From a809bc0f49ee4c6e777f39d1f80ee57862a0fcab Mon Sep 17 00:00:00 2001 From: Peter Mikkelsen Date: Wed, 1 Apr 2026 22:24:22 +0200 Subject: Initial import of the code into git --- .gitignore | 46 ++ .gitmodules | 3 + AUTHORS | 3 + COPYING | 674 ++++++++++++++++++++ ChangeLog | 1 + INSTALL | 380 +++++++++++ Makefile.am | 17 + NEWS | 3 + README | 0 README-hacking | 0 bootstrap | 1631 +++++++++++++++++++++++++++++++++++++++++++++++ bootstrap.conf | 3 + configure.ac | 40 ++ doc/.gitignore | 11 + doc/Makefile.am | 12 + doc/aplwc.texi | 85 +++ doc/fdl.texi | 505 +++++++++++++++ doc/index_template.html | 59 ++ gnulib | 1 + guix.scm.in | 24 + lib/Makefile.am | 15 + lib/aplwc.h | 34 + lib/aplwc.pc.in | 12 + lib/aplwc_internal.h | 31 + lib/autocomplete.c | 94 +++ lib/lookup_syscmd.c | 32 + lib/new.c | 36 ++ lib/register_syscmd.c | 39 ++ po/.gitignore | 10 + po/LINGUAS | 3 + po/Makevars | 87 +++ po/POTFILES.in | 7 + po/da.po | 62 ++ src/Makefile.am | 18 + src/main.c | 92 +++ src/nls.h | 36 ++ src/readline.c | 56 ++ src/readline.h | 31 + src/syscmd.c | 36 ++ src/syscmd.h | 28 + tests/Makefile.am | 19 + tests/atlocal.in | 1 + tests/package.m4.in | 6 + tests/testsuite.at | 19 + 44 files changed, 4302 insertions(+) create mode 100644 .gitignore create mode 100644 .gitmodules create mode 100644 AUTHORS create mode 100644 COPYING create mode 100644 ChangeLog create mode 100644 INSTALL create mode 100644 Makefile.am create mode 100644 NEWS create mode 100644 README create mode 100644 README-hacking create mode 100755 bootstrap create mode 100644 bootstrap.conf create mode 100644 configure.ac create mode 100644 doc/.gitignore create mode 100644 doc/Makefile.am create mode 100644 doc/aplwc.texi create mode 100644 doc/fdl.texi create mode 100644 doc/index_template.html create mode 160000 gnulib create mode 100644 guix.scm.in create mode 100644 lib/Makefile.am create mode 100644 lib/aplwc.h create mode 100644 lib/aplwc.pc.in create mode 100644 lib/aplwc_internal.h create mode 100644 lib/autocomplete.c create mode 100644 lib/lookup_syscmd.c create mode 100644 lib/new.c create mode 100644 lib/register_syscmd.c create mode 100644 po/.gitignore create mode 100644 po/LINGUAS create mode 100644 po/Makevars create mode 100644 po/POTFILES.in create mode 100644 po/da.po create mode 100644 src/Makefile.am create mode 100644 src/main.c create mode 100644 src/nls.h create mode 100644 src/readline.c create mode 100644 src/readline.h create mode 100644 src/syscmd.c create mode 100644 src/syscmd.h create mode 100644 tests/Makefile.am create mode 100644 tests/atlocal.in create mode 100644 tests/package.m4.in create mode 100644 tests/testsuite.at diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..8a30185 --- /dev/null +++ b/.gitignore @@ -0,0 +1,46 @@ +/build-aux/ +/ABOUT-NLS +**/*~ +**/Makefile.in +aclocal.m4 +autom4te.cache +config.h +config.h.in +configure +gnu +m4 +.tarball-version +stamp-h1 +**/*.o +**/.deps +config.log +config.status +**/Makefile +src/aplwc-repl +aplwc-*.tar.gz +/libtool +/po/POTFILES +/po/en@boldquot.insert-header +/po/en@boldquot.po +/po/en@quot.insert-header +/po/en@quot.po +/po/remove-potcdate.sed +/po/aplwc.pot +/po/*.gmo +/po/stamp-po +/doc/aplwc.dvi +/doc/aplwc.t2d/ +**/.libs/* +/lib/aplwc.pc +/lib/*.lo +/lib/libaplwc.la +/testsuite.dir +/testsuite.log +/tests/atconfig +/tests/atlocal +/tests/package.m4 +/tests/testsuite +/tests/testsuite.log +/guix.scm +/src/aplwc +/src/aplwc.1 diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000..009ae43 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,3 @@ +[submodule "gnulib"] + path = gnulib + url = git://git.savannah.gnu.org/gnulib.git diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..e97b303 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,3 @@ +Aplwc was written by: + +Peter Mikkelsen diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..f288702 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + 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 . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..51a75f2 --- /dev/null +++ b/ChangeLog @@ -0,0 +1 @@ +See the git log for recent changes. diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..d43221a --- /dev/null +++ b/INSTALL @@ -0,0 +1,380 @@ +Installation Instructions +************************* + +Basic Installation +================== + + The following shell commands: + + test -f configure || ./bootstrap + ./configure + make + make install + +should configure, build, and install this package. The first line, +which bootstraps, is intended for developers; when building from +distribution tarballs it does nothing and can be skipped. A package +might name the bootstrapping script differently; if the name is +‘autogen.sh’, for example, the first line should say ‘./autogen.sh’ +instead of ‘./bootstrap’. + + The following more-detailed instructions are generic; see the +‘README’ file for instructions specific to this package. Some packages +provide this ‘INSTALL’ file but do not implement all of the features +documented below. The lack of an optional feature in a given package is +not necessarily a bug. More recommendations for GNU packages can be +found in the GNU Coding Standards. + + Many packages have scripts meant for developers instead of ordinary +builders, as they may use developer tools that are less commonly +installed, or they may access the network, which has privacy +implications. These scripts attempt to bootstrap by building the +‘configure’ script and related files, possibly using developer tools or +the network. Because the output of bootstrapping is system-independent, +it is normally run by a package developer so that its output can be put +into the distribution tarball and ordinary builders and users need not +bootstrap. Some packages have commands like ‘./autopull.sh’ and +‘./autogen.sh’ that you can run instead of ‘./bootstrap’, for more +fine-grained control over bootstrapping. + + The ‘configure’ script attempts to guess correct values for various +system-dependent variables used during compilation. It uses those +values to create a ‘Makefile’ in each directory of the package. It may +also create one or more ‘.h’ files containing system-dependent +definitions. Finally, it creates a script ‘config.status’ that you can +run in the future to recreate the current configuration, and a file +‘config.log’ containing output useful for debugging ‘configure’. + + It can also use an optional file (typically called ‘config.cache’ and +enabled with ‘--cache-file=config.cache’ or simply ‘-C’) that saves the +results of its tests to speed up reconfiguring. Caching is disabled by +default to prevent problems with accidental use of stale cache files. + + If you need to do unusual things to compile the package, please try +to figure out how ‘configure’ could check whether to do them, and mail +diffs or instructions to the address given in the ‘README’ so they can +be considered for the next release. If you are using the cache, and at +some point ‘config.cache’ contains results you don’t want to keep, you +may remove or edit it. + + The ‘autoconf’ program generates ‘configure’ from the file +‘configure.ac’. Normally you should edit ‘configure.ac’ instead of +editing ‘configure’ directly. + + The simplest way to compile this package is: + + 1. ‘cd’ to the directory containing the package’s source code. + + 2. If this is a developer checkout and file ‘configure’ does not yet + exist, run the bootstrapping script (typically ‘./bootstrap’ or + ‘./autogen.sh’) to bootstrap and create the file. You may need + special developer tools and network access to bootstrap, and the + network access may have privacy implications. + + 3. Type ‘./configure’ to configure the package for your system. This + might take a while. While running, ‘configure’ prints messages + telling which features it is checking for. + + 4. Type ‘make’ to compile the package. + + 5. Optionally, type ‘make check’ to run any self-tests that come with + the package, generally using the just-built uninstalled binaries. + + 6. Type ‘make install’ to install the programs and any data files and + documentation. When installing into a prefix owned by root, it is + recommended that the package be configured and built as a regular + user, and only the ‘make install’ phase executed with root + privileges. + + 7. Optionally, type ‘make installcheck’ to repeat any self-tests, but + this time using the binaries in their final installed location. + This target does not install anything. Running this target as a + regular user, particularly if the prior ‘make install’ required + root privileges, verifies that the installation completed + correctly. + + 8. You can remove the program binaries and object files from the + source code directory by typing ‘make clean’. To also remove the + files that ‘configure’ created (so you can compile the package for + a different kind of computer), type ‘make distclean’. There is + also a ‘make maintainer-clean’ target, but that is intended mainly + for the package’s developers. If you use it, you may have to + bootstrap again. + + 9. If the package follows the GNU Coding Standards, you can type ‘make + uninstall’ to remove the installed files. + +Installation Prerequisites +========================== + + Installation requires a POSIX-like environment with a shell and at +least the following standard utilities: + + awk cat cp diff echo expr false ls mkdir mv printf pwd rm rmdir sed + sort test tr + +This package’s installation may need other standard utilities such as +‘grep’, ‘make’, ‘sleep’ and ‘touch’, along with compilers like ‘gcc’. + +Compilers and Options +===================== + + Some systems require unusual options for compilation or linking that +the ‘configure’ script does not know about. Run ‘./configure --help’ +for details on some of the pertinent environment variables. + + You can give ‘configure’ initial values for configuration parameters +by setting variables in the command line or in the environment. Here is +an example: + + ./configure CC=gcc CFLAGS=-g LIBS=-lposix + + See “Defining Variables” for more details. + +Compiling For Multiple Architectures +==================================== + + You can compile the package for more than one kind of computer at the +same time, by placing the object files for each system in their own +directory. To do this, you can use GNU ‘make’. ‘cd’ to the directory +where you want the object files and executables to go and run the +‘configure’ script. ‘configure’ automatically checks for the source +code in the directory that ‘configure’ is in and in ‘..’