mirror of https://github.com/tildeclub/ex-vi.git
built on EP/IX
This commit is contained in:
Gunnar Ritter
parent
47bc82618c
commit
a7523a2130
5
Makefile
5
Makefile
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@ -72,7 +72,7 @@
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#
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# from Makefile 7.13.1.3 (2.11BSD GTE) 1996/10/23
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#
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# @(#)Makefile 1.46 (gritter) 12/4/04
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# @(#)Makefile 1.47 (gritter) 2/19/05
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#
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#
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@ -118,7 +118,8 @@ INSTALL = /usr/ucb/install
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# testing the internationalization code against the older version and
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# should not normally be removed.
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# Add -DNO_BE_BACKSLASH to make backslash a regular character inside RE
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# bracket expressions.
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# bracket expressions. This is required for POSIX conformance but
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# conflicts with historical practice for ex.
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#
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# Some historic comments:
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#
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39
README
39
README
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@ -32,7 +32,7 @@ Then type 'make' and 'make install'.
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It is possible to build a RPM file directly from the source distribution
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by executing
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rpmbuild -tb ex-<version>.tar.bz2
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rpmbuild -tb ex-<version>.tar.bz2
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Note that the RPM spec installs the binary in /usr/5bin by default to
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avoid conflicts with vendor files in /usr/bin. The default locations
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@ -40,18 +40,19 @@ match those of the Heirloom Toolchest <http://heirloom.sourceforge.net>.
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The following systems have been reported to compile this code:
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Linux Kernel 2.0 and above; libc4, libc5, glibc 2.2 and above,
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diet libc, uClibc; gcc, Intel C
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Sun Solaris 2.5.1 and above
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Open UNIX 8.0.0
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UnixWare 7.1.1, 7.0.1, 2.1.2
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HP HP-UX B.11.23, B.11.11, B.11.00, B.10.20
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HP Tru64 UNIX 4.0G, 5.1B
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IBM AIX 5.1, 4.3
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NEC SUPER-UX 10.2
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NEC UX/4800 Release11.5 Rev.A
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FreeBSD 3.1, 4.5, 5.x
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NetBSD 1.6, 2.0
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Linux Kernel 2.0 and above; libc4, libc5, glibc 2.2 and above,
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diet libc, uClibc
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Sun Solaris 2.5.1 and above
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Caldera Open UNIX 8.0.0
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SCO UnixWare 7.1.1, 7.0.1, 2.1.2
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HP HP-UX B.11.23, B.11.11, B.11.00, B.10.20
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HP Tru64 UNIX 4.0G, 5.1B
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IBM AIX 5.1, 4.3
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NEC SUPER-UX 10.2
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NEC UX/4800 Release11.5 Rev.A
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Control Data EP/IX 2.2.1AA
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FreeBSD 3.1, 4.5, 5.x
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NetBSD 1.6, 2.0
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Reports about other Unix systems are welcome, whether successful or not
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(in the latter case add a detailed description). This port of vi is only
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@ -88,11 +89,11 @@ byte sequence that is entered at the terminal has been completed.
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The multibyte code is known to work on the following systems:
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Linux glibc 2.2.2 and later
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Sun Solaris 9 and later
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HP HP-UX B.11.11 and later
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FreeBSD 5.3
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NetBSD 2.0
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Linux glibc 2.2.2 and later
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Sun Solaris 9 and later
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HP HP-UX B.11.11 and later
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FreeBSD 5.3
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NetBSD 2.0
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It has been tested on xterm patch #192, rxvt-unicode 4.2, mlterm 2.9.1, and
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xiterm 0.5.
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@ -110,7 +111,7 @@ the erase key once after entering a multibyte character will result in an
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incomplete byte sequence.
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Gunnar Ritter 2/15/05
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Gunnar Ritter 2/19/05
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Freiburg i. Br.
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Germany
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<Gunnar.Ritter@pluto.uni-freiburg.de>
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16
TODO
16
TODO
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@ -7,24 +7,10 @@ TODO list for ex
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equivalence class, and since there is no access to the basic
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collation sequence, LC_COLLATE locales are completely ignored.
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- There may be other unresolved POSIX.2 demands I did not notice yet.
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Please write me if you find one. You can get SUSv2 from The Open
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Group <http://www.UNIX-systems.org/> for $0, it contains nearly the
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same text for ex/vi as POSIX.2 and is a good reference manual.
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- SVr4 ex probably has some silent features that this one should have too.
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- SUSv3 / POSIX.1-200x ex/vi support.
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I did not yet decide whether this is worth implementing. It requires
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a lot of mostly small changes that make vi more nvi-like in general.
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If SUSv3 has as little success in the Open Source world as its
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predecessors, it might be better to ignore it and stay on the
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officially obsolete SUSv2 / POSIX.2 level.
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- The traditional regular expression code in ex_re.c could be updated to
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work with multibyte characters. This would mostly involve to take the
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code from libcommon/regexp.h of the Heirloom Toolchest.
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- Translated message catalogues.
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Gunnar Ritter 12/2/04
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Gunnar Ritter 2/19/05
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30
config.h
30
config.h
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@ -70,7 +70,7 @@
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* @(#)config.h 1.11 (gritter) 12/1/04
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* @(#)config.h 1.12 (gritter) 2/19/05
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*/
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/*
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@ -84,10 +84,10 @@
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* bytes are allocated on the stack each time you go into visual
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* and then never freed by the system. Thus if you have no terminals
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* which are larger than 24 * 80 you may well want to make TUBESIZE
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* smaller. TUBECOLS should stay at 160 since this defines the maximum
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* length of opening on hardcopies and allows two lines of open on
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* terminals like adm3's (glass tty's) where it switches to pseudo
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* hardcopy mode when a line gets longer than 80 characters.
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* smaller. TUBECOLS should stay at 160 at least since this defines
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* the maximum length of opening on hardcopies and allows two lines
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* of open on terminals like adm3's (glass tty's) where it switches
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* to pseudo hardcopy mode when a line gets longer than 80 characters.
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*/
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#ifndef VMUNIX
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#define TUBELINES 70 /* Number of screen lines for visual */
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@ -115,9 +115,15 @@
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#endif /* VMUNIX */
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/*
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* Intptr_t was introduced by SUSv2, and it is highly necessary to achieve
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* portability between various processors. It is a signed integer type
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* capable of holding pointers: sizeof(intptr_t) == sizeof(char *).
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* The following types are usually predefined on modern platforms; it
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* is only necessary to define them manually if compilation errors occur.
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*/
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/*
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* The intptr_t type was introduced by SUSv2 and C99. It is a signed
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* integer type capable of holding pointers:
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*
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* sizeof(intptr_t) == sizeof(void *).
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*
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* Type Environment Typical systems
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* int IP16 PDP11, 80286
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@ -130,3 +136,11 @@
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#ifdef notdef
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typedef int intptr_t;
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#endif
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/*
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* The ssize_t type should be the same as the return type of read()
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* and write().
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*/
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#ifdef notdef
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typedef int ssize_t;
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#endif
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