commit
230e5ec41d
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@ -0,0 +1,27 @@
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|||
2022-02-08 Mid Favila <midfavila@sdf.org>
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||||
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||||
* Set version to 3.0.2.
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||||
* Revert to Makefile build system.
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||||
* Remove e-mail handling capabilities.
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||||
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||||
2013-03-24 Thomas Cort <tcort@se-editor.org>
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||||
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||||
* Version 3.0.1 released.
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||||
* Security Fix: be more careful with the handling of .serc files. Now the
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||||
euid of se must match the owner of the file and the file must not be
|
||||
writable by any other users in order for se to execute it. Thank you
|
||||
to Matthias Kilian of the OpenBSD project for alerting me to this issue.
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||||
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||||
2013-03-06 Thomas Cort <tcort@se-editor.org>
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||||
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||||
* Version 3.0 released.
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||||
* Convert the build system to automake/autoconf.
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||||
* Modernize the K&R style function prototypes. Resolve compiler warnings.
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||||
* Use safer versions of string functions (snprintf, strncpy, etc).
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||||
* Rename some functions to avoid naming conflicts (delete, index, etc).
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||||
* Port to Linux, BSD, GNU, Haiku, Minix, OpenSolaris, and others.
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||||
* Add support for termios, make termio the fallback.
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||||
* Drop HARD_TERMS, OLD_SCRATCH, and OLD_GLOB options.
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||||
* Remove hardcoded paths, get them from autoconf now.
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||||
* Use syslog for optional usage logging instead of a file in /usr/tmp.
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* Add a sample .serc file.
|
|
@ -0,0 +1,6 @@
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|||
The se source code and associated files are in the public domain.
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||||
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||||
There are a few output files from autoconf/automake (configure, Makefile, etc)
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||||
which contain copyright notices. Those notices give unlimited permission to
|
||||
copy and/or distribute the files, with or without modifications, as long as
|
||||
the notices are preserved.
|
|
@ -0,0 +1,19 @@
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|||
2022.02.08 - Convert to Makefile build system.
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||||
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||||
2022.02.07 - Forked se 3.0.1.
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||||
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||||
2013.03.24 - se 3.0.1 has been released. This is a security release. It is
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||||
recommended that all users upgrade. The release fixes
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||||
insecure handling of .serc files. The new behaviour is
|
||||
to ignore .serc files that aren't owned by the euid of
|
||||
the se process and .serc files that are writable by
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||||
other users. No other changes are included in this
|
||||
release. Thank you to Matthias Kilian of the OpenBSD
|
||||
project for alerting me to this issue.
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||||
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||||
2013.03.06 - se 3.0 has been released. This release includes major portability
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||||
enhancements and build system changes. The old makefile based
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||||
build system has been replaced with a slick new autotools
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||||
configure script. This, combined with some code modernization,
|
||||
allows se to build and run on a variety of platforms. See the
|
||||
ChangeLog for details.
|
|
@ -0,0 +1,39 @@
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|||
MSE, or the Minimal Screen Editor, is a screen-oriented version of the
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||||
Unix editor ed. It contains a number of quirks, and is somewhat
|
||||
idiosyncratic at times, but if you're patient I think you'll find it
|
||||
rather enjoyable.
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||||
|
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When I came across it (looking for an ed with a UI), I decided to start
|
||||
writing patches removing obsolete and unneeded code - eventually these
|
||||
will turn into my own version of a screen-oriented ed.
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||||
|
||||
ORIGINAL README FOLLOWS.
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||||
-------------------------------------------------------------------------
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||||
http://se-editor.org/
|
||||
|
||||
This is the source code for the text editor, se ('Screen Editor').
|
||||
se is a screen oriented version of the classic UNIX text editor ed.
|
||||
The editor implements many of the commands of ed, but instead of
|
||||
being line oriented, se is screen oriented.
|
||||
|
||||
Se started out as the version of 'ed' that came with the book 'Software
|
||||
Tools', by Kernighan and Plauger, which was written in Ratfor. On the Pr1me
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||||
computers at the School of Information and Computer Science at Georgia Tech,
|
||||
Dan Forsyth, Perry Flinn, and Alan Akin added all the enhancements suggested
|
||||
in the exercises in the book, and some more of their own. Jack Waugh made
|
||||
extensive modifications to turn it into a screen editor; further work was done
|
||||
by Dan Forsyth. All of this was in an improved Georgia Tech version of Ratfor.
|
||||
|
||||
Later, Dan Forsyth, then at Medical Systems Development Corporation,
|
||||
converted the Ratfor version into C, for Berkeley Unix (4.1 BSD). At Georgia
|
||||
Tech, Arnold Robbins took the C version and added many new features and
|
||||
improvements, the most important of which was termcap support and System V
|
||||
support. The existing help screens were edited and completed at that time, as
|
||||
well. This was completed in early 1985.
|
||||
|
||||
In early 2013, Thomas Cort continued maintenance of se, modernizing
|
||||
the code base and build system to support current POSIX operating systems.
|
||||
Thomas' primary motivation is to preserve this bit of computing history.
|
||||
His goals are to squash any remaining bugs and make se as portable as
|
||||
possible. No major new features will be added. He can be reached at
|
||||
tcort@se-editor.org
|
|
@ -0,0 +1,30 @@
|
|||
This file lists potential improvements for future versions of se.
|
||||
|
||||
- Remove code not related to supporting *nix
|
||||
- Remove any non-portable (ideally POSIX but de facto works too) code
|
||||
- Remove any code not related specifically to editing (email notifs, etc)
|
||||
- Adjust line-editing to be more intuitive (maybe use a simple line-edit
|
||||
library)
|
||||
- Figure out why there appears to be a line limit on current file. Fix.
|
||||
- Revert autotools build to makefile-based. [DONE - 2022/2/8]
|
||||
|
||||
|
||||
|
||||
OLD SE TODO FOLLOWS. ENCLOSED IN BRACKETS ARE NEW NOTES.
