Commit Graph

254 Commits

Author SHA1 Message Date
70624846fd Ignore blanks before the first address and before the command. 2001-12-21 16:04:12 +00:00
1f0c43668a Remove == TRUE' tests and convert != TRUE' and `== FALSE' tests to use !. 2001-12-20 23:13:26 +00:00
0c390a76fe Eliminate warning. 2001-11-20 16:00:19 +00:00
9c6b5fcb0a Minor warning cleanups 2001-11-17 07:23:46 +00:00
bff7a60f63 Patch from "Andrew Tipton" <andrew@cadre5.com> to enable vi cursor
keys while editing.
2001-11-17 07:15:43 +00:00
80f5ac7016 Patch from Steve Merrifield <steve@labyrinth.net.au> to make vi
use xmalloc
2001-11-17 06:57:42 +00:00
c8227639db Change strdup calls to xstrdup (patch from Steve Merrifield). 2001-11-12 16:57:27 +00:00
a5f09c668e Use fopen wrapper. 2001-11-12 16:44:55 +00:00
c52a6b0f10 |2001-10-08 Rodney Brown <rbrown64@csc.com.au>
|
|       * editors/sed.c: Fix multiline [aic] commands. Make # an endline
|       comment for compatibility. Codespace reduction.
|       * tests/testcases: Cope with move to subdirectories.
|       * testsuite/sed/sed-aic-commands: Add.
|
|   text           data     bss     dec     hex filename
|   3772             16       0    3788     ecc editors/sed.o
|   4516             16       0    4532    11b4 editors/sed.o.bu
2001-11-10 10:49:42 +00:00
882cbcdfa1 more config.in entries from Giulio Orsero <giulioo@pobox.com>
with some minor edits by me.
2001-11-10 10:43:09 +00:00
7131213460 config.in features patch from Giulio Orsero <giulioo@pobox.com>
with some minor edits from me
2001-11-10 09:53:23 +00:00
bdfd0d78bc Major rework of the directory structure and the entire build system.
-Erik
2001-10-24 05:00:29 +00:00
8470b9a85c Fix empty line substitutions (noted by Joshua Hudson). 2001-10-23 21:12:07 +00:00
a0065d5955 Fix s/[/]// handling (noted by Dumas Patrice). 2001-08-24 14:45:50 +00:00
b76cb68979 A patch from Shu-Hao Chang <shuhao_chang@trend.com.tw> to
fixed sed handling of multiple -e commands
2001-08-22 05:58:16 +00:00
a3e4f455ac Fix a problem with unsatisfied backrefs (noted by Martin Bene). 2001-08-20 21:21:06 +00:00
fdbac35b33 Patch from Robert J. Osborne <rj@resourceinternational.com> that fixes
a bug in vi where the beginning of the text space was not checked
before dot is decremented for delete and escape sequences on an empty
file.
2001-08-02 05:26:41 +00:00
51038a3f42 Don't save and restore readonly flag if BB_FEATURE_VI_READONLY isn't enabled. 2001-07-31 15:01:12 +00:00
547e102082 Preserve whether or not the line was previously altered when running a
subst command (discovery and patch by Jim Gleason).
2001-07-30 14:05:58 +00:00
20aab260e2 Some adjustments, mostly from David McCullough <davidm@lineo.com> to
make busybox be more uClinux friendly.  I also adjusted Config.h for
uClinux so it will automagically disable apps the arn't going to
work without fork() and such.
 -Erik
2001-07-19 22:28:02 +00:00
044228d5ec This is vodz' latest patch. Sorry it took so long...
1) ping cleanup (compile fix from this patch already applied).
    2) traceroute call not spare ntohl() now (and reduce size);
    3) Fix for functions not declared static in insmod, ash, vi and mount.
    4) a more simple API cmdedit :))
    5) adds "stopped jobs" warning to ash on Ctrl-D and fixes "ignoreeof" option
    6) reduce exporting library function index->strchr (traceroute), bzero->memset (syslogd)
2001-07-17 01:12:36 +00:00
5009f90ea2 Removed obsolete function, strdup_substr. 2001-07-05 19:00:47 +00:00
dd8500bce7 Cleanups and sinze reduction for the vi applet from Aaron Lehmann
<aaronl@vitelus.com>
2001-07-02 18:06:14 +00:00
78b0e379d7 Vladimir's last_patch_15 2001-06-26 02:06:08 +00:00
e0c0757d09 These were broken when using dmalloc due to include file ordering
problems.  busybox.h must be last.
 -Erik
2001-06-23 13:49:14 +00:00
ceeff73819 Rewrote mkdir (and touched lots of things in the process). 2001-06-21 19:41:37 +00:00
02c40a72b8 Always apply commands with no specified range. 2001-06-21 13:57:51 +00:00
0915c4b985 - Fixed bug where you couldn't mix line number and regexes in two-address cmds
- Fixed bug where you couldn't use two addresses for a 'c' cmd
 - Moved the do_sed_cmd function into process_file to simplify some things
 - Reduced a buncha lines of code in the process
2001-06-11 23:50:06 +00:00
6e9e136fcb Use safe_strncpy. 2001-05-27 14:11:52 +00:00
77d9268892 Patch from larry to fix some grammar errors. 2001-05-23 20:32:09 +00:00
233817437d Always print a newline after a matching substitution. 2001-05-17 01:02:58 +00:00
d928accbbd ...Need to print just a few more newlines. 2001-05-14 20:44:26 +00:00
dd527d3c62 ...And now that we're chomping lines, we need to re-add the newline later... 2001-05-14 19:53:08 +00:00
9de2659264 We will chomp() lines so REG_NEWLINE does not break stuff. Thanks, Matt. 2001-05-14 19:44:44 +00:00
452cc1f293 Added REG_NEWLINE as cflags to xregcomp for normal addresses so EOL $ will work 2001-05-14 19:23:02 +00:00
ddb00545b7 A patch from Aaron Lehmann <aaronl@vitelus.com> to fix a
crash on a broken regexp.
2001-05-13 00:48:09 +00:00
1f3b9f297e Added support for 'r' command in sed. 2001-05-11 22:27:13 +00:00
c33ebc9741 A patch from Vladimir to use last_char_is(), and a patch from
Larry to fix a silly bug when BB_FEATURE_VI_OPTIMIZE_CURSOR
is not defined.
2001-05-07 22:57:47 +00:00
822c3837f9 Another vi update from Sterling Huxley:
- All of the ESC sequences are now in variables.  This should make
  re-targeting for other terminals easier.

