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129 Commits

Author SHA1 Message Date
Glenn L McGrath
fc4cb4dbb5 Fix logic error in grouped commands 2003-04-12 16:10:42 +00:00
Glenn L McGrath
d4185b0e15 Fix up indenting 2003-04-11 17:10:23 +00:00
Glenn L McGrath
d7fe39b587 Really fix the 'r' command 2003-04-09 15:52:32 +00:00
Glenn L McGrath
d87a7ac269 Fix the sed 'r' command 2003-04-09 15:26:14 +00:00
Glenn L McGrath
2410386611 fix substitution when replacing with &, we shouldnt check for an escape charcter. Its already been taken care of _somewhere_ else 2003-04-09 07:51:43 +00:00
Glenn L McGrath
bd9b32bc0d Label ends at a newline, update comments, rename linked list field 2003-04-09 01:43:54 +00:00
Glenn L McGrath
8d6395d41a Run through indent 2003-04-08 11:56:11 +00:00
Glenn L McGrath
c1d95076f0 Fixes block commands to correctly identify end of block, recognise the #n directive, fix substitue command when regex isnt specified 2003-04-08 06:42:45 +00:00
Glenn L McGrath
7ce9e247f0 Add hold space commands 'g', 'h', 'x' 2003-04-07 16:04:14 +00:00
Glenn L McGrath
c6adada158 Rename "line" to pattern_space to be more descriptive and closer to the POSIX description 2003-04-07 12:24:44 +00:00
Glenn L McGrath
9a52bb6878 Group common string 2003-03-30 09:38:40 +00:00
Glenn L McGrath
30b47df86b Small fix for sed 'y' command 2003-03-30 08:40:09 +00:00
Glenn L McGrath
f01b46d7dd sed 'y' command, simplify some other code 2003-03-30 08:02:18 +00:00
Glenn L McGrath
0c51832b60 Experimental support for embeded newline. (im evil) 
Fix segfault when using 'N' with an odd number of lines.
 2003-03-30 03:41:53 +00:00
Glenn L McGrath
a0f0f0cf76 Still fine tunning the printing of the substitute command 2003-03-28 14:11:34 +00:00
Glenn L McGrath
595a6a4199 sed 't' branching command 2003-03-28 08:36:52 +00:00
Glenn L McGrath
ccd43a8301 Fix sed 's' command's 'p' flag, so it can print line twice 2003-03-28 07:44:03 +00:00
Glenn L McGrath
b08e3e8c2e fix q command 2003-03-28 04:57:52 +00:00
Glenn L McGrath
961c6c19da Add basic branching support, sed ':' and 'b' commands 2003-03-28 04:43:39 +00:00
Glenn L McGrath
56c633c139 make sed cleanup use linked list 2003-03-28 04:23:23 +00:00
Glenn L McGrath
c949bfa555 Use a linked list for sed commands in preparation for branching support 2003-03-28 03:53:31 +00:00
Manuel Novoa III
cad5364599 Major coreutils update. 2003-03-19 09:13:01 +00:00
Glenn L McGrath
e01f9662a5 Match newlines, this fixes matching of ^ or $ when there is a '\n' in the pattern being matched. This fixes cases when the N command is used. 2003-03-18 08:37:57 +00:00
Glenn L McGrath
2971ef1730 Fix a bug that corrupted the string followed commands that had no arguments (Closes #1304) 2003-03-18 01:19:23 +00:00
Glenn L McGrath
4157a8a71e fix n, add N, P 2003-03-10 04:12:35 +00:00
Glenn L McGrath
ff724fb076 add the 'n' command 2003-03-10 02:56:56 +00:00
Glenn L McGrath
bed4033e96 Add the q (quit) option 2003-03-10 02:21:14 +00:00
Glenn L McGrath
f3bd7c4631 Fix a delimiter matching bug i introduced. 2003-03-09 15:40:40 +00:00
Glenn L McGrath
f50ce3135f Support grouped commands, i.e. {cmd1;cmd2} 2003-03-09 15:12:24 +00:00
Glenn L McGrath
4c6523a90b alloc array for commands, use string ptr in parse_command_string() 2003-03-09 11:06:38 +00:00
Glenn L McGrath
e7a8bc949b use typedef for struct sed_cmd 2003-03-09 10:23:57 +00:00
Glenn L McGrath
1fb446795d redo get_addres(). save some space. possible fix a bug where the command might be set to 0 if no second address is given. dont parse sed_cmd struct to get_address, we only need the delim field. 2003-03-09 08:44:49 +00:00
Glenn L McGrath
2f8a401772 Woops, remove the code i didnt mean to commit 2003-03-09 02:44:49 +00:00
Glenn L McGrath
d5eadea970 Mention the opengroup sed reference, add a check which is disabled at present. 2003-03-09 02:39:29 +00:00
Glenn L McGrath
505bd0f15a Fix matching for the $ address (last line) 2003-03-08 05:21:02 +00:00
Glenn L McGrath
0a65e190f4 Support the '=' command 2002-12-23 10:16:12 +00:00
Aaron Lehmann
a170e1c858 Change if(x)free(x); to free(x); 2002-11-28 11:27:31 +00:00
Robert Griebl
00f5ecb141 Somehow I applied an old patch for the last commit - this one works now: 
- Added \CregexC support to sed (sed testsuite reported no errors, btw)
 2002-08-06 23:13:31 +00:00
Robert Griebl
7940147e25 Added the \CregexpC syntax as an alternative for /regexp/ (like GNU sed) 2002-08-06 21:07:17 +00:00
Eric Andersen
2276d83639 Fixup warnings and undefined operations that show up in gcc-3.1 
-Erik
 2002-07-11 11:11:56 +00:00
Robert Griebl
47abc49c4a Patch from Simon Krahnke: 
I wrote a patch for busybox for our company's (www.lisa.de)
private use. [...] To sed it adds the '!'-inversion of addresses.
 2002-06-11 23:43:27 +00:00
Matt Kraai
5c69cd84ff * editors/sed.c (process_file): Stop processing deleted lines. 
* testsuite/sed/sed-does-not-substitute-in-delete-line: New.
 2002-04-01 16:17:37 +00:00
Matt Kraai
9eaf059d28 * editors/sed.c (parse_cmd_str): Remove redundant code to skip initial 
whitespace.
 2002-01-03 21:19:19 +00:00
Matt Kraai
5ed78adca5 * editors/sed.c (parse_edit_cmd): Rewrite. 
* testsuite/sed/sed-splits-edit-commands-on-command-line: New.
 2002-01-03 21:12:34 +00:00
Matt Kraai
d21735de2d * editors/sed.c (parse_edit_command): Require a newline after the backslash 
after an edit command.
* testsuite/sed/sed-requires-newline-after-edit-command: New.
 2002-01-02 17:56:38 +00:00
Matt Kraai
70624846fd Ignore blanks before the first address and before the command. 2001-12-21 16:04:12 +00:00
Matt Kraai
0c390a76fe Eliminate warning. 2001-11-20 16:00:19 +00:00
Eric Andersen
9c6b5fcb0a Minor warning cleanups 2001-11-17 07:23:46 +00:00
Matt Kraai
c8227639db Change strdup calls to xstrdup (patch from Steve Merrifield). 2001-11-12 16:57:27 +00:00
Matt Kraai
a5f09c668e Use fopen wrapper. 2001-11-12 16:44:55 +00:00