. This is known +as a “VPATH” build. + + With a non-GNU ‘make’, it is safer to compile the package for one +system at a time in the source code directory. After you have installed +the package for one system, use ‘make distclean’ before reconfiguring +for another system. + + Some platforms, notably macOS, support “fat” or “universal” binaries, +where a single binary can execute on different architectures. On these +platforms you can configure and compile just once, with options specific +to that platform. + +Installation Names +================== + + By default, ‘make install’ installs the package’s commands under +‘/usr/local/bin’, include files under ‘/usr/local/include’, etc. You +can specify an installation prefix other than ‘/usr/local’ by giving +‘configure’ the option ‘--prefix=PREFIX’, where PREFIX must be an +absolute file name. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option ‘--exec-prefix=PREFIX’ to ‘configure’, the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like ‘--bindir=DIR’ to specify different values for particular +kinds of files. Run ‘configure --help’ for a list of the directories +you can set and what kinds of files go in them. In general, the default +for these options is expressed in terms of ‘${prefix}’, so that +specifying just ‘--prefix’ will affect all of the other directory +specifications that were not explicitly provided. + + The most portable way to affect installation locations is to pass the +correct locations to ‘configure’; however, many packages provide one or +both of the following shortcuts of passing variable assignments to the +‘make install’ command line to change installation locations without +having to reconfigure or recompile. + + The first method involves providing an override variable for each +affected directory. For example, ‘make install +prefix=/alternate/directory’ will choose an alternate location for all +directory configuration variables that were expressed in terms of +‘${prefix}’. Any directories that were specified during ‘configure’, +but not in terms of ‘${prefix}’, must each be overridden at install time +for the entire installation to be relocated. The approach of makefile +variable overrides for each directory variable is required by the GNU +Coding Standards, and ideally causes no recompilation. However, some +platforms have known limitations with the semantics of shared libraries +that end up requiring recompilation when using this method, particularly +noticeable in packages that use GNU Libtool. + + The second method involves providing the ‘DESTDIR’ variable. For +example, ‘make install DESTDIR=/alternate/directory’ will prepend +‘/alternate/directory’ before all installation names. The approach of +‘DESTDIR’ overrides is not required by the GNU Coding Standards, and +does not work on platforms that have drive letters. On the other hand, +it does better at avoiding recompilation issues, and works well even +when some directory options were not specified in terms of ‘${prefix}’ +at ‘configure’ time. + +Optional Features +================= + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving ‘configure’ the +option ‘--program-prefix=PREFIX’ or ‘--program-suffix=SUFFIX’. + + Some packages pay attention to ‘--enable-FEATURE’ and +‘--disable-FEATURE’ options to ‘configure’, where FEATURE indicates an +optional part of the package. They may also pay attention to +‘--with-PACKAGE’ and ‘--without-PACKAGE’ options, where PACKAGE is +something like ‘gnu-ld’. ‘./configure --help’ should mention the +‘--enable-...’ and ‘--with-...’ options that the package recognizes. + + Some packages offer the ability to configure how verbose the +execution of ‘make’ will be. For these packages, running ‘./configure +--enable-silent-rules’ sets the default to minimal output, which can be +overridden with ‘make V=1’; while running ‘./configure +--disable-silent-rules’ sets the default to verbose, which can be +overridden with ‘make V=0’. + +Specifying a System Type +======================== + + By default ‘configure’ builds for the current system. To create +binaries that can run on a different system type, specify a +‘--host=TYPE’ option along with compiler variables that specify how to +generate object code for TYPE. For example, to create binaries intended +to run on a 64-bit ARM processor: + + ./configure --host=aarch64-linux-gnu \ + CC=aarch64-linux-gnu-gcc \ + CXX=aarch64-linux-gnu-g++ + +If done on a machine that can execute these binaries (e.g., via +‘qemu-aarch64’, ‘$QEMU_LD_PREFIX’, and Linux’s ‘binfmt_misc’ +capability), the build behaves like a native build. Otherwise it is a +cross-build: ‘configure’ will make cross-compilation guesses instead of +running test programs, and ‘make check’ will not work. + + A system type can either be a short name like ‘mingw64’, or a +canonical name like ‘x86_64-pc-linux-gnu’. Canonical names have the +form CPU-COMPANY-SYSTEM where SYSTEM is either OS or KERNEL-OS. To +canonicalize and validate a system type, you can run the command +‘config.sub’, which is often squirreled away in a subdirectory like +‘build-aux’. For example: + + $ build-aux/config.sub arm64-linux + aarch64-unknown-linux-gnu + $ build-aux/config.sub riscv-lnx + Invalid configuration 'riscv-lnx': OS 'lnx' not recognized + +You can look at the ‘config.sub’ file to see which types are recognized. +If the file is absent, this package does not need the system type. + + If ‘configure’ fails with the diagnostic “cannot guess build type”. +‘config.sub’ did not recognize your system’s type. In this case, first +fetch the newest versions of these files from the GNU config package +(https://savannah.gnu.org/projects/config). If that fixes things, +please report it to the maintainers of the package containing +‘configure’. Otherwise, you can try the configure option ‘--build=TYPE’ +where TYPE comes close to your system type; also, please report the +problem to . + + For more details about configuring system types, see the Autoconf +documentation. + +Sharing Defaults +================ + + If you want to set default values for ‘configure’ scripts to share, +you can create a site shell script called ‘config.site’ that gives +default values for variables like ‘CC’, ‘cache_file’, and ‘prefix’. +‘configure’ looks for ‘PREFIX/share/config.site’ if it exists, then +‘PREFIX/etc/config.site’ if it exists. Or, you can set the +‘CONFIG_SITE’ environment variable to the location of the site script. +A warning: not all ‘configure’ scripts look for a site script. + +Defining Variables +================== + + Variables not defined in a site shell script can be set in the +environment passed to ‘configure’. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the ‘configure’ command line, using ‘VAR=value’. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified ‘gcc’ to be used as the C compiler (unless it is +overridden in the site shell script). + +Unfortunately, this technique does not work for ‘CONFIG_SHELL’ due to an +Autoconf limitation. Until the limitation is lifted, you can use this +workaround: + + CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash + +‘configure’ Invocation +====================== + + ‘configure’ recognizes the following options to control how it +operates. + +‘--help’ +‘-h’ + Print a summary of all of the options to ‘configure’, and exit. + +‘--help=short’ +‘--help=recursive’ + Print a summary of the options unique to this package’s + ‘configure’, and exit. The ‘short’ variant lists options used only + in the top level, while the ‘recursive’ variant lists options also + present in any nested packages. + +‘--version’ +‘-V’ + Print the version of Autoconf used to generate the ‘configure’ + script, and exit. + +‘--cache-file=FILE’ + Enable the cache: use and save the results of the tests in FILE, + traditionally ‘config.cache’. FILE defaults to ‘/dev/null’ to + disable caching. + +‘--config-cache’ +‘-C’ + Alias for ‘--cache-file=config.cache’. + +‘--srcdir=DIR’ + Look for the package’s source code in directory DIR. Usually + ‘configure’ can determine that directory automatically. + +‘--prefix=DIR’ + Use DIR as the installation prefix. See “Installation Names” for + more details, including other options available for fine-tuning the + installation locations. + +‘--host=TYPE’ + Build binaries for system TYPE. See “Specifying a System Type”. + +‘--enable-FEATURE’ +‘--disable-FEATURE’ + Enable or disable the optional FEATURE. See “Optional Features”. + +‘--with-PACKAGE’ +‘--without-PACKAGE’ + Use or omit PACKAGE when building. See “Optional Features”. + +‘--quiet’ +‘--silent’ +‘-q’ + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to ‘/dev/null’ (any error + messages will still be shown). + +‘--no-create’ +‘-n’ + Run the configure checks, but stop before creating any output + files. + +‘configure’ also recognizes several environment variables, and accepts +some other, less widely useful, options. Run ‘configure --help’ for +more details. + +Copyright notice +================ + + Copyright © 1994–1996, 1999–2002, 2004–2017, 2020–2025 Free Software +Foundation, Inc. + + Copying and distribution of this file, with or without modification, +are permitted in any medium without royalty provided the copyright +notice and this notice are preserved. This file is offered as-is, +without warranty of any kind. diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..afb820f --- /dev/null +++ b/Makefile.am @@ -0,0 +1,17 @@ +EXTRA_DIST = m4/gnulib-cache.m4 +SUBDIRS = gnu lib src doc po tests + +dist-hook: dist-tarball-version +.PHONY: dist-tarball-version +dist-tarball-version: + echo '$(VERSION)' > $(distdir)/.tarball-version + +dist-hook: gen-ChangeLog +.PHONY: gen-ChangeLog +gen-ChangeLog: + $(AM_V_GEN)if test -e $(srcdir)/.git; then \ + LC_ALL=en_US.UTF-8 TZ=UTC0 \ + $(top_srcdir)/build-aux/gitlog-to-changelog \ + --srcdir=$(srcdir) > $(distdir)/ChangeLog \ + || exit 1; \ + fi diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..9c3f098 --- /dev/null +++ b/NEWS @@ -0,0 +1,3 @@ +Version 0.1 + +* Initial import of the code into git. diff --git a/README b/README new file mode 100644 index 0000000..e69de29 diff --git a/README-hacking b/README-hacking new file mode 100644 index 0000000..e69de29 diff --git a/bootstrap b/bootstrap new file mode 100755 index 0000000..b3e14f5 --- /dev/null +++ b/bootstrap @@ -0,0 +1,1631 @@ +#! /bin/sh +# DO NOT EDIT! GENERATED AUTOMATICALLY! + +# Bootstrap this package from checked-out sources. + +scriptversion=2026-04-01.20; # UTC + +# Copyright (C) 2003-2026 Free Software Foundation, Inc. +# +# 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 . + +# Originally written by Paul Eggert. The canonical version of this +# script is maintained as top/bootstrap in gnulib. However, to be +# useful to your package, you should place a copy of it under version +# control in the top-level directory of your package. The intent is +# that all customization can be done with a bootstrap.conf file also +# maintained in your version control; gnulib comes with a template +# build-aux/bootstrap.conf to get you started. + +# Please report bugs or propose patches to bug-gnulib@gnu.org. + +me="$0" +medir=`dirname "$me"` + +# Read the function library and the configuration. + +# A library of shell functions for autopull.sh, autogen.sh, and bootstrap. + +scriptlibversion=2025-12-04.19; # UTC + +# Copyright (C) 2003-2026 Free Software Foundation, Inc. +# +# 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 . + +# Originally written by Paul Eggert. The canonical version of this +# script is maintained as top/bootstrap-funclib.sh in gnulib. However, +# to be useful to your package, you should place a copy of it under +# version control in the top-level directory of your package. The +# intent is that all customization can be done with a bootstrap.conf +# file also maintained in your version control; gnulib comes with a +# template build-aux/bootstrap.conf to get you started. + +nl=' +' + +# Ensure file names are sorted consistently across platforms. +LC_ALL=C +export LC_ALL + +# Honor $PERL, but work even if there is none. +PERL="${PERL-perl}" + +default_gnulib_url=https://https.git.savannah.gnu.org/git/gnulib.git + +# Copyright year, for the --version output. +copyright_year=`echo "$scriptlibversion" | sed -e 's/[^0-9].*//'` +copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later . +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law." + +# warnf_ FORMAT-STRING ARG1... +warnf_ () +{ + warnf_format_=$1 + shift + nl=' +' + case $* in + *$nl*) me_=$(printf "$me"|tr "$nl|" '??') + printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;; + *) printf "$me: $warnf_format_" "$@" ;; + esac >&2 +} + +# warn_ WORD1... +warn_ () +{ + # If IFS does not start with ' ', set it and emit the warning in a subshell. + case $IFS in + ' '*) warnf_ '%s\n' "$*";; + *) (IFS=' '; warn_ "$@");; + esac +} + +# die WORD1... +die() { warn_ "$@"; exit 1; } + +# ------------------------------ Configuration. ------------------------------ + +# Directory that contains package-specific gnulib modules and/or overrides. +local_gl_dir=gl + +# Name of the Makefile.am +# XXX Not used. +gnulib_mk=gnulib.mk + +# List of gnulib modules needed. +gnulib_modules= + +# Any gnulib files needed that are not in modules. +gnulib_files= + +# A function to be called for each unrecognized option. Returns 0 if +# the option in $1 has been processed by the function. Returns 1 if +# the option has not been processed by the function. Override it via +# your own definition in bootstrap.conf +bootstrap_option_hook() { return 1; } + +# A function to be called in order to print the --help information +# corresponding to user-defined command-line options. +bootstrap_print_option_usage_hook() { :; } + +# A function to be called at the end of autopull.sh. +# Override it via your own definition in bootstrap.conf. +bootstrap_post_pull_hook() { :; } + +# A function to be called right after gnulib-tool is run. +# Override it via your own definition in bootstrap.conf. +bootstrap_post_import_hook() { :; } + +# A function to be called after everything else in this script. +# Override it via your own definition in bootstrap.conf. +bootstrap_epilogue() { :; } + +# The command to download all .po files for a specified domain into a +# specified directory. Fill in the first %s with the destination +# directory and the second with the domain name. +po_download_command_format=\ +"wget --mirror --level=1 -nd -nv -A.po -P '%s' \ + https://translationproject.org/latest/%s/" + +# When extracting the package name from an AC_INIT invocation, +# prefer a non-empty tarname (4th argument of AC_INIT if given), else +# fall back to the package name (1st argument with munging). +extract_package_name=' + /^AC_INIT(\[*/{ + s/// + /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{ + s//\1/ + s/[],)].*// + p + q + } + s/[],)].*// + p + } +' +normalize_package_name=' + s/^GNU // + y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g +' +package=$(${AUTOCONF:-autoconf} --trace 'AC_INIT:$4' configure.ac 2>/dev/null) +if test -z "$package"; then + package=$(sed -n "$extract_package_name" configure.ac) \ + || die 'cannot find package name in configure.ac' +fi +package=$(echo "$package" | sed "$normalize_package_name") +gnulib_name=lib$package + +build_aux=build-aux +source_base=lib +m4_base=m4 +doc_base=doc +tests_base=tests +gnulib_extra_files=" + build-aux/install-sh + build-aux/mdate-sh + build-aux/texinfo.tex + build-aux/depcomp + build-aux/config.guess + build-aux/config.sub + doc/INSTALL +" + +# Additional gnulib-tool options to use. Use "\newline" to break lines. +gnulib_tool_option_extras= + +# Other locale categories that need message catalogs. +EXTRA_LOCALE_CATEGORIES= + +# Additional xgettext options to use. Use "\\\newline" to break lines. +XGETTEXT_OPTIONS='\\\ + --flag=_:1:pass-c-format\\\ + --flag=N_:1:pass-c-format\\\ + --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ +' + +# Package bug report address and copyright holder for gettext files +COPYRIGHT_HOLDER='Free Software Foundation, Inc.' +MSGID_BUGS_ADDRESS=bug-$package@gnu.org + +# Files we don't want to import. +# XXX Not used. +excluded_files= + +# File that should exist in the top directory of a checked out hierarchy, +# but not in a distribution tarball. +checkout_only_file=README-hacking + +# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want +# those files to be generated in directories like lib/, m4/, and po/. +# Or set it to 'auto' to make this script select which to use based +# on which version control system (if any) is used in the source directory. +vc_ignore=auto + +# Set this to true in bootstrap.conf to enable --bootstrap-sync by +# default. +bootstrap_sync=false + +# Override the default configuration, if necessary. +# Make sure that bootstrap.conf is sourced from the current directory +# if we were invoked as "sh bootstrap". +conffile=`dirname "$me"`/bootstrap.conf +test -r "$conffile" && . "$conffile" + +# ------------------------- Build-time prerequisites ------------------------- + +check_exists() { + if test "$1" = "--verbose"; then + ($2 --version /dev/null 2>&1 + if test $? -ge 126; then + # If not found, run with diagnostics as one may be + # presented with env variables to set to find the right version + ($2 --version /dev/null 2>&1 + fi + + test $? -lt 126 +} + +# Note this deviates from the version comparison in automake +# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a +# but this should suffice as we won't be specifying old +# version formats or redundant trailing .0 in bootstrap.conf. +# If we did want full compatibility then we should probably +# use m4_version_compare from autoconf. +sort_ver() { # sort -V is not generally available + ver1="$1" + ver2="$2" + + # split on '.' and compare each component + i=1 + while : ; do + p1=$(echo "$ver1" | cut -d. -f$i) + p2=$(echo "$ver2" | cut -d. -f$i) + if [ ! "$p1" ]; then + echo "$1 $2" + break + elif [ ! "$p2" ]; then + echo "$2 $1" + break + elif [ ! "$p1" = "$p2" ]; then + if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison + echo "$2 $1" + elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison + echo "$1 $2" + else # numeric, then lexicographic comparison + lp=$(printf "%s\n%s\n" "$p1" "$p2" | LANG=C sort -n | tail -n1) + if [ "$lp" = "$p2" ]; then + echo "$1 $2" + else + echo "$2 $1" + fi + fi + break + fi + i=$(($i+1)) + done +} + +get_version_sed=' +# Move version to start of line. +s/.*[v ]\([0-9]\)/\1/ + +# Skip lines that do not start with version. +/^[0-9]/!d + +# Remove characters after the version. +s/[^.a-z0-9-].*// + +# The first component must be digits only. +s/^\([0-9]*\)[a-z-].*/\1/ + +#the following essentially does s/5.005/5.5/ +s/\.0*\([1-9]\)/.