Minix editline v0.1.1

=====================

Lots of minor fixes and additions:

	* Bump version info in configure.ac
	* User editline.h added, installs to $prefix/include/editline.h
		- Based on Debian package version, but heavily updated.
	* Manpage installs to $prefix/share/man/man3/editline.3
		- Also slightly updated with contents from Debian package.
	* Revised README to mention existing Debian package, also cleaned
	  out the old README, which now lives in doc/README
	* Add TODO file.
	* Fix package description and make dist to bzip2 tarballs.

Makefile.am

@@ -1,2 +1,2 @@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src examples
+SUBDIRS = src include man examples

Makefile.in

@@ -32,7 +32,7 @@ POST_UNINSTALL = :
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(top_srcdir)/configure depcomp install-sh missing
+	$(top_srcdir)/configure TODO depcomp install-sh missing
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -63,7 +63,8 @@ am__remove_distdir = \
   { test ! -d $(distdir) \
     || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
          && rm -fr $(distdir); }; }
-DIST_ARCHIVES = $(distdir).tar.gz
+DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2 \
+	$(distdir).tar.lzma
 GZIP_ENV = --best
 distuninstallcheck_listfiles = find . -type f -print
 distcleancheck_listfiles = find . -type f -print
@@ -153,7 +154,7 @@ target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = foreign
-SUBDIRS = src examples
+SUBDIRS = src include man examples
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
@@ -392,11 +393,9 @@ distdir: $(DISTFILES)
 dist-gzip: distdir
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(am__remove_distdir)
-
 dist-bzip2: distdir
 	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
 	$(am__remove_distdir)
-
 dist-lzma: distdir
 	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
 	$(am__remove_distdir)
@@ -416,6 +415,8 @@ dist-zip: distdir
 
 dist dist-all: distdir
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
 	$(am__remove_distdir)
 
 # This target untars the dist file and tries a VPATH configuration.  Then

README

@@ -1,7 +1,7 @@
 README                                          -*-text-*-
-======
+
 This is a line-editing library.  It can be linked into almost any
-program to provide command-line editing and recall.
+program to provide command-line editing and history.  
 
 It is call-compatible with the FSF readline library, but it is a
 fraction of the size (and offers fewer features).  It does not use
@@ -9,36 +9,15 @@ standard I/O.  It is distributed under a "C News-like" copyright, see
 the file LICENSE for details.
 
 Configuration is made by supplying different options to the GNU
-configure script.  In the examples directory, type "make testit" to
+configure script.  In the examples directory you can find a small and
-get a small slow shell for testing.
+slow shell for testing called testit.
 
-Changes
+This library was previously also packaged exclusively for Debian.  The
--------
+exact origin of the Debian version is unclear, see the Sid package at
-An earlier version was distributed with Byron's rc.  Principal changes
+http://packages.debian.org/sid/libeditline0 for details.  There are
-over that version include:
+some differences between that version and upstream, some of those
-
+patches will also be merged here.
- * Faster.
- * Is eight-bit clean (thanks to brendan@cs.widener.edu)
- * Written in K&R C, but ANSI compliant (gcc all warnings)
- * Propagates EOF properly; rc trip test now passes
- * Doesn't need or use or provide memmove.
- * More robust
- * Calling sequence changed to be compatible with readline.
- * Test program, new manpage, better configuration
- * More system-independant; includes Unix and OS-9 support.
-
-This contains some changes since the posting to comp.sources.misc:
- * Bugfix for completion on absolute pathnames.
- * Better handling of M-n versus showing raw 8bit chars.
- * Better signal handling.
- * Now supports termios/termio/sgttyb ioctl's.
- * Add M-m command to toggle how 8bit data is displayed.
-
-Bugs
-----
-There is one known bug. History-searching redraws the line wrong if
-the text retrieved is shorter then the prompt.
 