|
||||
-----------------------------------------------------------------
|
||||
|
||||
Documentation:
|
||||
|
||||
- tutorial (like vimtutor or `C-h t` in emacs) [not necessary]
|
||||
- texinfo manual [use mandoc]
|
||||
|
||||
Port to the following operating systems:
|
||||
|
||||
- FreeDOS [just no]
|
||||
(this is a high cost, low reward target, but it might be
|
||||
an interesting platform to support).
|
||||
|
||||
Other Improvements:
|
||||
|
||||
- Better usage() output with useful explainations.
|
||||
- add a test suite (should be easy since we have scriptse already).
|
|
@ -0,0 +1,11 @@
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|||
# This file is in the public domain.
|
||||
|
||||
helpdir = $(datadir)/@PACKAGE@/help
|
||||
|
||||
help_DATA = a abt ah arg2 args b bang bug c cc ccmisc chardel charins colon \
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com comdir comsyn d dir e eh elp equal f g h i j k l list ln m \
|
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motion n o o- oa oc od of og oh oi ok ol olm om os ot ou ov ow ox \
|
||||
oy oz p pat patex q quote r rpt s scan serc shell specl t termchar \
|
||||
tilde u v w x y z
|
||||
|
||||
EXTRA_DIST = $(help_DATA)
|
|
@ -0,0 +1,406 @@
|
|||
# Makefile.in generated by automake 1.11.6 from Makefile.am.
|
||||
# @configure_input@
|
||||
|
||||
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||||
# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
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||||
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|
||||
# This Makefile.in is free software; the Free Software Foundation
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||||
# 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,
|
||||
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||||
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|
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|
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motion n o o- oa oc od of og oh oi ok ol olm om os ot ou ov ow ox \
|
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oy oz p pat patex q quote r rpt s scan serc shell specl t termchar \
|
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tilde u v w x y z
|
||||
|
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|
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|
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|
||||
*/*) $(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 $$file; then d=.; else d=$(srcdir); fi; \
|
||||
if test -d $$d/$$file; then \
|
||||
dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
|
||||
if test -d "$(distdir)/$$file"; then \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
|
||||
cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
|
||||
find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
|
||||
fi; \
|
||||
cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
|
||||
else \
|
||||
test -f "$(distdir)/$$file" \
|
||||
|| cp -p $$d/$$file "$(distdir)/$$file" \
|
||||
|| exit 1; \
|
||||
fi; \
|
||||
done
|
||||
check-am: all-am
|
||||
check: check-am
|
||||
all-am: Makefile $(DATA)
|
||||
installdirs:
|
||||
for dir in "$(DESTDIR)$(helpdir)"; do \
|
||||
test -z "$$dir" || $(MKDIR_P) "$$dir"; \
|
||||
done
|
||||
install: install-am
|
||||
install-exec: install-exec-am
|
||||
install-data: install-data-am
|
||||
uninstall: uninstall-am
|
||||
|
||||
install-am: all-am
|
||||
@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
|
||||
|
||||
installcheck: installcheck-am
|
||||
install-strip:
|
||||
if test -z '$(STRIP)'; then \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
install; \
|
||||
else \
|
||||
$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
|
||||
install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
|
||||
"INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
|
||||
fi
|
||||
mostlyclean-generic:
|
||||
|
||||
clean-generic:
|
||||
|
||||
distclean-generic:
|
||||
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
|
||||
-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
|
||||
|
||||
maintainer-clean-generic:
|
||||
@echo "This command is intended for maintainers to use"
|
||||
@echo "it deletes files that may require special tools to rebuild."
|
||||
clean: clean-am
|
||||
|
||||
clean-am: clean-generic mostlyclean-am
|
||||
|
||||
distclean: distclean-am
|
||||
-rm -f Makefile
|
||||
distclean-am: clean-am distclean-generic
|
||||
|
||||
dvi: dvi-am
|
||||
|
||||
dvi-am:
|
||||
|
||||
html: html-am
|
||||
|
||||
html-am:
|
||||
|
||||
info: info-am
|
||||
|
||||
info-am:
|
||||
|
||||
install-data-am: install-helpDATA
|
||||
|
||||
install-dvi: install-dvi-am
|
||||
|
||||
install-dvi-am:
|
||||
|
||||
install-exec-am:
|
||||
|
||||
install-html: install-html-am
|
||||
|
||||
install-html-am:
|
||||
|
||||
install-info: install-info-am
|
||||
|
||||
install-info-am:
|
||||
|
||||
install-man:
|
||||
|
||||
install-pdf: install-pdf-am
|
||||
|
||||
install-pdf-am:
|
||||
|
||||
install-ps: install-ps-am
|
||||
|
||||
install-ps-am:
|
||||
|
||||
installcheck-am:
|
||||
|
||||
maintainer-clean: maintainer-clean-am
|
||||
-rm -f Makefile
|
||||
maintainer-clean-am: distclean-am maintainer-clean-generic
|
||||
|
||||
mostlyclean: mostlyclean-am
|
||||
|
||||
mostlyclean-am: mostlyclean-generic
|
||||
|
||||
pdf: pdf-am
|
||||
|
||||
pdf-am:
|
||||
|
||||
ps: ps-am
|
||||
|
||||
ps-am:
|
||||
|
||||
uninstall-am: uninstall-helpDATA
|
||||
|
||||
.MAKE: install-am install-strip
|
||||
|
||||
.PHONY: all all-am check check-am clean clean-generic distclean \
|
||||
distclean-generic distdir dvi dvi-am html html-am info info-am \
|
||||
install install-am install-data install-data-am install-dvi \
|
||||
install-dvi-am install-exec install-exec-am install-helpDATA \
|
||||
install-html install-html-am install-info install-info-am \
|
||||
install-man install-pdf install-pdf-am install-ps \
|
||||
install-ps-am install-strip installcheck installcheck-am \
|
||||
installdirs maintainer-clean maintainer-clean-generic \
|
||||
mostlyclean mostlyclean-generic pdf pdf-am ps ps-am uninstall \
|
||||
uninstall-am uninstall-helpDATA
|
||||
|
||||
|
||||
# Tell versions [3.59,3.63) of GNU make to not export all variables.
|
||||
# Otherwise a system limit (for SysV at least) may be exceeded.
|
||||
.NOEXPORT:
|
|
@ -0,0 +1,16 @@
|
|||
a -- Append command
|
||||
|
||||
default range syntax
|
||||
. a
|
||||
|
||||
"a" is for appending new lines of text after a given line. If
|
||||
no line number is typed before the "a", text will be appended
|
||||
after the current line. The last line appended becomes the
|
||||
current line. To signal the end of the appended text, you
|
||||
type a "." on a line by itself. Control characters "f", "v",
|
||||
"l", and "k" work differently for "a" command than for "v".
|
||||
"a:" works as a one line append (i.e. anything following the
|
||||
colon is appended after the current line).
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hcc" (control characters) and "hc" (change).
|
|
@ -0,0 +1,12 @@
|
|||
Abort character
|
||||
|
||||
CTRL-F ("Funny Return") character is used to abort a "v"
|
||||
command before all the specified lines have been modified.
|
||||
Typing it causes the current line to be restored to its state
|
||||
of before the "v" command was begun, and causes a return to
|
||||
the editor's command level.
|
||||
|
||||
|
||||
Type "hv" for a description of the "v" command.
|
||||
Type "hrpt" for CTRL-F's meaning if in append or command mode.
|
||||
Type "htermchar" for info about other termination characters.
|
|
@ -0,0 +1,6 @@
|
|||
|
||||
If you're running Berkeley Unix, and you're bored
|
||||
Type the following command for something enjoyable:
|
||||
|
||||
!rogue
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
Arguments (cont)
|
||||
|
||||
Once the terminal type is established, the remaining arg-
|
||||
uments are interpreted thus: if the argument begins with a
|
||||
"-", the rest of it is interpreted as though it appeared after
|
||||
the "o" in an option command. For example, an argument of
|
||||
"-w10" acts as a command "ow10". On the other hand, if the
|
||||
argument does not begin with "-", it is interpreted as a file
|
||||
name (path- name). The named file is read into the edit
|
||||
buffer, and its name becomes the remembered file name. If
|
||||
more than one file is named, the edit buffer will contain the
|
||||
contents of all the files. If an error is encountered while
|
||||
interpreting arguments (file not found, illegal option), the
|
||||
remainder will be ignored.
|
||||
|
||||
For invoking command syntax, type "hargs".
|
|
@ -0,0 +1,9 @@
|
|||
Argument Handling
|
||||
|
||||
The syntax for 'se's invoking command is usually given as
|
||||
se {-<option> | <pathname>}
|
||||
It is suggested that you set up a command file that will
|
||||
automatically invoke 'se' with the options that you like.
|
||||
|
||||
To see how the remaining arguments are treated, type "harg2".
|
||||
To return to the general help directory, type "hdir".
|
|
@ -0,0 +1,7 @@
|
|||
|
||||
|
||||
|
||||
There is no "b" command.
|
||||
To return to the command directory, type "hcomdir."
|
||||
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
|
||||
|
||||
! --- exclude on markname
|
||||
|
||||
default range syntax
|
||||
1,$ !<m>command
|
||||
|
||||
Similar to the "x" prefix, except that "command" is performed
|
||||
for all lines in the range that do not have the mark name <m>.
|
||||
|
||||
To return to the command directory, type "hcomdir".
|
|
@ -0,0 +1,10 @@
|
|||
|
||||
There is a limit (MAXLINE - 2) on the number of characters
|
||||
in a line. Se's MAXLINE is currently 512, so this isn't too much
|
||||
of a problem.
|
||||
If a filename is absent when invoked, all of the
|
||||
options are not processed.
|
||||
|
||||
|
||||
To go all the way back to the general help display, type "h".
|
||||
To go back to the general help directory, type "hdir."
|
|
@ -0,0 +1,14 @@
|
|||
c -- Change command
|
||||
|
||||
default range syntax
|
||||
.,. c
|
||||
|
||||
"c" first deletes the range of lines determined by the line
|
||||
numbers (default ".,."), then enters append mode so that you
|
||||
can type lines to replace the deleted lines. Append mode is
|
||||
terminated with a dot on a line by itself, as with the Append
|
||||
command. "c:" works as a one line change (i.e. what is after
|
||||
the colon replaces the current line).
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also "ha" and "hd"
|
|
@ -0,0 +1,13 @@
|
|||
|
||||
Control characters can be used for correcting typing mistakes,
|
||||
for correcting commands that have incurred an error message,
|
||||
or for editing the edit buffer ("inline editing") via the "v"
|
||||
command. The novice should be told right away that hitting
|
||||
the DEL or RUBOUT key is a way to erase an erroneous command.
|
||||
|
||||
General Help Directory. . . . . . . . . . . . . . hdir
|
||||
Other Control Characters. . . . . . . . . . . . . hccmisc
|
||||
Character Insertion Control Characters. . . . . . hcharins
|
||||
Termination Control Characters. . . . . . . . . . htermchar
|
||||
Character Deletion Control Characters . . . . . . hchardel
|
||||
Cursor Motion Control Characters. . . . . . . . . hmotion
|
|
@ -0,0 +1,11 @@
|
|||
Miscellaneous Control Characters
|
||||
|
||||
CTRL-Z toggles an indicator that acts as a "shift lock",
|
||||
controlling case mapping on alphabetics typed.
|
||||
|
||||
CTRL-Q signals the editor that you suspect that for some
|
||||
reason the screen is garbaged. The response is to clear and
|
||||
restore the screen.
|
||||
|
||||
|
||||
Type "hcc" to get back to the control character directory.