\1/g +p +q' + +get_version() { + app=$1 + + $app --version >/dev/null 2>&1 || { $app --version; return 1; } + + $app --version 2>&1 | sed -n "$get_version_sed" +} + +check_versions() { + ret=0 + + while read app req_ver; do + # We only need libtoolize from the libtool package. + if test "$app" = libtool; then + app=libtoolize + fi + # Exempt git if git is not needed. + if test "$app" = git; then + $check_git || continue + fi + # Honor $APP variables ($TAR, $AUTOCONF, etc.) + appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_') + test "$appvar" = TAR && appvar=AMTAR + case $appvar in + GZIP) ;; # Do not use $GZIP: it contains gzip options. + PERL::*) ;; # Keep perl modules as-is + *) eval "app=\${$appvar-$app}" ;; + esac + + # Handle the still-experimental Automake-NG programs specially. + # They remain named as the mainstream Automake programs ("automake", + # and "aclocal") to avoid gratuitous incompatibilities with + # preexisting usages (by, say, autoreconf, or custom autogen.sh + # scripts), but correctly identify themselves (as being part of + # "GNU automake-ng") when asked their version. + case $app in + automake-ng|aclocal-ng) + app=${app%-ng} + ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || { + warn_ "Error: '$app' not found or not from Automake-NG" + ret=1 + continue + } ;; + # Another check is for perl modules. These can be written as + # e.g. perl::XML::XPath in case of XML::XPath module, etc. + perl::*) + # Extract module name + app="${app#perl::}" + if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then + warn_ "Error: perl module '$app' not found" + ret=1 + fi + continue + ;; + esac + if [ "$req_ver" = "-" ]; then + # Merely require app to exist; not all prereq apps are well-behaved + # so we have to rely on $? rather than get_version. + if ! check_exists --verbose $app; then + warn_ "Error: '$app' not found" + ret=1 + fi + else + # Require app to produce a new enough version string. + inst_ver=$(get_version $app) + if [ ! "$inst_ver" ]; then + warn_ "Error: '$app' not found" + ret=1 + else + latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) + if [ ! "$latest_ver" = "$inst_ver" ]; then + warnf_ '%s\n' \ + "Error: '$app' version == $inst_ver is too old" \ + " '$app' version >= $req_ver is required" + ret=1 + fi + fi + fi + done + + return $ret +} + +print_versions() { + echo "Program Min_version" + echo "----------------------" + printf %s "$buildreq" + echo "----------------------" + # can't depend on column -t +} + +# check_build_prerequisites check_git +check_build_prerequisites() +{ + check_git="$1" + + # gnulib-tool requires at least automake and autoconf. + # If either is not listed, add it (with minimum version) as a prerequisite. + case $buildreq in + *automake*) ;; + *) buildreq="automake 1.9 +$buildreq" ;; + esac + case $buildreq in + *autoconf*) ;; + *) buildreq="autoconf 2.59 +$buildreq" ;; + esac + + # When we can deduce that gnulib-tool will require patch, + # and when patch is not already listed as a prerequisite, add it, too. + if test -d "$local_gl_dir" \ + && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then + case $buildreq in + *patch*) ;; + *) buildreq="patch - +$buildreq" ;; + esac + fi + + if ! printf '%s' "$buildreq" | check_versions; then + echo >&2 + if test -f README-prereq; then + die "See README-prereq for how to get the prerequisite programs" + else + die "Please install the prerequisite programs" + fi + fi + + # Warn the user if autom4te appears to be broken; this causes known + # issues with at least gettext 0.18.3. + probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -) + if test "x$probe" != xhi; then + warn_ "WARNING: your autom4te wrapper eats stdin;" + warn_ "if bootstrap fails, consider upgrading your autotools" + fi +} + +# find_tool ENVVAR NAMES... +# ------------------------- +# Search for a required program. Use the value of ENVVAR, if set, +# otherwise find the first of the NAMES that can be run. +# If found, set ENVVAR to the program name, die otherwise. +# +# FIXME: code duplication, see also gnu-web-doc-update. +find_tool () +{ + find_tool_envvar=$1 + shift + find_tool_names=$@ + eval "find_tool_res=\$$find_tool_envvar" + if test x"$find_tool_res" = x; then + for i; do + if check_exists $i; then + find_tool_res=$i + break + fi + done + fi + if test x"$find_tool_res" = x; then + warn_ "one of these is required: $find_tool_names;" + die "alternatively set $find_tool_envvar to a compatible tool" + fi + eval "$find_tool_envvar=\$find_tool_res" + eval "export $find_tool_envvar" +} + +# --------------------- Preparing GNULIB_SRCDIR for use. --------------------- +# This is part of autopull.sh, but bootstrap needs it too, for self-upgrading. + +# cleanup_gnulib fails, removing the directory $gnulib_path first. +cleanup_gnulib() { + status=$? + rm -fr "$gnulib_path" + exit $status +} + +git_modules_config () { + test -f .gitmodules && git config --file .gitmodules "$@" +} + +prepare_GNULIB_SRCDIR () +{ + if test -n "$GNULIB_SRCDIR"; then + # Use GNULIB_SRCDIR directly. + # We already checked that $GNULIB_SRCDIR references a directory. + # Verify that it contains a gnulib checkout. + test -f "$GNULIB_SRCDIR/gnulib-tool" \ + || die "Error: --gnulib-srcdir or \$GNULIB_SRCDIR is specified," \ + "but does not contain gnulib-tool" + if test -n "$GNULIB_REVISION" && $use_git; then + # The 'git checkout "$GNULIB_REVISION"' command succeeds if the + # GNULIB_REVISION is a commit hash that exists locally, or if it is + # branch name that can be fetched from origin. It fails, however, + # if the GNULIB_REVISION is a commit hash that only exists in + # origin. In this case, we need a 'git fetch' and then retry + # 'git checkout "$GNULIB_REVISION"'. + git -C "$GNULIB_SRCDIR" checkout "$GNULIB_REVISION" 2>/dev/null \ + || { git -C "$GNULIB_SRCDIR" fetch origin \ + && git -C "$GNULIB_SRCDIR" checkout "$GNULIB_REVISION"; } \ + || exit $? + fi + else + if ! $use_git; then + die "Error: --no-git is specified," \ + "but neither --gnulib-srcdir nor \$GNULIB_SRCDIR is specified" + fi + if git submodule -h | grep -- --reference > /dev/null; then + : + else + die "git version is too old, git >= 1.6.4 is required" + fi + gnulib_path=$(git_modules_config submodule.gnulib.path) + if test -n "$gnulib_path"; then + # A submodule 'gnulib' is configured. + # Get gnulib files. Populate $gnulib_path, updating the submodule. + if test -n "$GNULIB_REFDIR" && test -d "$GNULIB_REFDIR"/.git; then + # Use GNULIB_REFDIR as a reference. + echo "$0: getting gnulib files..." + git submodule update --init --reference "$GNULIB_REFDIR" "$gnulib_path"\ + || exit $? + else + # GNULIB_REFDIR is not set or not usable. Ignore it. + if git_modules_config submodule.gnulib.url >/dev/null; then + echo "$0: getting gnulib files..." + git submodule init -- "$gnulib_path" || exit $? + git submodule update -- "$gnulib_path" || exit $? + else + die "Error: submodule 'gnulib' has no configured url" + fi + fi + else + gnulib_path='gnulib' + if test ! -d "$gnulib_path"; then + # The subdirectory 'gnulib' does not yet exist. Clone into it. + echo "$0: getting gnulib files..." + trap cleanup_gnulib HUP INT PIPE TERM + gnulib_url=${GNULIB_URL:-$default_gnulib_url} + if test -n "$GNULIB_REFDIR" && test -d "$GNULIB_REFDIR"/.git; then + # Use GNULIB_REFDIR as a reference. + git clone "$GNULIB_REFDIR" "$gnulib_path" \ + && git -C "$gnulib_path" remote set-url origin "$gnulib_url" \ + && if test -z "$GNULIB_REVISION"; then + git -C "$gnulib_path" pull origin \ + && { + # We want the default branch of "$gnulib_url" (since that's + # the behaviour if GNULIB_REFDIR is not specified), not the + # current branch of "$GNULIB_REFDIR". + default_branch=`LC_ALL=C git -C "$gnulib_path" \ + remote show origin \ + | sed -n -e 's/^ *HEAD branch: //p'` + test -n "$default_branch" || default_branch='master' + git -C "$gnulib_path" checkout "$default_branch" + } + else + # The 'git checkout "$GNULIB_REVISION"' command succeeds if the + # GNULIB_REVISION is a commit hash that exists locally, or if it + # is a branch name that can be fetched from origin. It fails, + # however, if the GNULIB_REVISION is a commit hash that only + # exists in origin. In this case, we need a 'git fetch' and then + # retry 'git checkout "$GNULIB_REVISION"'. + git -C "$gnulib_path" checkout "$GNULIB_REVISION" 2>/dev/null \ + || { git -C "$gnulib_path" fetch origin \ + && git -C "$gnulib_path" checkout "$GNULIB_REVISION"; } + fi \ + || cleanup_gnulib + else + # GNULIB_REFDIR is not set or not usable. Ignore it. + shallow='--depth 2' + if test -z "$GNULIB_REVISION"; then + git clone $shallow "$gnulib_url" "$gnulib_path" \ + || cleanup_gnulib + else + # Only want a shallow checkout of $GNULIB_REVISION, but git does not + # support cloning by commit hash. So attempt a shallow fetch by + # commit hash to minimize the amount of data downloaded and changes + # needed to be processed, which can drastically reduce download and + # processing time for checkout. If the fetch by commit fails, a + # shallow fetch cannot be performed because we do not know what the + # depth of the commit is without fetching all commits. So fall back + # to fetching all commits. + # $GNULIB_REVISION can be a commit id, a tag name, or a branch name. + mkdir -p "$gnulib_path" + # Use a -c option to silence an annoying message + # "hint: Using 'master' as the name for the initial branch." + # (cf. ). + git -C "$gnulib_path" -c init.defaultBranch=master init + git -C "$gnulib_path" remote add origin "$gnulib_url" + if git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" + then + # "git fetch" of the specific commit succeeded. + git -C "$gnulib_path" reset --hard FETCH_HEAD \ + || cleanup_gnulib + # "git fetch" does not fetch tags (at least in git version 2.43). + # If $GNULIB_REVISION is a tag (not a commit id or branch name), + # add the tag explicitly. + revision=`git -C "$gnulib_path" log -1 --pretty=format:%H` + branch=`LC_ALL=C git -C "$gnulib_path" remote show origin \ + | sed -n -e 's/^ \([^ ]*\) * tracked$/\1/p'` + test "$revision" = "$GNULIB_REVISION" \ + || test "$branch" = "$GNULIB_REVISION" \ + || git -C "$gnulib_path" tag "$GNULIB_REVISION" + else + # Fetch the entire repository. + git -C "$gnulib_path" fetch origin \ + || cleanup_gnulib + git -C "$gnulib_path" checkout "$GNULIB_REVISION" \ + || cleanup_gnulib + fi + fi + fi + trap - HUP INT PIPE TERM + else + # The subdirectory 'gnulib' already exists. + if test -n "$GNULIB_REVISION"; then + if test -d "$gnulib_path/.git"; then + # The 'git checkout "$GNULIB_REVISION"' command succeeds if the + # GNULIB_REVISION is a commit