 Enjoy,
-	Rich $alz
+	Joachim Nilsson
-	<rsalz@osf.org>
+	<joachim@vmlinux.org>

TODO

@@ -0,0 +1,6 @@
+TODO
+
+* Merge in useful patches from Debian package
+
+* Add --enable-FEATURE for features defined in Makefile-minix.in
+

config.h.in

@@ -75,6 +75,9 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #undef HAVE_UNISTD_H
 
+/* Enable static keyword, hides internal methods. */
+#undef HIDE
+
 /* Define to 1 if `lstat' dereferences a symlink specified with a trailing
    slash. */
 #undef LSTAT_FOLLOWS_SLASHED_SYMLINK
@@ -103,7 +106,7 @@
 /* Define to 1 if you have the ANSI C header files. */
 #undef STDC_HEADERS
 
-/* Glue definitions for Minix sources. */
+/* Default to UNIX backend, should be detected. */
 #undef SYS_UNIX
 
 /* Version number of package */

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for minix_editline 0.1.0.
+# Generated by GNU Autoconf 2.61 for Minix editline 0.1.1.
 #
 # Report bugs to <joachim@vmlinux.org>.
 #
@@ -572,10 +572,10 @@ MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
 # Identity of this package.
-PACKAGE_NAME='minix_editline'
+PACKAGE_NAME='Minix editline'
-PACKAGE_TARNAME='minix_editline'
+PACKAGE_TARNAME='minix-editline'
-PACKAGE_VERSION='0.1.0'
+PACKAGE_VERSION='0.1.1'
-PACKAGE_STRING='minix_editline 0.1.0'
+PACKAGE_STRING='Minix editline 0.1.1'
 PACKAGE_BUGREPORT='joachim@vmlinux.org'
 
 ac_unique_file="src/editline.c"
@@ -1208,7 +1208,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures minix_editline 0.1.0 to adapt to many kinds of systems.
+\`configure' configures Minix editline 0.1.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1256,7 +1256,7 @@ Fine tuning of the installation directories:
   --infodir=DIR          info documentation [DATAROOTDIR/info]
   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
   --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/minix_editline]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/minix-editline]
   --htmldir=DIR          html documentation [DOCDIR]
   --dvidir=DIR           dvi documentation [DOCDIR]
   --pdfdir=DIR           pdf documentation [DOCDIR]
@@ -1274,7 +1274,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of minix_editline 0.1.0:";;
+     short | recursive ) echo "Configuration of Minix editline 0.1.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1358,7 +1358,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-minix_editline configure 0.1.0
+Minix editline configure 0.1.1
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1372,7 +1372,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by minix_editline $as_me 0.1.0, which was
+It was created by Minix editline $as_me 0.1.1, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -2066,8 +2066,8 @@ fi
 
 
 # Define the identity of the package.
- PACKAGE='minix_editline'
+ PACKAGE='minix-editline'
- VERSION='0.1.0'
+ VERSION='0.1.1'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4508,6 +4508,11 @@ cat >>confdefs.h <<\_ACEOF
 #define SYS_UNIX 1
 _ACEOF
 
+
+cat >>confdefs.h <<\_ACEOF
+#define HIDE 1
+_ACEOF
+
 { echo "$as_me:$LINENO: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
 if test "${ac_cv_type_size_t+set}" = set; then
@@ -5426,7 +5431,7 @@ fi
 done
 
 
-ac_config_files="$ac_config_files Makefile src/Makefile examples/Makefile"
+ac_config_files="$ac_config_files Makefile src/Makefile include/Makefile man/Makefile examples/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -5838,7 +5843,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by minix_editline $as_me 0.1.0, which was
+This file was extended by Minix editline $as_me 0.1.1, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -5891,7 +5896,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-minix_editline config.status 0.1.0
+Minix editline config.status 0.1.1
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -6009,6 +6014,8 @@ do
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
     "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
 
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5

configure.ac

@@ -2,12 +2,12 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.61)
-AC_INIT(minix_editline, 0.1.0, joachim@vmlinux.org)
+AC_INIT(Minix editline, 0.1.1, joachim@vmlinux.org)
 AC_CONFIG_SRCDIR([src/editline.c])
 AC_CONFIG_HEADER([config.h])
 