|
|
@ -0,0 +1,12 @@
|
|||
Character Deletion Control Characters
|
||||
Gobble one character
|
||||
to left of cursor CTRL-U
|
||||
at cursor CTRL-R
|
||||
Gobble all characters
|
||||
to left of cursor CTRL-Y
|
||||
at and to right of cursor CTRL-T
|
||||
on entire line DEL (a. k. a. RUBOUT)
|
||||
|
||||
|
||||
"hdir" gets you back to the general help directory.
|
||||
Type "hcc" to get back to the control character directory.
|
|
@ -0,0 +1,14 @@
|
|||
Character Insertion Control Characters
|
||||
|
||||
CTRL-C inserts a blank at the cursor position.
|
||||
CTRL-X inserts blanks to the next tab stop at the cursor position.
|
||||
CTRL-A toggles Insert Mode.
|
||||
|
||||
When Insert Mode is in effect, any printing character typed is
|
||||
inserted into the line, with characters at and to the right of
|
||||
the cursor moving over to make room. When Insert Mode is not
|
||||
in effect, any printing character typed will replace (overlay)
|
||||
the character at the cursor.
|
||||
|
||||
|
||||
To return to the directory of control characters, type "hcc".
|
|
@ -0,0 +1,12 @@
|
|||
: -- Page command
|
||||
|
||||
default range syntax
|
||||
. :
|
||||
|
||||
":" is for paging the active area one page (n-1 lines)
|
||||
forward.
|
||||
|
||||
|
||||
For paging backward, see "hp"
|
||||
See also: "hcc" (control characters) and "hc" (change).
|
||||
To return to the command directory, type "hcomdir."
|
|
@ -0,0 +1,10 @@
|
|||
Commands
|
||||
|
||||
When the "cmd>" prompt appears near the bottom of the screen,
|
||||
a command may be typed. Commands work for the most part the
|
||||
same way as commands to 'ed', the Unix system text editor with
|
||||
which you may be familiar.
|
||||
|
||||
To return to the general help directory, type "hdir".
|
||||
For information about specific commands, type "hcomdir".
|
||||
For details on command syntax, type "hcomsyn".
|
|
@ -0,0 +1,18 @@
|
|||
|
||||
Command Directory
|
||||
|
||||
The following are the full names of one-letter commands
|
||||
Append Change Delete Enter File Global
|
||||
Help Insert Join marK Locate Move Name
|
||||
Option Page Quit Read Substitute To
|
||||
Undelete oVerlay Write eXclude translYterate
|
||||
|
||||
For info about one of these commands, type "h" followed by
|
||||
whichever letter is capitalized in the command name above.
|
||||
|
||||
Other commands and their help commands are:
|
||||
print value hequal global on mark hquote
|
||||
miscellany hz exclude on mark htilde
|
||||
shell escape hshell .serc file hserc
|
||||
|
||||
There are still more commands; to see them type "hspecl".
|
|
@ -0,0 +1,14 @@
|
|||
Command Syntax
|
||||
|
||||
A command consists of an optional list of LINE NUMBERS,
|
||||
followed by a COMMAND LETTER, possibly followed by parameters
|
||||
allowed or required for a specific command. Preceeding all
|
||||
this, there can be a GLOBAL PREFIX preceeded optionally by a
|
||||
list of line numbers. Hence the whole syntax is:
|
||||
|
||||
[[<list>]<global prefix>][<list>]<command letter>[<stuff>]
|
||||
|
||||
For general information about commands, type "hcom".
|
||||
For information about specific commands, type "hcomdir".
|
||||
For GLOBAL PREFIX syntax and semantics, type "hg".
|
||||
For LINE NUMBER LIST syntax and semantics, type "hlist".
|
|
@ -0,0 +1,14 @@
|
|||
d -- Delete command
|
||||
|
||||
default range syntax
|
||||
.,. d
|
||||
|
||||
"d" is used to delete lines of text from the buffer. The
|
||||
lines in the range specified by the line number list are
|
||||
deleted. The positioning of the current line pointer after
|
||||
execution of the "d" command is controlled by the "d" option;
|
||||
see "hod". The normal behavior is to make the first line
|
||||
AFTER the lines deleted the new current line.
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also "hod".
|
|
@ -0,0 +1,10 @@
|
|||
HELP DIRECTORY
|
||||
|
||||
|
||||
To go back to the general description, type "h"
|
||||
For info on the 'se' invoking command, type "hargs"
|
||||
For a discussion of commands, type "hcom"
|
||||
For a description of 'se's problems, type "hbug"
|
||||
To learn about control characters, type "hcc"
|
||||
For info on options, type "ho"
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
e -- Enter command
|
||||
|
||||
default range syntax
|
||||
n/a e[! | x] [file name]
|
||||
|
||||
"e" prevents one from having to exit and reenter the editor to
|
||||
edit a different file. "e" empties the edit buffer, reads a
|
||||
file, and resets the remembered file name. If [file name] is
|
||||
omitted, the remembered file name is used. [!] is used to
|
||||
override a check made to prevent you from accidently losing a
|
||||
buffer that has not been saved (same as in "q"). [x] is used
|
||||
to turn tab expansion on when reading the file in. Se will
|
||||
expand environment variables that start with $ in file names.
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hq"
|
|
@ -0,0 +1,11 @@
|
|||
You are standing at the end of a road before a small brick building.
|
||||
around you is a forest. A small stream flows out of the building and
|
||||
down a gully.
|
||||
|
||||
|
||||
You are inside a building, a well house for a large spring.
|
||||
|
||||
There are some keys on the ground here.
|
||||
|
||||
There is a shiny brass lamp nearby.