hash that exists locally, or if it + # is a branch name that can be fetched from origin. It fails, + # however, if the GNULIB_REVISION is a commit hash that only + # exists in origin. In this case, we need a 'git fetch' and then + # retry 'git checkout "$GNULIB_REVISION"'. + git -C "$gnulib_path" checkout "$GNULIB_REVISION" 2>/dev/null \ + || { git -C "$gnulib_path" fetch origin \ + && git -C "$gnulib_path" checkout "$GNULIB_REVISION"; } \ + || exit $? + else + die "Error: GNULIB_REVISION is specified in bootstrap.conf," \ + "but '$gnulib_path' contains no git history" + fi + fi + fi + fi + # Verify that $gnulib_path contains a gnulib checkout. + test -f "$gnulib_path/gnulib-tool" \ + || die "Error: '$gnulib_path' is supposed to contain a gnulib checkout," \ + "but does not contain gnulib-tool" + GNULIB_SRCDIR=$gnulib_path + fi + # $GNULIB_SRCDIR now points to the version of gnulib to use, and + # we no longer need to use git or $gnulib_path below here. +} + +# -------- Upgrading bootstrap to the version found in GNULIB_SRCDIR. -------- + +upgrade_bootstrap () +{ + if test -f "$medir"/bootstrap-funclib.sh; then + update_lib=true + { cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/top/bootstrap" \ + && cmp -s "$medir"/bootstrap-funclib.sh \ + "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" \ + && cmp -s "$medir"/autopull.sh "$GNULIB_SRCDIR/top/autopull.sh" \ + && cmp -s "$medir"/autogen.sh "$GNULIB_SRCDIR/top/autogen.sh"; \ + } + else + update_lib=false + cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/build-aux/bootstrap" + fi || { + if $update_lib; then + echo "$0: updating bootstrap & companions and restarting..." + else + echo "$0: updating bootstrap and restarting..." + fi + case $(sh -c 'echo "$1"' -- a) in + a) ignored=--;; + *) ignored=ignored;; + esac + u=$update_lib + exec sh -c \ + '{ if '$u' && test -f "$1"; then cp "$1" "$3"; else cp "$2" "$3"; fi; } && + { if '$u' && test -f "$4"; then cp "$4" "$5"; else rm -f "$5"; fi; } && + { if '$u' && test -f "$6"; then cp "$6" "$7"; else rm -f "$7"; fi; } && + { if '$u' && test -f "$8"; then cp "$8" "$9"; else rm -f "$9"; fi; } && + shift && shift && shift && shift && shift && + shift && shift && shift && shift && + exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ + $ignored \ + "$GNULIB_SRCDIR/top/bootstrap" "$GNULIB_SRCDIR/build-aux/bootstrap" \ + "$medir/bootstrap" \ + "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" "$medir/bootstrap-funclib.sh" \ + "$GNULIB_SRCDIR/top/autopull.sh" "$medir/autopull.sh" \ + "$GNULIB_SRCDIR/top/autogen.sh" "$medir/autogen.sh" \ + "$0" "$@" --no-bootstrap-sync + } +} + +# ---------------------------------------------------------------------------- + +if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then + use_gnulib=false +else + use_gnulib=true +fi + +# -------- Fetch auxiliary files from the network. -------------------------- + +autopull_usage() { + cat </dev/null 2>&1 && unset CDPATH + + # Parse options. + + # Use git to update gnulib sources + use_git=true + + for option + do + case $option in + --help) + autopull_usage + return;; + --version) + set -e + echo "autopull.sh $scriptlibversion" + echo "$copyright" + return 0 + ;; + --skip-po) + SKIP_PO=t;; + --force) + checkout_only_file=;; + --bootstrap-sync) + bootstrap_sync=true;; + --no-bootstrap-sync) + bootstrap_sync=false;; + --no-git) + use_git=false;; + *) + bootstrap_option_hook $option || die "$option: unknown option";; + esac + done + + $use_git || test -n "$GNULIB_SRCDIR" \ + || die "Error: --no-git requires \$GNULIB_SRCDIR environment variable" \ + "or --gnulib-srcdir option" + test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \ + || die "Error: \$GNULIB_SRCDIR environment variable" \ + "or --gnulib-srcdir option is specified," \ + "but does not denote a directory" + + if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then + die "Running this script from a non-checked-out distribution is risky." + fi + + check_build_prerequisites $use_git + + if $use_gnulib || $bootstrap_sync; then + prepare_GNULIB_SRCDIR + if $bootstrap_sync; then + upgrade_bootstrap "$@" + fi + fi + + # Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. + # Also find the compatible sha1 utility on the BSDs + if test x"$SKIP_PO" = x; then + find_tool SHA1SUM sha1sum gsha1sum shasum sha1 + fi + + # See if we can use gnulib's git-merge-changelog merge driver. + if $use_git && test -d .git && check_exists git; then + if git config merge.merge-changelog.driver >/dev/null ; then + : + elif check_exists git-merge-changelog; then + echo "$0: initializing git-merge-changelog driver" + git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' + git config merge.merge-changelog.driver \ + 'git-merge-changelog %O %A %B "%Y"' + else + echo "$0: consider installing git-merge-changelog from gnulib" + fi + fi + + case $SKIP_PO in + '') + if test -d po; then + update_po_files po $package || return + fi + + if test -d runtime-po; then + update_po_files runtime-po $package-runtime || return + fi;; + esac + + # --------------------------------------------------------------------------- + + bootstrap_post_pull_hook \ + || die "bootstrap_post_pull_hook failed" + + # Don't proceed if there are uninitialized submodules. In particular, + # autogen.sh will remove dangling links, which might be links into + # uninitialized submodules. + # But it's OK if the 'gnulib' submodule is uninitialized, as long as + # GNULIB_SRCDIR is set. + if $use_git; then + # Uninitialized submodules are listed with an initial dash. + uninitialized=`git submodule | grep '^-' | awk '{ print $2 }'` + if test -n "$GNULIB_SRCDIR"; then + uninitialized=`echo "$uninitialized" | grep -v '^gnulib$'` + fi + if test -n "$uninitialized"; then + uninit_comma=`echo "$uninitialized" | tr '\n' ',' | sed -e 's|,$|.|'` + die "Some git submodules are not initialized: "$uninit_comma \ + "Either use option '--no-git'," \ + "or run 'git submodule update --init' and bootstrap again." + fi + fi + + if test -f "$medir"/autogen.sh; then + echo "$0: done. Now you can run '$medir/autogen.sh'." + fi +} + +# ----------------------------- Get translations. ----------------------------- + +download_po_files() { + subdir=$1 + domain=$2 + echo "$me: getting translations into $subdir for $domain..." + cmd=$(printf "$po_download_command_format" "$subdir" "$domain") + eval "$cmd" +} + +# Mirror .po files to $po_dir/.reference and copy only the new +# or modified ones into $po_dir. Also update $po_dir/LINGUAS. +# Note po files that exist locally only are left in $po_dir but will +# not be included in LINGUAS and hence will not be distributed. +update_po_files() { + # Directory containing primary .po files. + # Overwrite them only when we're sure a .po file is new. + po_dir=$1 + domain=$2 + + # Mirror *.po files into this dir. + # Usually contains *.s1 checksum files. + ref_po_dir="$po_dir/.reference" + + test -d $ref_po_dir || mkdir $ref_po_dir || return + download_po_files $ref_po_dir $domain \ + && ls "$ref_po_dir"/*.po 2>/dev/null | + sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return + + for po in x $(ls $ref_po_dir | sed -n 's/\.po$//p'); do + case $po in x) continue;; esac + new_po="$ref_po_dir/$po.po" + cksum_file="$ref_po_dir/$po.s1" + if ! test -f "$cksum_file" || + ! test -f "$po_dir/$po.po" || + ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then + echo "$me: updated $po_dir/$po.po..." + cp "$new_po" "$po_dir/$po.po" \ + && $SHA1SUM < "$new_po" > "$cksum_file" || return + fi + done +} + +# -------- Generate files automatically from existing sources. -------------- + +autogen_usage() { + cat < /dev/null 2>&1 + elif test -d .svn; then + svn log -r HEAD "$file" > /dev/null 2>&1 + elif test -d CVS; then + grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null | + grep '^/[^/]*/[0-9]' > /dev/null + else + warn_ "no version control for $file?" + false + fi +} + +# Strip blank and comment lines to leave significant entries. +gitignore_entries() { + sed '/^#/d; /^$/d' "$@" +} + +# If $STR is not already on a line by itself in $FILE, insert it at the start. +# Entries are inserted at the start of the ignore list to ensure existing +# entries starting with ! are not overridden. Such entries support +# whitelisting exceptions after a more generic blacklist pattern. +insert_if_absent() { + file=$1 + str=$2 + test -f $file || touch $file + test -r $file || die "Error: failed to read ignore file: $file" + duplicate_entries=$(gitignore_entries $file | sort | uniq -d) + if [ "$duplicate_entries" ] ; then + die "Error: Duplicate entries in $file: " $duplicate_entries + fi + linesold=$(gitignore_entries $file | wc -l) + linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l) + if [ $linesold != $linesnew ] ; then + { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \ + || die "insert_if_absent $file $str: failed" + fi +} + +# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with +# insert_if_absent. +insert_vc_ignore() { + vc_ignore_file="$1" + pattern="$2" + case $vc_ignore_file in + *.gitignore) + # A .gitignore entry that does not start with '/' applies + # recursively to subdirectories, so prepend '/' to every + # .gitignore entry. + pattern=$(echo "$pattern" | sed s,^,/,);; + esac + insert_if_absent "$vc_ignore_file" "$pattern" +} + +symlink_to_dir() +{ + src=$1/$2 + dst=${3-$2} + + test -f "$src" && { + + # If the destination directory doesn't exist, create it. + # This is required at least for "lib/uniwidth/cjk.h". + dst_dir=$(dirname "$dst") + if ! test -d "$dst_dir"; then + mkdir -p "$dst_dir" + + # If we've just created a directory like lib/uniwidth, + # tell version control system(s) it's ignorable. + # FIXME: for now, this does only one level + parent=$(dirname "$dst_dir") + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + ig=$parent/$dot_ig + insert_vc_ignore $ig "${dst_dir##*/}/" + done + fi + + if $copy; then + { + test ! -h "$dst" || { + echo "$me: rm -f $dst" && + rm -f "$dst" + } + } && + test -f "$dst" && + cmp -s "$src" "$dst" || { + echo "$me: cp -fp $src $dst" && + cp -fp "$src" "$dst" + } + else + # Leave any existing symlink alone, if it already points to the source, + # so that broken build tools that care about symlink times + # aren't confused into doing unnecessary builds. Conversely, if the + # existing symlink's timestamp is older than the source, make it afresh, + # so that broken tools aren't confused into skipping needed builds. See + # . + test -h "$dst" && + src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 && + dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 && + test "$src_i" = "$dst_i" && + both_ls=$(ls -dt "$src" "$dst") && + test "X$both_ls" = "X$dst$nl$src" || { + dot_dots= + case $src in + /*) ;; + *) + case /$dst/ in + *//* | */../* | */./* | /*/*/*/*/*/) + die "invalid symlink calculation: $src -> $dst";; + /*/*/*/*/) dot_dots=../../../;; + /*/*/*/) dot_dots=../../;; + /*/*/) dot_dots=../;; + esac;; + esac + + echo "$me: ln -fs $dot_dots$src $dst" && + ln -fs "$dot_dots$src" "$dst" + } + fi + } +} + +# Regenerate all autogeneratable files that are omitted from the +# version control repository. In particular, regenerate all +# aclocal.m4, config.h.in, Makefile.in, configure files with new +# versions of autoconf or automake. +autogen() +{ + # Ensure that CDPATH is not set. Otherwise, the output from cd + # would cause trouble in at least one use below. + (unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + # Environment variables that may be set by the user. + : "${AUTOPOINT=autopoint}" + : "${AUTORECONF=autoreconf}" + + if test "$vc_ignore" = auto; then + vc_ignore= + test -d .git && vc_ignore=.gitignore + test -d CVS && vc_ignore="$vc_ignore .cvsignore" + fi + + + # Parse options. + + # Whether to use copies instead of symlinks. + copy=false + + for option + do + case $option in + --help) + autogen_usage + return;; + --version) + set -e + echo "autogen.sh $scriptlibversion" + echo "$copyright" + return 0 + ;; + --force) + checkout_only_file=;; + --copy) + copy=true;; + *) + bootstrap_option_hook $option || die "$option: unknown option";; + esac + done + + test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \ + || die "Error: \$GNULIB_SRCDIR environment variable or --gnulib-srcdir" \ + "option is specified, but does not denote a directory" + + if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then + die "Running this script from a non-checked-out distribution is risky." + fi + + if $use_gnulib; then + if test -z "$GNULIB_SRCDIR"; then + gnulib_path=$(test -f .gitmodules && + git config --file .gitmodules submodule.gnulib.path) + test -z "$gnulib_path" && gnulib_path=gnulib + GNULIB_SRCDIR=$gnulib_path + fi + fi + + # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. + found_aux_dir=no + grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'])' configure.ac \ + >/dev/null && found_aux_dir=yes + grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ + >/dev/null && found_aux_dir=yes + test $found_aux_dir = yes \ + || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it" + + # If $build_aux doesn't exist, create it now, otherwise some bits + # below will malfunction. If creating it, also mark it as ignored. + if test ! -d $build_aux; then + mkdir $build_aux + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + insert_vc_ignore $dot_ig $build_aux/ + done + fi + + check_build_prerequisites false + + use_libtool=0 + # We'd like to use grep -E, to see if any of LT_INIT, + # AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac, + # but that's not portable enough (e.g., for Solaris). + grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \ + && use_libtool=1 + grep '^[ ]*LT_INIT' configure.ac >/dev/null \ + && use_libtool=1 + if test $use_libtool = 1; then + find_tool LIBTOOLIZE glibtoolize libtoolize + fi + + if $use_gnulib; then + gnulib_tool=$GNULIB_SRCDIR/gnulib-tool + <$gnulib_tool || return + fi + + # NOTE: we have to be careful to run both autopoint and libtoolize + # before gnulib-tool, since gnulib-tool is likely to provide newer + # versions of files "installed" by these two programs. + # Then, *after* gnulib-tool (see below), we have to be careful to + # run autoreconf in such a way that it does not run either of these + # two just-pre-run programs. + + # Import from gettext. + with_gettext=yes + grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ + with_gettext=no + + if test $with_gettext = yes || test $use_libtool = 1; then + + tempbase=.bootstrap$$ + trap "rm -f $tempbase.0 $tempbase.1" HUP INT PIPE TERM + + > $tempbase.0 > $tempbase.1 && + find . ! -type d -print | sort > $tempbase.0 || return + + if test $with_gettext = yes; then + # Released autopoint has the tendency to install macros that have been + # obsoleted in current gnulib, so run this before gnulib-tool. + echo "$0: $AUTOPOINT --force" + $AUTOPOINT --force || return + fi + + # Autoreconf runs aclocal before libtoolize, which causes spurious + # warnings if the initial aclocal is confused by the libtoolized + # (or worse out-of-date) macro directory. + # libtoolize 1.9b added the --install option; but we support back + # to libtoolize 1.5.22, where the install action was default. + if test $use_libtool = 1; then + install= + case $($LIBTOOLIZE --help) in + *--install*) install=--install ;; + esac + echo "running: $LIBTOOLIZE $install --copy" + $LIBTOOLIZE $install --copy + fi + + find . ! -type d -print | sort >$tempbase.1 + old_IFS=$IFS + IFS=$nl + for file in $(comm -13 $tempbase.0 $tempbase.1); do + IFS=$old_IFS + parent=${file%/*} + version_controlled_file "$parent" "$file" || { + for dot_ig in x $vc_ignore; do + test $dot_ig = x && continue + ig=$parent/$dot_ig + insert_vc_ignore "$ig" "${file##*/}" + done + } + done + IFS=$old_IFS + + rm -f $tempbase.0 $tempbase.1 + trap - HUP INT PIPE TERM + fi + + # Import from gnulib. + + if $use_gnulib; then + gnulib_tool_options="\ + --no-changelog\ + --aux-dir=$build_aux\ + --doc-base=$doc_base\ + --lib=$gnulib_name\ + --m4-base=$m4_base/\ + --source-base=$source_base/\ + --tests-base=$tests_base\ + --local-dir=$local_gl_dir\ + $gnulib_tool_option_extras\ + " + if test $use_libtool = 1; then + case "$gnulib_tool_options " in + *' --libtool '*) ;; + *) gnulib_tool_options="$gnulib_tool_options --libtool" ;; + esac + fi + echo "$0: $gnulib_tool $gnulib_tool_options --import ..." + $gnulib_tool $gnulib_tool_options --import $gnulib_modules \ + || die "gnulib-tool failed" + + if test $with_gettext = yes && test ! -f $m4_base/gettext.m4; then + # The gnulib-tool invocation has removed $m4_base/gettext.m4, that the + # AUTOPOINT invocation had installed. This can occur when the gnulib + # module 'gettext' was previously present but is now not present any more. + # Repeat the AUTOPOINT invocation and the gnulib-tool invocation. + + echo "$0: $AUTOPOINT --force" + $AUTOPOINT --force || return + + echo "$0: $gnulib_tool $gnulib_tool_options --import ..." + $gnulib_tool $gnulib_tool_options --import $gnulib_modules \ + || die "gnulib-tool failed" + fi + + for file in $gnulib_files; do + symlink_to_dir "$GNULIB_SRCDIR" $file \ + || die "failed to symlink $file" + done + fi + + bootstrap_post_import_hook \ + || die "bootstrap_post_import_hook failed" + + # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some + # gnulib-populated directories. Such .m4 files would cause aclocal to fail. + # The following requires GNU find 4.2.3 or newer. Considering the usual + # portability constraints of this script, that may seem a very demanding + # requirement, but it should be ok. Ignore any failure, which is fine, + # since this is only a convenience to help developers avoid the relatively + # unusual case in which a symlinked-to .m4 file is git-removed from gnulib + # between successive runs of this script. + find "$m4_base" "$source_base" \ + -depth \( -name '*.m4' -o -name '*.[ch]' \) \ + -type l -xtype l -delete > /dev/null 2>&1 + + # Invoke autoreconf with --force --install to ensure upgrades of tools + # such as ylwrap. + AUTORECONFFLAGS="--verbose --install --force $ACLOCAL_FLAGS" + AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive" + + # Tell autoreconf not to invoke autopoint or libtoolize; they were run above. + echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS" + AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \ + || die "autoreconf failed" + + # Get some extra files from gnulib, overriding existing files. + for file in $gnulib_extra_files; do + case $file in + */INSTALL) dst=INSTALL;; + build-aux/*) dst=$build_aux/${file#build-aux/};; + *) dst=$file;; + esac + symlink_to_dir "$GNULIB_SRCDIR" $file $dst \ + || die "failed to symlink $file" + done + + if test $with_gettext = yes; then + # Create gettext configuration. + echo "$0: Creating po/Makevars from po/Makevars.template ..." + rm -f po/Makevars + sed ' + /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ + /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/ + /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'| + /^XGETTEXT_OPTIONS *=/{ + s/$/ \\/ + a\ + '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} + } + ' po/Makevars.template >po/Makevars \ + || die 'cannot generate po/Makevars' + + # If the 'gettext' module is in use, grab the latest Makefile.in.in. + # If only the 'gettext-h' module is in use, assume autopoint already + # put the correct version of this file into place. + case $gnulib_modules in + *gettext-h*) ;; + *gettext*) + cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ + || die "cannot create po/Makefile.in.in" + ;; + esac + + if test -d runtime-po; then + # Similarly for runtime-po/Makevars, but not quite the same. + rm -f runtime-po/Makevars + sed ' + /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ + /^subdir *=.*/s/=.*/= runtime-po/ + /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ + /^XGETTEXT_OPTIONS *=/{ + s/$/ \\/ + a\ + '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} + } + ' po/Makevars.template >runtime-po/Makevars \ + || die 'cannot generate runtime-po/Makevars' + + # Copy identical files from po to runtime-po. + cp -p po/Makefile.in.in po/*-quot po/*.header po/*.sed po/*.sin runtime-po + fi + fi + + bootstrap_epilogue + + echo "$0: done. Now you can run './configure'." +} + +# ---------------------------------------------------------------------------- + +# Local Variables: +# eval: (add-hook 'before-save-hook 'time-stamp nil t) +# time-stamp-start: "scriptlibversion=" +# time-stamp-format: "%Y-%02m-%02d.%02H" +# time-stamp-time-zone: "UTC0" +# time-stamp-end: "; # UTC" +# End: + +usage() { + cat < + + + + +%%TITLE%% +

