Makefile: eep: update recipe

Makefile

@@ -8,11 +8,10 @@
 # permitted in any medium without royalty provided the copyright notice and this
 # notice are preserved.  This file is offered as-is, without any warranty.
 
-.POSIX:
+# The octal escape \043 is utilized twice in this file as make(1p) will
+# interpret a hash in a rule as an inline comment.
 
-# if using BSD make(1), remove these pragmas because they break it
+.POSIX:
-.PRAGMA: posix_202x # future POSIX standard support à la pdpmake(1)
-.PRAGMA: command_comment # breaks without this?
 
 DESTDIR ?= dist
 PREFIX ?= /usr/local
@@ -30,11 +29,11 @@ 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 eep false fop hru intcmp mm npc rpn scrut str strcmp swab true
 
+# keep build/include until bindgen(1) has stdin support
+# https://github.com/rust-lang/rust-bindgen/issues/2703
 build:
-	# keep build/include until bindgen(1) has stdin support
-	# https://github.com/rust-lang/rust-bindgen/issues/2703
 	mkdir -p build/bin build/include build/lib build/o build/test
 
 .PHONY: clean
@@ -67,9 +66,9 @@ build/o/libstrerror.rlib: build src/strerror.rs
 	$(RUSTC) $(RUSTFLAGS) --crate-type=lib -o $@ \
 		src/strerror.rs
 
+# bandage solution until bindgen(1) gets stdin support
 build/o/libsysexits.rlib: build $(SYSEXITS)sysexits.h
-	# bandage solution until bindgen(1) gets stdin support
+	printf '\043define EXIT_FAILURE 1\n' | cat - $(SYSEXITS)sysexits.h \
-	printf '#define EXIT_FAILURE 1\n' | cat - $(SYSEXITS)sysexits.h \
 		> build/include/sysexits.h 
 	bindgen --default-macro-constant-type signed --use-core --formatter=none \
 		build/include/sysexits.h | $(RUSTC) $(RUSTFLAGS) --crate-type lib -o $@ -
@@ -119,6 +118,11 @@ scrut: build/bin/scrut
 build/bin/scrut: src/scrut.c build
 	$(CC) $(CFLAGS) -o $@ src/scrut.c
 
+.PHONY: eep
+eep: build/bin/eep
+build/bin/eep: src/eep.rs build rustlibs
+	$(RUSTC) $(RUSTFLAGS) -o $@ src/eep.rs
+
 .PHONY: str
 str: build/bin/str
 build/bin/str: src/str.c build

README

@@ -1,9 +1,11 @@
 “Seek not to walk the path of the masters; seek what they sought.”
 – Matsuo Basho
 
-The Bonsai core utilities are the result of the careful examination of the
+The Bonsai core utilities are a replacement for standard POSIX utilities which
-current state of POSIX and Unix utilies. The Unix Philosophy, “do one thing and
+aim to fill its niche while expanding on their capabilities. These new tools are
-do it well” is its core but these tools do not cling to the names of the past.
+the result of the careful examination of the current state of POSIX and Unix
+utilies. The Unix Philosophy of “do one thing and do it well” are their core but
+they avoid clinging to the past.
 
 The era of the original Unix tools has been long and fruitful, but they have
 their flaws. The new, non-POSIX era of this project started with frustration
@@ -38,7 +40,7 @@ To test the utilities:
 
 $ make test
 
-To remove all untracked files:
+To remove all build and distributable files:
 
 $ make clean
 

docs/dj.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH DJ 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH DJ 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 dj \(en disk jockey
 .\"

docs/eep.1

@@ -0,0 +1,43 @@
+.\" Copyright (c) 2024 DTB <trinity@trinity.moe>
+.\" Copyright (c) 2024 Emma Tebibyte <emma@tebibyte.media>
+.\"
+.\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
+.\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
+.\"
+.TH EEP 1
+.SH NAME
+eep \(en wait a moment
+.\"
+.SH SYNOPSIS
+
+eep
+.RB [ seconds ]
+.\"
+.SH DESCRIPTION
+
+Wait a specified number of seconds before exiting.
+.\"
+.SH DIAGNOSTICS
+
+If the specified time fails to elapse or in the case of incorrect invocation,
+the program will exit unsuccessfully. In the latter scenario, a debug message
+will be printed.
+.\"
+.SH CAVEATS
+
+User may still be tired after invocation.
+.\"
+.SH AUTHOR
+
+Written by DTB
+.MT trinity@trinity.moe
+.ME .
+.\"
+.SH COPYRIGHT
+
+Copyright \(co 2024 DTB. License AGPLv3+: GNU AGPL version 3 or later
+<https://gnu.org/licenses/gpl.html>.
+.\"
+.SH SEE ALSO
+.BR sleep (3p)
+.BR sleep (1p)

docs/false.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH FALSE 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
+.TH FALSE 1 2024-06-06 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 false \(en do nothing, unsuccessfully
 .\"

docs/fop.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH FOP 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH FOP 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 fop \(en field operator
 .\"

docs/hru.1

@@ -3,7 +3,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH HRU 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH HRU 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 hru \(en human readable units
 .\"

docs/intcmp.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH INTCMP 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
+.TH INTCMP 1 2024-06-06 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 intcmp \(en compare integers
 .\"

docs/mm.1

@@ -3,7 +3,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH MM 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH MM 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 mm \(en middleman
 .\"

docs/npc.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH NPC 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH NPC 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 npc \(en show non-printing characters
 .\"

docs/rpn.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH RPN 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH RPN 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 rpn \(en reverse polish notation evaluation
 .\"

docs/scrut.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH SCRUT 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
+.TH SCRUT 1 2024-06-06 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 scrut \(en scrutinize file properties
 .SH SYNOPSIS

docs/str.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH STR 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH STR 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 str \(en test string arguments
 .\"

docs/strcmp.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH STRCMP 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH STRCMP 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 strcmp \(en compare strings
 .\"

docs/swab.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH SWAB 1 2024-06-17 "Bonsai Core Utilites 0.13.9"
+.TH SWAB 1 2024-06-17 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 swab \(en swap bytes
 .\"

docs/true.1

@@ -4,7 +4,7 @@
 .\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
 .\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
 .\"
-.TH TRUE 1 2024-06-06 "Bonsai Core Utilites 0.13.9"
+.TH TRUE 1 2024-06-06 "Bonsai Core Utilites 0.13.11"
 .SH NAME
 true \(en do nothing, successfully
 .\"

src/eep.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)); /* from_secs needs u64 */
+			ExitCode::SUCCESS
+		} else {
+			usage(&argv[0])
+		}
+	} else {
+		usage(&argv[0])
+	}
+}

src/fop.rs

@@ -32,7 +32,7 @@ use sysexits::{ EX_DATAERR, EX_IOERR, EX_UNAVAILABLE, EX_USAGE };
 
 fn main() {
 	let argv = args().collect::<Vec<String>>();
-	let mut d = 0x1E.to_string();
+	let mut d = '\u{1E}'.to_string();
 	let mut arg_parser = Parser::new(&argv, "d:");
 
 	while let Some(opt) = arg_parser.next() {