 # Prepare automake
-AM_INIT_AUTOMAKE
+AM_INIT_AUTOMAKE([dist-bzip2 dist-lzma])
 
 # Checks for programs.
 AC_PROG_CC
@@ -24,7 +24,8 @@ AC_CHECK_HEADERS([sgtty.h stdlib.h string.h termio.h termios.h])
 AC_HEADER_STAT
 
 # Overrides and types, should be a check.
-AC_DEFINE([SYS_UNIX], [1], [Glue definitions for Minix sources.])
+AC_DEFINE([SYS_UNIX], [1], [Default to UNIX backend, should be detected.])
+AC_DEFINE([HIDE], [1], [Enable static keyword, hides internal methods.])
 AC_TYPE_SIZE_T
 
 # Checks for library functions.
@@ -35,4 +36,4 @@ AC_FUNC_REALLOC
 AC_FUNC_STAT
 AC_CHECK_FUNCS([strchr strdup strrchr])
 
-AC_OUTPUT(Makefile src/Makefile examples/Makefile)
+AC_OUTPUT(Makefile src/Makefile include/Makefile man/Makefile examples/Makefile)

include/Makefile.am

@@ -0,0 +1,2 @@
+library_includedir=$(includedir)
+library_include_HEADERS = editline.h

include/Makefile.in

@@ -0,0 +1,368 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+subdir = include
+DIST_COMMON = $(library_include_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
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+libexecdir = @libexecdir@
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+localstatedir = @localstatedir@
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+program_transform_name = @program_transform_name@
+psdir = @psdir@
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+library_includedir = $(includedir)
+library_include_HEADERS = editline.h
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
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+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  include/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  include/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+uninstall-library_includeHEADERS:
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+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
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+	tags=; \
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+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
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+
+GTAGS:
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+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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include/editline.h

@@ -0,0 +1,14 @@
+/* Minix editline */
+#ifndef __EDITLINE_H__
+#define __EDITLINE_H__
+
+/*
+**  For compatibility with FSF readline.
+*/
+extern rl_reset_terminal(char *p);
+extern void rl_initialize(void);
+
+extern char *readline(const char *prompt);
+extern void add_history(char *line); /* OBSOLETE: Made part of readline(). -- kjb */
+
+#endif  /* __EDITLINE_H__ */

man/Makefile.am

@@ -0,0 +1,2 @@
+man3_MANS = editline.3
+dist_man_MANS = $(man3_MANS)

man/Makefile.in

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+	    *.3*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
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+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
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man/editline.3

@@ -2,9 +2,15 @@
 .SH NAME
 editline \- command-line editing library with history
 .SH SYNOPSIS
-.ft B
+.nf
-char *readline(char *\fIprompt\fP)
+.B "char *"
-.ft P
+.B "readline(prompt)"
+.B "     char	*prompt;"
+
+.B "void"
+.B "add_history(line)"
+.B "    char	*line;"
+.fi
 .SH DESCRIPTION
 .I Editline
 is a library that provides an line-editing interface with text recall.
@@ -37,7 +43,7 @@ holding down the ``control'' key while the letter is typed.
 For example, ``^A'' is a control-A.
 An escape sequence is entered by typing the ``escape'' key followed by one or
 more characters.
-The escape key is abbreviated as ``ESC.''
+The escape key is abbreviated as ``ESC''.
 Note that unlike control keys, case matters in escape sequences; ``ESC\ F''
 is not the same as ``ESC\ f''.
 .PP
@@ -153,7 +159,7 @@ If you then type a period and a tab, the library will finish off the filename
 for you:
 .RS
 .nf
-.RI "rm /v[TAB]" munix .TAB old
+.RI "rm /v[TAB]" munix ".[TAB]" old
 .fi
 .RE
 The tab key is shown by ``[TAB]'' and the automatically-entered text

src/editline.c

@@ -984,7 +984,7 @@ rl_reset_terminal(p)
 }
 
 void
-rl_initialize()
+rl_initialize(void)
 {
 }