%%TITLE%%

+ +

last updated %%DATE%%

+ + + + + diff --git a/gnulib b/gnulib new file mode 160000 index 0000000..d268b4b --- /dev/null +++ b/gnulib @@ -0,0 +1 @@ +Subproject commit d268b4b9646954b4a3b27fa924cf217b09e5acc1 diff --git a/guix.scm.in b/guix.scm.in new file mode 100644 index 0000000..7f4142a --- /dev/null +++ b/guix.scm.in @@ -0,0 +1,24 @@ +(use-modules (guix packages) + (guix gexp) + (guix build-system gnu) + ((guix licenses) #:prefix license:) + (gnu packages autotools) + (gnu packages readline) + (gnu packages pkg-config) + (gnu packages man)) + +(package + (name "@PACKAGE_NAME@") + (version "@VERSION@") + (source (local-file "@PACKAGE_TARNAME@-@VERSION@.tar.gz")) + (build-system gnu-build-system) + (inputs + (list readline)) + (native-inputs + (list autoconf + pkg-config + help2man)) + (synopsis "A programming language with constraints") + (description "...") + (home-page "https://aplwc.org") + (license license:gpl3+)) diff --git a/lib/Makefile.am b/lib/Makefile.am new file mode 100644 index 0000000..ac8555b --- /dev/null +++ b/lib/Makefile.am @@ -0,0 +1,15 @@ +lib_LTLIBRARIES = libaplwc.la + +noinst_HEADERS = aplwc_internal.h + +libaplwc_la_SOURCES = \ + autocomplete.c \ + lookup_syscmd.c \ + new.c \ + register_syscmd.c + +libaplwc_la_LDFLAGS = -version-info 0:0:0 + +include_HEADERS = aplwc.h + +pkgconfig_DATA = aplwc.pc diff --git a/lib/aplwc.h b/lib/aplwc.h new file mode 100644 index 0000000..aef2495 --- /dev/null +++ b/lib/aplwc.h @@ -0,0 +1,34 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#ifndef APLWC_H +#define APLWC_H + +struct aplwc; + +struct aplwc_syscmd { + const char *name; +}; + +struct aplwc *aplwc_new(void); +char **aplwc_autocomplete(struct aplwc *, const char *, int, int); +void aplwc_register_syscmd(struct aplwc *, struct aplwc_syscmd *); + +#endif /* APLWC_H */ diff --git a/lib/aplwc.pc.in b/lib/aplwc.pc.in new file mode 100644 index 0000000..808e117 --- /dev/null +++ b/lib/aplwc.pc.in @@ -0,0 +1,12 @@ +prefix=@prefix@ +exec_prefix=@exec_prefix@ +libdir=@libdir@ +includedir=@includedir@ + +Name: aplwc +Description: Library interface to aplwc +Version: @PACKAGE_VERSION@ + +Libs: -L${libdir} -laplwc +Cflags: -I${includedir} + diff --git a/lib/aplwc_internal.h b/lib/aplwc_internal.h new file mode 100644 index 0000000..99c16ee --- /dev/null +++ b/lib/aplwc_internal.h @@ -0,0 +1,31 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#ifndef APLWC_INTERNAL_H +#define APLWC_INTERNAL_H + +struct aplwc { + struct aplwc_syscmd **syscmds; + int n_syscmds; +}; + +struct aplwc_syscmd *aplwc_lookup_syscmd(struct aplwc *, const char *); + +#endif /* APLWC_INTERNAL_H */ diff --git a/lib/autocomplete.c b/lib/autocomplete.c new file mode 100644 index 0000000..12a8cdc --- /dev/null +++ b/lib/autocomplete.c @@ -0,0 +1,94 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include +#include +#include +#include "aplwc_internal.h" + +struct completion_state { + const struct aplwc *aplwc; + int num; + const char *word; + const int wordlen; +}; + +static char **generate(struct aplwc *, const char *, char *(*)(struct completion_state *)); +static char *completions_syscmd(struct completion_state *); + +char ** +aplwc_autocomplete(struct aplwc *aplwc, const char *line, int start, int end) +{ + int len = end-start; + char *word = malloc(sizeof(char) * len+1); + char **completions = NULL; + + memcpy(word, line+start, len); + word[len] = 0; + + if(start == 0 && word[0] == ')') + completions = generate(aplwc, word, completions_syscmd); + free(word); + + return completions; +} + +static char ** +generate(struct aplwc *aplwc, const char *word, char *(*fn)(struct completion_state *)) +{ + char **completions = NULL; + struct completion_state state = { + .aplwc = aplwc, + .num = 0, + .word = word, + .wordlen = strlen(word), + }; + + char *c; + int index = 0; + while(c = fn(&state)){ + index++; + completions = realloc(completions, sizeof(*completions) * (index + 1)); + completions[index-1] = c; + completions[index] = NULL; + } + + return completions; +} + +static char * +completions_syscmd(struct completion_state *state) +{ + struct aplwc_syscmd *syscmd; + + while(syscmd = state->aplwc->syscmds[state->num++]){ + const char *name = syscmd->name; + if(strncmp(name, state->word+1, state->wordlen-1) == 0){ + int len = strlen(name); + char *result = malloc(sizeof(char) * (len + 2)); + result[0] = ')'; + memcpy(result+1, name, sizeof(char) * (len+1)); + return result; + } + } + + return NULL; +} diff --git a/lib/lookup_syscmd.c b/lib/lookup_syscmd.c new file mode 100644 index 0000000..40aa19d --- /dev/null +++ b/lib/lookup_syscmd.c @@ -0,0 +1,32 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include +#include "aplwc_internal.h" + +struct aplwc_syscmd * +aplwc_lookup_syscmd(struct aplwc *aplwc, const char *name) +{ + for(struct aplwc_syscmd **syscmd = aplwc->syscmds; *syscmd; syscmd++) + if(strcmp((*syscmd)->name, name) == 0) + return *syscmd; + return NULL; +} diff --git a/lib/new.c b/lib/new.c new file mode 100644 index 0000000..4454f47 --- /dev/null +++ b/lib/new.c @@ -0,0 +1,36 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include +#include +#include "aplwc_internal.h" + +struct aplwc * +aplwc_new(void) +{ + struct aplwc *aplwc = malloc(sizeof(*aplwc)); + memset(aplwc, 0, sizeof(*aplwc)); + + aplwc->syscmds = malloc(sizeof(aplwc->syscmds[0])); + aplwc->syscmds[0] = NULL; + + return aplwc; +} diff --git a/lib/register_syscmd.c b/lib/register_syscmd.c new file mode 100644 index 0000000..dd08a6a --- /dev/null +++ b/lib/register_syscmd.c @@ -0,0 +1,39 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include +#include +#include "aplwc_internal.h" + +void +aplwc_register_syscmd(struct aplwc *aplwc, struct aplwc_syscmd *syscmd) +{ + if(aplwc_lookup_syscmd(aplwc, syscmd->name)) + return; + + int n = 0; + for(struct aplwc_syscmd **tmp = aplwc->syscmds; *tmp; tmp++) + n++; + + aplwc->syscmds = realloc(aplwc->syscmds, sizeof(aplwc->syscmds[0]) * (n+2)); + aplwc->syscmds[n] = syscmd; + aplwc->syscmds[n+1] = NULL; +} diff --git a/po/.gitignore b/po/.gitignore new file mode 100644 index 0000000..14d0178 --- /dev/null +++ b/po/.gitignore @@ -0,0 +1,10 @@ +/Makefile.in.in~ +/remove-potcdate.sin +/quot.sed +/insert-header.sin +/en@quot.header +/en@boldquot.header +/boldquot.sed +/Rules-quot +/Makevars.template +/Makefile.in.in diff --git a/po/LINGUAS b/po/LINGUAS new file mode 100644 index 0000000..f70ef7d --- /dev/null +++ b/po/LINGUAS @@ -0,0 +1,3 @@ +en@quot +en@boldquot +da \ No newline at end of file diff --git a/po/Makevars b/po/Makevars new file mode 100644 index 0000000..ff0560c --- /dev/null +++ b/po/Makevars @@ -0,0 +1,87 @@ +# Makefile variables for PO directory in any package using GNU gettext. +# +# Copyright (C) 2003-2019 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation gives +# unlimited permission to use, copy, distribute, and modify it. + +# Usually the message domain is the same as the package name. +DOMAIN = $(PACKAGE) + +# These two variables depend on the location of this directory. +subdir = po +top_builddir = .. + +# These options get passed to xgettext. +XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ \ + \ + --flag=_:1:pass-c-format\ + --flag=N_:1:pass-c-format\ + --flag=error:3:c-format --flag=error_at_line:5:c-format\ + $${end_of_xgettext_options+} + +# This is the copyright holder that gets inserted into the header of the +# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding +# package. (Note that the msgstr strings, extracted from the package's +# sources, belong to the copyright holder of the package.) Translators are +# expected to transfer the copyright for their translations to this person +# or entity, or to disclaim their copyright. The empty string stands for +# the public domain; in this case the translators are expected to disclaim +# their copyright. +COPYRIGHT_HOLDER = Free Software Foundation, Inc. + +# This tells whether or not to prepend "GNU " prefix to the package +# name that gets inserted into the header of the $(DOMAIN).pot file. +# Possible values are "yes", "no", or empty. If it is empty, try to +# detect it automatically by scanning the files in $(top_srcdir) for +# "GNU packagename" string. +PACKAGE_GNU = + +# This is the email address or URL to which the translators shall report +# bugs in the untranslated strings: +# - Strings which are not entire sentences, see the maintainer guidelines +# in the GNU gettext documentation, section 'Preparing Strings'. +# - Strings which use unclear terms or require additional context to be +# understood. +# - Strings which make invalid assumptions about notation of date, time or +# money. +# - Pluralisation problems. +# - Incorrect English spelling. +# - Incorrect formatting. +# It can be your email address, or a mailing list address where translators +# can write to without being subscribed, or the URL of a web page through +# which the translators can contact you. +MSGID_BUGS_ADDRESS = bug-aplwc@gnu.org + +# This is the list of locale categories, beyond LC_MESSAGES, for which the +# message catalogs shall be used. It is usually empty. +EXTRA_LOCALE_CATEGORIES = + +# This tells whether the $(DOMAIN).pot file contains messages with an 'msgctxt' +# context. Possible values are "yes" and "no". Set this to yes if the +# package uses functions taking also a message context, like