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
Help
|
||||
|
||||
You are using 'se', the Georgia Tech screen editor which is
|
||||
based upon the editor described in the book SOFTWARE TOOLS, by
|
||||
Brian W. Kernighan and P. J. Plauger (Addison-Wesley,
|
||||
1976). The screen-oriented modifications (and some others)
|
||||
are by Jack Waugh and Perry Flinn. Dan Forsyth translated
|
||||
the Ratfor into C. Arnold Robbins modified the editor to use
|
||||
the Berkeley termlib library, making the editor terminal inde-
|
||||
pendant. Most of this 'help' is courtesy of Bob Gordon of
|
||||
Prime Research, as amended by Arnold Robbins. The descrip-
|
||||
tion before you now is invoked by the "h" (help) command.
|
||||
|
||||
For a description of the 'help' command, type "hh".
|
||||
Find out what the help command can tell you - type "hdir".
|
||||
|
||||
This is version 3.0. It is maintained by tcort@se-editor.org
|
|
@ -0,0 +1,12 @@
|
|||
= -- Display Line Number command
|
||||
|
||||
default range syntax
|
||||
. =
|
||||
|
||||
"=" is for determining the number of the current line
|
||||
that you are editing.
|
||||
|
||||
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hoa"
|
|
@ -0,0 +1,16 @@
|
|||
f -- File command
|
||||
|
||||
default range syntax
|
||||
n/a f [file name]
|
||||
|
||||
"f" is used to print or reset the name of the current file
|
||||
being edited. f [file name] resets the name for the current
|
||||
file. This filename is used by the "w", "e", and "r" com-
|
||||
mands when no parameters are provided. f does not change
|
||||
the "ok" toggle. f with no parameters prints out the remem-
|
||||
bered name. In file names, Se will expand any enviroment
|
||||
variables that start with a $.
|
||||
|
||||
To return to the command directory, type "hcomdir." See
|
||||
also: "he", "hw", "hr", and "hok".
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
g -- Global command
|
||||
|
||||
default range syntax
|
||||
1,$ g/pattern/command
|
||||
|
||||
"g" is used to perform an editing command on all lines that
|
||||
match the "pattern". "pattern" is any legal pattern and
|
||||
command is an editor command. The "x" command is the converse
|
||||
of "g" and performs the command on all lines that do not match
|
||||
the pattern. The "/" may be any character.
|
||||
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hx" and "hpat".
|
|
@ -0,0 +1,12 @@
|
|||
h -- Help command
|
||||
|
||||
default range syntax
|
||||
n/a h[ null | parameter]
|
||||
|
||||
Typing "h" followed by any character string simply displays
|
||||
the contents of the se help script of that name at the top of
|
||||
the screen (provided the script exists). The scripts are
|
||||
files in the directory '/usr/local/share/se/help'. If the
|
||||
scriptname is omitted, "elp" is assumed.
|
||||
|
||||
To see a general directory of help scripts, type "hdir".
|
|
@ -0,0 +1,18 @@
|
|||
i -- Insert command
|
||||
|
||||
default range syntax
|
||||
. i
|
||||
|
||||
"i" is for inserting new lines of text before a given line.
|
||||
If no line number is typed before the "i", text will be
|
||||
inserted before the current line. Lines are continually
|
||||
inserted before the original line, which has the same effect
|
||||
as append does. To signal the end of the inserted text, you
|
||||
only need to type a "." on a line by itself. Control
|
||||
characters "f", "v", "l", and "k" work differently for "i"
|
||||
command than for "v". "i:" works as a one line insert, similar
|
||||
to "a:".
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hcc" (control characters) and "hc" (change) and
|
||||
"ha".
|
|
@ -0,0 +1,15 @@
|
|||
|
||||
j -- Join command
|
||||
|
||||
default range syntax
|
||||
^,. j[/string[/]]
|
||||
|
||||
"j" is used to join the specified lines into a single line.
|
||||
If "string" is present, it is inserted between each pair of
|
||||
lines joined. If not, a single blank is used. "j/" is the
|
||||
same "j//", i.e., no string at all will be inserted between
|
||||
the joined lines. The "/" may be any character. The
|
||||
trailing delimiter is optional.
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
k -- marK command
|
||||
|
||||
default range syntax
|
||||
.,. k<single-character-name>
|
||||
|
||||
"k" is used to mark lines with the given name.
|
||||
If no character is provided, the current label(s) in the
|
||||
range are removed.
|
||||
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hln" and "hn".
|
|
@ -0,0 +1,16 @@
|
|||
|
||||
l -- Locate command
|
||||
|
||||
default range syntax
|
||||
none l
|
||||
|
||||
The Locate command places the system name into the status
|
||||
line (e.g. "gatech" or "gitpyr"). This is so that you
|
||||
can tell what machine you are using from within the screen
|
||||
editor. This is particularly useful for installations with
|
||||
many machines that can run the editor, where you are able
|
||||
to switch back and forth between them, and become confused
|
||||
as to where you are at a given moment.
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
List (of line numbers)
|
||||
|
||||
A line number list consists of one or more LINE NUMBERs sep-
|
||||
arated with commas or semicolons. The last two line numbers
|
||||
in the list usually specify the scope of a command. For
|
||||
example, "5,7d" means delete lines 5 through 7. If the list
|
||||
consists of only one line number, it is equivalant to a list
|
||||
with that line number written twice with a comma separating.
|
||||
The sense of the semicolon is to set the CURRENT LINE POINTER
|
||||
to the value of the line number before the semicolon before
|
||||
evaluating the line number after it, whose value may depend
|
||||
upon the value of the current line pointer.
|
||||
|
||||
For command syntax, type "hcomsyn".
|
||||
For LINE NUMBER syntax and semantics, type "hln".
|
|
@ -0,0 +1,17 @@
|
|||
Line Numbers
|
||||
|
||||
A LINE NUMBER refers to a line in the edit buffer. The
|
||||
lines are always numbered sequentially starting with 1. A
|
||||
line number can be expressed as an integer, as "." meaning
|
||||
the CURRENT LINE, "^" or "-" meaning the line before the
|
||||
current line, "$" meaning the last line, as a PATTERN
|
||||
enclosed in "/" slashes for a forward scan, as a pattern
|
||||
enclosed in "?" question marks for a backward scan, as a
|
||||
MARK NAME preceeded by "<" for a backward search or by ">"
|
||||
for a forward search, or as any additive combination of the
|
||||
above by joining them with operators "+", "-", or nothing
|
||||
(meaning "+").
