a gateway to the misuse of the shell. The
-Bonsai core utilities will intentionally discourage use of the shell for
-purposes beyond its scope.
 
-See docs/ for more on the specific utilities currently implemented.
+Unlike Bonsai, Bonsix intends to walk the path of the masters, implementing a
+POSIX userland under an AGPLv3 license and taking inspiration from the
+practices used by Bonsai.
 
 Building
 
-The coreutils require a POSIX-compliant environment to compile, including a C
+Bonsix requires an existing POSIX-compliant environment to compile, including a
-compiler and preprocessor (cc(1) and cpp(1) by default) with the -idirafter
+C compiler and preprocessor (cc(1) and cpp(1) by default) and a POSIX-compliant
-flag, a Rust compiler (rustc(1) by default), bindgen(1), and a POSIX-compliant
 make(1) utility.
 
 To build and install:
@@ -32,29 +32,6 @@ $ make PREFIX="/your/preferred/location" install
 To build with a different compiler than the default:
 
 $ make CC=clang
-$ make RUSTC=gccrs
-
-To test the utilities:
-
-$ make test
-
-To remove all untracked files:
-
-$ make clean
-
-Read More
-
-An Introduction to the Unix Shell
-<https://porkmail.org/era/unix/shell>
-
-Master Foo and the Ten Thousand Lines
-<http://www.catb.org/~esr/writings/unix-koans/ten-thousand.html>
-
-Master Foo Discourses on the Unix-Nature
-<http://www.catb.org/~esr/writings/unix-koans/unix-nature.html>
-
-Shell Programming!
-<https://tldp.org/LDP/abs/html/why-shell.html>
 
 --
 Copyright © 2023–2024 Emma Tebibyte <emma@tebibyte.media>

src/sleep.rs

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2024 DTB <trinity@trinity.moe>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Affero 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 Affero General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see https://www.gnu.org/licenses/.
+ */
+
+use std::{
+	env::args,
+	process::ExitCode,
+	thread::sleep,
+	time::Duration
+};
+
+extern crate sysexits;
+use sysexits::EX_USAGE;
+
+fn usage(s: &str) -> ExitCode {
+	eprintln!("Usage: {} [seconds]", s);
+	ExitCode::from(EX_USAGE as u8)
+}
+
+fn main() -> ExitCode {
+	let argv = args().collect::<Vec<String>>();
+
+	if argv.len() == 2 {
+		if let Ok(s) = argv[1].parse::<u64>() {
+			sleep(Duration::from_secs(s));
+			ExitCode::SUCCESS
+		} else {
+			usage(&argv[0])
+		}
+	} else {
+		usage(&argv[0])
+	}
+}