pgettext(), or +# if in $(XGETTEXT_OPTIONS) you define keywords with a context argument. +USE_MSGCTXT = no + +# These options get passed to msgmerge. +# Useful options are in particular: +# --previous to keep previous msgids of translated messages, +# --quiet to reduce the verbosity. +MSGMERGE_OPTIONS = + +# These options get passed to msginit. +# If you want to disable line wrapping when writing PO files, add +# --no-wrap to MSGMERGE_OPTIONS, XGETTEXT_OPTIONS, and +# MSGINIT_OPTIONS. +MSGINIT_OPTIONS = + +# This tells whether or not to regenerate a PO file when $(DOMAIN).pot +# has changed. Possible values are "yes" and "no". Set this to no if +# the POT file is checked in the repository and the version control +# program ignores timestamps. +PO_DEPENDS_ON_POT = yes + +# This tells whether or not to forcibly update $(DOMAIN).pot and +# regenerate PO files on "make dist". Possible values are "yes" and +# "no". Set this to no if the POT file and PO files are maintained +# externally. +DIST_DEPENDS_ON_UPDATE_PO = yes diff --git a/po/POTFILES.in b/po/POTFILES.in new file mode 100644 index 0000000..3f27f82 --- /dev/null +++ b/po/POTFILES.in @@ -0,0 +1,7 @@ +lib/autocomplete.c +lib/lookup_syscmd.c +lib/new.c +lib/register_syscmd.c +src/main.c +src/readline.c +src/syscmd.c diff --git a/po/da.po b/po/da.po new file mode 100644 index 0000000..791f4de --- /dev/null +++ b/po/da.po @@ -0,0 +1,62 @@ +# +# <>, Inc-2026. +# +msgid "" +msgstr "" +"Project-Id-Version: aplwc 0.1.6-fa0c-modified\n" +"Report-Msgid-Bugs-To: bug-aplwc@gnu.org\n" +"POT-Creation-Date: 2026-04-03 19:30+0200\n" +"PO-Revision-Date: 2026-04-03 14:54+0200\n" +"Last-Translator: <>\n" +"Language-Team: Danish\n" +"Language: da\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" +"X-Generator: Gtranslator 49.0\n" + +#: src/main.c:68 +#, c-format +msgid "You typed: %s\n" +msgstr "Du skrev: %s\n" + +#: src/main.c:71 +#, c-format +msgid "bye\n" +msgstr "farvel\n" + +#: src/main.c:78 +#, c-format +msgid "Copyright (C) 2026 Peter Mikkelsen\n" +msgstr "" + +#: src/main.c:79 +#, c-format +msgid "" +"License GPLv3+: GNU GPL version 3 or later .\n" +"This is free software: you are free to change and redistribute it.\n" +"There is NO WARRANTY, to the extent permitted by law.\n" +msgstr "" + +#: src/main.c:88 +#, c-format +msgid "" +"Usage: %s [OPTION...]\n" +"\n" +msgstr "Brug: %s [TILVALG...]\n" + +#: src/main.c:89 +#, c-format +msgid " -h, --help display this help and exit\n" +msgstr " -h, --help vis denne hjælp og afslut\n" + +#: src/main.c:90 +#, c-format +msgid " -v, --version display version information and exit\n" +msgstr " -v, --version vis versionsinformation og afslut\n" + +#, c-format +#~ msgid "Hello from aplwc version '%s'\n" +#~ msgstr "Hej fra aplwc version '%s'\n" diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..b9463d4 --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,18 @@ +bin_PROGRAMS = aplwc +dist_man_MANS = aplwc.1 + +aplwc_SOURCES = \ + main.c \ + nls.h \ + readline.c \ + readline.h \ + syscmd.c \ + syscmd.h + +aplwc_CPPFLAGS = $(READLINE_CFLAGS) -DLOCALEDIR=\"$(localedir)\" -I$(top_srcdir)/lib -I$(top_srcdir)/gnu -I$(top_builddir)/gnu +aplwc_LDADD = $(LTLIBINTL) ../lib/libaplwc.la ../gnu/libgnu.la $(READLINE_LIBS) + +CLEANFILES = aplwc.1 + +aplwc.1: aplwc + $(AM_V_GEN)help2man --output=$@ $(top_builddir)/src/aplwc$(EXEEXT) diff --git a/src/main.c b/src/main.c new file mode 100644 index 0000000..f163558 --- /dev/null +++ b/src/main.c @@ -0,0 +1,92 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include +#include +#include +#include +#include "nls.h" +#include "syscmd.h" +#include "readline.h" + +static struct option long_options[] = { + {"help", no_argument, 0, 'h'}, + {"version", no_argument, 0, 'v'}, + {NULL, 0, NULL, 0} +}; + +static void version(void); +static void help(int); + +int +main(int argc, char *argv[]) +{ + init_nls(); + + int opt; + while((opt = getopt_long(argc, argv, "hv", long_options, NULL)) != -1){ + switch(opt){ + case 'h': + help(EXIT_SUCCESS); + break; + case 'v': + version(); + break; + default: + help(EXIT_FAILURE); + break; + } + } + + struct aplwc *aplwc = aplwc_new(); + init_syscmds(aplwc); + init_readline(aplwc); + + char *line; + while(line = readline(" ")){ + if(strlen(line) == 0) + continue; + add_history(line); + printf(_("You typed: %s\n"), line); + free(line); + } + printf(_("bye\n")); +} + +static void +version(void) +{ + printf("%s %s\n", PACKAGE_NAME, PACKAGE_VERSION); + printf(_("Copyright (C) 2026 Peter Mikkelsen\n")); + printf(_("License GPLv3+: GNU GPL version 3 or later .\n" + "This is free software: you are free to change and redistribute it.\n" + "There is NO WARRANTY, to the extent permitted by law.\n")); + exit(EXIT_SUCCESS); +} + +static void +help(int status) +{ + printf(_("Usage: %s [OPTION...]\n\n"), PACKAGE_NAME); + printf(_(" -h, --help display this help and exit\n")); + printf(_(" -v, --version display version information and exit\n")); + exit(status); +} diff --git a/src/nls.h b/src/nls.h new file mode 100644 index 0000000..363fa0a --- /dev/null +++ b/src/nls.h @@ -0,0 +1,36 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +/* This file must be included after */ + +#if ENABLE_NLS +#include +#include +#define _(S) dgettext(PACKAGE, S) +#define init_nls() \ + do{ \ + setlocale(LC_ALL, ""); \ + bindtextdomain(PACKAGE, LOCALEDIR); \ + textdomain(PACKAGE); \ + }while(0) +#else +#define _(S) S +#define init_nls() (void)0 +#endif diff --git a/src/readline.c b/src/readline.c new file mode 100644 index 0000000..bda4df9 --- /dev/null +++ b/src/readline.c @@ -0,0 +1,56 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include +#include "readline.h" + +static struct aplwc *aplwc; +static char **completions; +static int completion_index; + +static char **complete(const char *, int, int); +static char *get_completion(const char *, int); + +void +init_readline(struct aplwc *_aplwc) +{ + aplwc = _aplwc; + rl_readline_name = "aplwc"; + rl_attempted_completion_function = complete; +} + +static char ** +complete(const char *text, int start, int end) +{ + rl_attempted_completion_over = 1; + completions = aplwc_autocomplete(aplwc, rl_line_buffer, start, end); + char **result = NULL; + if(completions) + result = rl_completion_matches(text, get_completion); + free(completions); + return result; +} + +static char * +get_completion(const char *text, int state) +{ + return completions[state]; +} diff --git a/src/readline.h b/src/readline.h new file mode 100644 index 0000000..92045d6 --- /dev/null +++ b/src/readline.h @@ -0,0 +1,31 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#ifndef READLINE_H +#define READLINE_H + +#include +#include +#include +#include + +void init_readline(struct aplwc *); + +#endif /* READLINE_H */ diff --git a/src/syscmd.c b/src/syscmd.c new file mode 100644 index 0000000..6c3d2e5 --- /dev/null +++ b/src/syscmd.c @@ -0,0 +1,36 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#include +#include "syscmd.h" + +static struct aplwc_syscmd syscmds[] = { + {.name = "help"}, + {.name = "version"}, + {.name = "reset"}, + {.name = "exit"}, +}; + +void +init_syscmds(struct aplwc *aplwc) +{ + for(int i = 0; i < (sizeof(syscmds)/sizeof(*syscmds)); i++) + aplwc_register_syscmd(aplwc, &syscmds[i]); +} diff --git a/src/syscmd.h b/src/syscmd.h new file mode 100644 index 0000000..db4a874 --- /dev/null +++ b/src/syscmd.h @@ -0,0 +1,28 @@ +/* Aplwc - A Programming Language With Constraints + * + * Copyright (C) 2026 Peter Mikkelsen + * + * This file is part of aplwc. + * + * Aplwc 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. + * + * Aplwc 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 aplwc. If not, see . + */ + +#ifndef SYSCMD_H +#define SYSCMD_H + +#include + +void init_syscmds(struct aplwc *); + +#endif /* SYSCMD_H */ diff --git a/tests/Makefile.am b/tests/Makefile.am new file mode 100644 index 0000000..44e31d3 --- /dev/null +++ b/tests/Makefile.am @@ -0,0 +1,19 @@ +TESTSUITE_SRC = $(srcdir)/testsuite.at +TESTSUITE = $(builddir)/testsuite +EXTRA_DIST = $(TESTSUITE_SRC) + +DISTCLEANFILES = $(TESTSUITE) atconfig + +AUTOM4TE = $(SHELL) $(top_srcdir)/build-aux/missing --run autom4te +AUTOTEST = $(AUTOM4TE) --language=autotest + +$(TESTSUITE): $(TESTSUITE_SRC) + $(AUTOTEST) $(TESTSUITE_SRC) > $(TESTSUITE) + +check-local: $(TESTSUITE) + $(SHELL) $(TESTSUITE) + +clean-local: + test ! -f $(TESTSUITE) || \ + $(SHELL) $(TESTSUITE) --clean + diff --git a/tests/atlocal.in b/tests/atlocal.in new file mode 100644 index 0000000..d105ffc --- /dev/null +++ b/tests/atlocal.in @@ -0,0 +1 @@ +PATH=@abs_top_builddir@/src:$PATH diff --git a/tests/package.m4.in b/tests/package.m4.in new file mode 100644 index 0000000..6db7b87 --- /dev/null +++ b/tests/package.m4.in @@ -0,0 +1,6 @@ +m4_define([AT_PACKAGE_NAME], [@PACKAGE_NAME@]); +m4_define([AT_PACKAGE_TARNAME], [@PACKAGE_TARNAME@]); +m4_define([AT_PACKAGE_VERSION], [@PACKAGE_VERSION@]); +m4_define([AT_PACKAGE_STRING], [@PACKAGE_STRING@]); +m4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@]); +m4_define([AT_PACKAGE_URL], [@PACKAGE_URL@]); diff --git a/tests/testsuite.at b/tests/testsuite.at new file mode 100644 index 0000000..41af6b5 --- /dev/null +++ b/tests/testsuite.at @@ -0,0 +1,19 @@ +AT_INIT([aplwc-repl test suite]) +AT_COLOR_TESTS + +AT_SETUP([Command line arguments]) +AT_TESTED([aplwc]) +AT_CHECK([aplwc --version | sed 1q], [0], [AT_PACKAGE_NAME AT_PACKAGE_VERSION +]) +AT_CHECK([aplwc -v | sed 1q], [0], [AT_PACKAGE_NAME AT_PACKAGE_VERSION +]) +AT_CHECK([aplwc --help | sed 1q], [0], [Usage: aplwc [[OPTION...]] +]) +AT_CHECK([aplwc --h | sed 1q], [0], [Usage: aplwc [[OPTION...]] +]) +AT_CHECK([aplwc --some-unknown-long-option], [1], ignore, ignore) +AT_CHECK([aplwc -k], [1], ignore, ignore) +AT_CHECK([aplwc --help | grep -e '-v, --version'], [0], ignore) +AT_CHECK([aplwc --help | grep -e '-h, --help'], [0], ignore) +AT_CHECK([aplwc --help | grep -e '-k, --ksdfsgs'], [1], ignore, ignore) +AT_CLEANUP \ No newline at end of file -- cgit v1.2.3