|
||||
|
||||
Type "hlist" for line number list syntax.
|
||||
For details on scans and searches, type "hscan".
|
||||
|
|
@ -0,0 +1,12 @@
|
|||
m -- Move command
|
||||
|
||||
default range syntax
|
||||
.,. from-here,to-here m there
|
||||
|
||||
"m" is used to move lines form one place in the buffer to
|
||||
another.
|
||||
|
||||
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also "ht"
|
|
@ -0,0 +1,14 @@
|
|||
Cursor Motion Control Characters
|
||||
|
||||
Moving the cursor one position:
|
||||
left CTRL-H
|
||||
right CTRL-G
|
||||
up CTRL-D
|
||||
down CTRL-K
|
||||
Moving to the next tab stop:
|
||||
left CTRL-E
|
||||
right CTRL-I
|
||||
Moving all the way to the left: CTRL-W
|
||||
Moving to the current right end of the line: CTRL-O
|
||||
|
||||
Type "hcc" for general information about control characters.
|
|
@ -0,0 +1,11 @@
|
|||
n -- Name command
|
||||
|
||||
default range syntax
|
||||
.,. n<single-character-name>
|
||||
|
||||
"n" is used to uniquely mark a line. if the same mark name is
|
||||
already on other lines, it will be removed from them.
|
||||
|
||||
|
||||
To return to the command directory, type "hcomdir." See also
|
||||
"hk" and "hln"
|
|
@ -0,0 +1,15 @@
|
|||
o -- Option
|
||||
|
||||
The "o" (option) command allows any of several variables that
|
||||
affect the editor's behavior to be set or tested. The
|
||||
behavior of the "o" command depends upon what is typed after
|
||||
the "o".
|
||||
|
||||
To find out about specific options, type "hoa", "hoc", "hod",
|
||||
"hof", "hog", "hoh", "hoi", "hok", "hol", "holm", "hom", "hos",
|
||||
"hot", "hou", "hov", "how", "hox", "hoy", "hoz", or "ho-".
|
||||
|
||||
To see how to set options with the command that invokes 'se',
|
||||
type "hargs".
|
||||
|
||||
To return to the command directory, type "hcomdir".
|
|
@ -0,0 +1,16 @@
|
|||
o- -- Option - (dash)
|
||||
|
||||
default range syntax
|
||||
1,$ o-[line number]
|
||||
|
||||
The "-" option controls the placement on the screen of a row
|
||||
of dashes, which normally is off the screen above the top line
|
||||
or hiding behind the bottom line of the help display. The
|
||||
"window" through which you look at the edit buffer is the por-
|
||||
tion of the screen BELOW the row of dashes but above the
|
||||
command line (when it exists) or status line at the bottom.
|
||||
"o-" alone puts the row of dashes above the top line; "o-"
|
||||
followed by a SINGLE TERM line number puts it in place of the
|
||||
line referred to on the screen, if possible.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,17 @@
|
|||
oa -- Option Absolute
|
||||
|
||||
default range syntax
|
||||
1,$ oa
|
||||
|
||||
"oa" toggles the Absolute line numbers flag, which determines
|
||||
whether the numbers in the left margin shall be absolute line
|
||||
numbers, or the (usually capital) letters that refer to lines
|
||||
by the position at which they are being displayed on the
|
||||
screen. In any case, the current line is always shown as "."
|
||||
(with the "->" arrow to make it easy to find), the first line
|
||||
in the buffer is labeled "1", and the last, "$" (when not
|
||||
"."). Lines can be referred to by letter ONLY when the
|
||||
letters appear in the left margin.
|
||||
|
||||
For general information about the option command, type "ho".
|
||||
See also "hln" for how lines can be referred to in commands.
|
|
@ -0,0 +1,16 @@
|
|||
oc -- Option Case
|
||||
|
||||
default range syntax
|
||||
1,$ oc
|
||||
|
||||
The "c" (case) option toggles the same case mapping flag that
|
||||
is toggled by the CTRL-Z control character, but also changes
|
||||
the marginal line letters to lower case (or back to upper), so
|
||||
that typing a shifted letter will still refer to a line, and
|
||||
typing an unshifted letter will do for a command letter. This
|
||||
is useful for handling large amounts of upper case text, such
|
||||
as Fortran programs.
|
||||
|
||||
For general information about the option command, type "ho".
|
||||
See also "hoa".
|
||||
Fortraners see also "hof".
|
|
@ -0,0 +1,16 @@
|
|||
od -- Option Delete
|
||||
|
||||
default range syntax
|
||||
1,$ od[<|>]
|
||||
|
||||
The "d" option is for Delete direction. Typing "od<" fixes it
|
||||
so that after you give a "d" command, the line BEFORE the
|
||||
group of lines deleted becomes the current line (.). Typing
|
||||
"od>" resets the normal behavior, in which the current line
|
||||
pointer is always positioned AFTER the group of lines deleted
|
||||
by the "d" command, if possible (Deleting the last line makes
|
||||
the new last line the current line). Typing "od" alone
|
||||
queries the delete direction flag, causing ">" or "<" to be
|
||||
displayed.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,16 @@
|
|||
|
||||
of -- Option Fortran
|
||||
|
||||
default range syntax
|
||||
1,$ of
|
||||
|
||||
Typing "of" turns on a package of options considered
|
||||
convenient for editing Fortran. The warning column is set
|
||||
to 72, and tab spacing is set to 7 +3 so that tabbing once
|
||||
gets you to column 7. Tab expansion is also turned on
|
||||
(XTABS). To undo "of" it is necessary to type "ot+3" and
|
||||
"ox".
|
||||
|
||||
For general information about the option command, type "ho".