- The initial screen draw does not force out every single column.
  Should be faster.

- The place_cursor() routine trys to be smarter about moving the
  cursor.  This is optional based on BB_FEATURE_VI_OPTIMIZE_CURSOR.

- The 't' and 'f' intra-line positioning commands were added.
  They can now be used as targets in 'c' and 'd' commands, i.e.,
   dfx - delete from dot to next 'x'
   dtx - delete from dot to the char before next 'x'

- show_status_line() uses a static int checksum to remember what
  is currently displayed on the screen and not re-draw the status
  line unless it has changed.

- Some of the code in refresh() was moved out to format_line().
  refresh() trys to send out the smallest segment containing
  the changed chars rather than the whole line.

- Added "flash" to the :set command to specify if error indication
  should be by flashing the screen or ringing the bell.

- Changed the rawmode() routine so that it turns off the
  NL -> CR NL translation. On output of a NL, the OS will not add
  a CR.

- If vi was started as "view", with global read-only mode,
  and another file is opened, the file is opened read-only
  rather than read+write.
2001-05-07 17:37:43 +00:00
c1bdffe99b Another nice cleanup from Larry. This adds a new last_char_is() function and
uses it to avoid possible buffer underruns whn strlen is zero, and avoid the
possible space-hogging inline of strlen() in several cases.
 -Erik
2001-04-26 15:56:47 +00:00
56c14a6473 Fixed a buglet where an extra newline was being added after an insert command
in some cases.
2001-04-20 23:41:44 +00:00
497ef46587 Made a correction to a bad test expression. Props to Larry Doolittle for
spotting this one.
2001-04-20 23:27:17 +00:00
1c0d311ff4 Several fixes from Sterling Huxley for the vi applet. 2001-04-16 15:46:44 +00:00
4fd382ea29 Remove unused optarg variable 2001-04-04 19:33:32 +00:00
d402edfd63 Some cleanups for libc5 support 2001-04-04 19:29:48 +00:00
3f98040554 I said no new features till after the 0.51 release. Well, I lied. This is a
vi editor for busybox, contributed by Sterling Huxley <sterling@europa.com>.
It adds 22k to the busybox binary when enabled.  Quite impressive!
2001-04-04 17:31:15 +00:00
af633757d3 Applied patch from Anthony Towns that he posted to Debian bug tracking. 2001-03-26 16:47:57 +00:00
038c8eb5a9 Applied patch from Erik Habbinga to fix a problem with an uninitialized
substitution delimiter.
2001-03-14 21:11:49 +00:00
b50da53e0c Get rid of long stale usage message code.
-Erik
2001-02-17 16:52:35 +00:00
67991cf824 This patch, put together by Manuel Novoa III, is a merge of work
done by Evin Robertson (bug#1105) and work from Manuel to make
usage messages occupy less space and simplify how usage messages
are displayed.
2001-02-14 21:23:06 +00:00