|
||||
See also "oa".
|
||||
|
|
@ -0,0 +1,16 @@
|
|||
|
||||
og -- Option Global
|
||||
|
||||
default range syntax
|
||||
1,$ og
|
||||
|
||||
The "g" option controls the behavior of the Substitute command
|
||||
when it is under the control of a Global command. Initially,
|
||||
if a substitute inside a global command fails, se will not con-
|
||||
tinue with the rest of the lines which might succeed. If "og"
|
||||
is given, then the global substitute will continue, and lines
|
||||
which failed will not be affected. Succesive "og" commands will
|
||||
toggle this behavior. An explanatory message is placed in the
|
||||
status line.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,17 @@
|
|||
|
||||
oh -- Option Hardware Insert/Delete
|
||||
|
||||
default range syntax
|
||||
1,$ oh
|
||||
|
||||
The "h" option controls the use of hardware line
|
||||
insert/delete on terminals that have that capability. By
|
||||
default, line insert/delete will be used if available. It
|
||||
is occasionally useful to turn this option off when using
|
||||
the editor on a terminal which can't keep up, or if the com-
|
||||
munications lines may be scrambling the control characters.
|
||||
Each successive "oh" merely toggles a switch within the
|
||||
editor. An explanatory message is placed in the status
|
||||
line.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,13 @@
|
|||
|
||||
oi -- Option Indent
|
||||
|
||||
default range syntax
|
||||
1, $ oi[a | <indent>]
|
||||
|
||||
"oi" selects the indent value for lines inserted with "a" and
|
||||
"i" commands (initially 1). "a" selects auto-indent which sets
|
||||
the indent to the value which equals the indent of the previ-
|
||||
ous line. If neither "a" nor "<indent>" is specified, the
|
||||
current value of indent is displayed.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,12 @@
|
|||
ok -- Option OK
|
||||
|
||||
default range syntax
|
||||
1,$ ok
|
||||
|
||||
Typing "ok" simply tests the flag that indicates whether the
|
||||
edit buffer has been saved since the last change was made to
|
||||
it. "Saved" or "Not saved" is accordingly displayed in the
|
||||
remark field at the bottom of the screen.
|
||||
|
||||
To return to the option directory, type "ho".
|
||||
See also "hq".
|
|
@ -0,0 +1,14 @@
|
|||
ol -- Option Line
|
||||
|
||||
default range syntax
|
||||
1,$ ol[$ | . | # | BLANK]
|
||||
|
||||
The "l" option is the Line number monitoring option. Typing
|
||||
"l" followed by "$" constantly displays the last line number
|
||||
in the file (current length of the file). Typing "l" followed
|
||||
by "." constantly displays the current line number. This
|
||||
usually make sense only in conjunction with the "oa" option,
|
||||
that uses letters for line names.
|
||||
|
||||
For general information about the option command, type "ho".
|
||||
See also: "hoa" and "hequal".
|
|
@ -0,0 +1,14 @@
|
|||
|
||||
olm -- Option Line Margin
|
||||
|
||||
default range syntax
|
||||
1,$ olm[<col>]
|
||||
|
||||
Sets the left margin to <col> which must be a positive integer.
|
||||
This shifts the entire screen to the left; the characters that
|
||||
were in columns 1 through <col> - 1 will not be visible. You
|
||||
may continue editing in the normal fashion. To reset your screen
|
||||
to normal, enter the command "olm 1". If <col> is omitted, the
|
||||
current left margin column is displayed in the status line.
|
||||
|
||||
For general information about the options command, type "ho".
|
|
@ -0,0 +1,18 @@
|
|||
|
||||
om -- Option Mail
|
||||
|
||||
default range syntax
|
||||
1,$ om
|
||||
|
||||
"om" is an option which allows the user control over whether
|
||||
or not he will be notified about pending mail. Typing "om"
|
||||
simply toggles the switch controlling notification.
|
||||
The default is for the editor to notify the user about his
|
||||
mail. The mail box which the editor uses is taken from the
|
||||
environment variable MAIL. If the mail box exists, but is empty
|
||||
the user will not be notified.
|
||||
|
||||
To read your mail, use a shell escape on whichever of the fol-
|
||||
lowing programs is appropriate:
|
||||
|
||||
Mail msg mail
|
|
@ -0,0 +1,15 @@
|
|||
|
||||
os --- option source
|
||||
|
||||
default range syntax
|
||||
1,$ s[as | c | d | data | f | h | n | nr | nroff | p | r | s]
|
||||
|
||||
This option sets other options for case, tabs, etc.
|
||||
as, s -- assembler files c -- C files
|
||||
d, data -- data files f -- fortran files
|
||||
h -- header files n,nr,nroff -- nroff source files
|
||||
p -- pascal files r -- ratfor files
|
||||
|
||||
See the manual page for details.
|
||||
|
||||
For general information about the options command, type "ho".
|
|
@ -0,0 +1,17 @@
|
|||
ot -- Option Tab
|
||||
|
||||
range syntax
|
||||
1,$ ot[[[+]integer [+]integer]]
|
||||
|
||||
|
||||
"ot+3" sets the spacing between tab stops. The default value
|
||||
when 'se' comes up is 3. Typing "ot" by itself causes the
|
||||
current value of the parameter to be displayed. As an example
|
||||
of how tabs are spaced out, if ot+6 is in effect, tab stops are
|
||||
at 7, 13, 19, etc.
|
||||
Variable tabs can be set by typing "ot 5 13 24 .. ". if you
|
||||
do not prefer equally spaced ones.
|
||||
|
||||
See also "hof".
|
||||
For general information about the option command, type "ho".
|
||||
For more about the use of tab stops, type "hmotion".
|
|
@ -0,0 +1,17 @@
|
|||
ou -- Option Unprintable
|
||||
|
||||
default range syntax
|
||||
1,$ ou[character]
|
||||
|
||||
The "u" option is for monitoring unprintable characters.
|
||||
Typing "ou" by itself will return the current character used
|
||||
to display unprintable characters. If it is ' ' (blank), then
|
||||
unprintable characters are not checked and may mess up the
|
||||
display. Typing "oux" where "x" is a printable character will
|
||||
turn on character checking and display "x" everytime an
|
||||
unprintable character is encountered. Unprintable characters
|
||||
are not disturbed in the file, but can be "edited" out.
|
||||
|
||||
See also hccmisc for refreshing the display.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,14 @@
|
|||
ov -- oVerlay Option
|
||||
|
||||
default range syntax
|
||||
1,$ ov[integer]
|
||||
|
||||
The "v" option is the overlay column number. Typing "ov"
|
||||
followed by a space and a number sets the column that the
|
||||
cursor will be positioned at when issuing the "v" command.
|
||||
Typing "ov $" will position the cursor at the end of the line.
|
||||
Typing "ov" by itself will display the current value.
|
||||
|
||||
See also hmotion.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,14 @@
|
|||
ow -- Option Warning
|
||||
|
||||
default range syntax
|
||||
1,$ ow[integer]
|
||||
|
||||
The "w" option is the Warning column number. Typing "ow"
|
||||
followed by a number sets the warning column threshold; simply
|
||||
typing "ow" causes its current value to be displayed. When
|
||||
you are about to type into a column of equal or greater number
|
||||
than the warning column, the number of the column you are
|
||||
about to type into is displayed on the bottom line along with
|
||||
the string "col ".
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,16 @@
|
|||
ox -- toggle tab compression/expansion
|
||||
|
||||
default range syntax
|
||||
. ox
|
||||
|
||||
|
||||
"ox" turns compression of tabs on or off. If a file
|
||||
has tabs in it, they will be expanded if compres-
|
||||
sion is on. Otherwise they will be left alone, and
|
||||
will show up as the default unprintable character.
|
||||
|
||||
The message "XTABS" will be displayed in the status
|
||||
line if tab compression is on.
|
||||
|
||||
Type "hdir" to go back to the general help directory.
|
||||
Type "ho" for help on the option command.
|
|
@ -0,0 +1,15 @@
|
|||
|
||||
oy --- option encrYption
|
||||
|
||||
default range syntax
|
||||
1,$ oy[key]
|
||||
|
||||
This option allows you to edit encrypted files. oy followed by a key
|
||||
will cause e, r, and w, commands to encrypt and decrypt files using
|
||||
crypt(1). oy will toggle the current encryption setting. If there
|
||||
is no current key, se will ask you for one. If encryption is turned
|
||||
on, it will be turned off. Encryption in indicated by the message
|
||||
"ENCRYPT" in the status line. The key is never shown on your screen.
|
||||
|
||||
Type "ho" for help on the option command.
|
||||
Type "hdir" to go back to the general help directory.
|
|
@ -0,0 +1,12 @@
|
|||
|
||||
oz -- option sleep (zzzz's)
|
||||
|
||||
default range syntax
|
||||
1,$ oz
|
||||
|
||||
If you are running "sh", this option has absolutely no effect at
|
||||
all. If you are running the "csh", this option will suspend se
|
||||
in the background. Se will issue a warning if the buffer has
|
||||
not been saved, when this is done.
|
||||
|
||||
For general information about the option command, type "ho".
|
|
@ -0,0 +1,14 @@
|
|||
p -- Print/Previous screen command
|
||||
|
||||
default range syntax
|
||||
see below [range] p
|
||||
|
||||
"p" prints a range of lines or the previous screen (when no
|
||||
range is provided). The line pointer is set to the last line
|
||||
printed (a new screen may be printed). When the previous
|
||||
screen is printed, the first line on the current screen be-
|
||||
comes the line pointer, usually the last line on the screen
|
||||
(exception is when the first page is printed).
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also "hspecl"
|
|
@ -0,0 +1,15 @@
|
|||
A PATTERN is a string of characters that specifies a set of
|
||||
possible strings of characters that are said to MATCH the
|
||||
pattern. Most characters in patterns stand for themselves,
|
||||
but there are metacharacters: "." that matches any
|
||||
character, "*" that along with the previous character, matches
|
||||
any number of repetitions of it (including none), "^" for
|
||||
beginning of line, "$" for end of line, and characters in
|
||||
brackets "[]" to match any of the characters. The special
|
||||
sense of metacharacters and of the delimiters in which the
|
||||
pattern is enclosed can always be turned off by preceeding
|
||||
them with the escape character "\".
|
||||
|
||||
See also "hs", "hg", "hx" for uses of patterns.
|
||||
For the use of patterns in line numbers, type "hscan".
|
||||
For examples of pattern matches, type "hpatex".
|
|
@ -0,0 +1,13 @@
|
|||
PATTERN MATCHES DOESN'T MATCH
|
||||
|
||||
"test" "testfoo" "foobar"
|
||||
"test$" "footest" "test "
|
||||
"$" anything
|
||||
"ab*c" "abbbbbbc" "bbbbbbc"
|
||||
"ab*c" "ac cur" "ab*c"
|
||||
"^abc" "abcac" "bcabc"
|
||||
"abc^" "abc^d" "ab*c"
|
||||
"a[bcd]*e" "abddceab" "eeeaaa"
|
||||
"a[bcd]*e" "aaaeee" "bcdbcde"
|
||||
|
||||
For general info about patterns, type "hpat".
|
|
@ -0,0 +1,14 @@
|
|||
q -- Quit command
|
||||
|
||||
default range syntax
|
||||
n/a q
|
||||
|
||||
"q" is used to quit the screen editor and return to system
|
||||
command level. If changes have been made to the buffer since
|
||||
the last write ("w"), you will be asked if you really want to
|
||||
quit. If so, just do another "q" command (RETURN is all that
|
||||
required).
|
||||
|
||||
|
||||
To return to the command directory, type "hcomdir."
|
||||
See also: "hok".
|