busybox/editors
Ron Yorston f07772f19e vi: changes to handling of -c and EXINIT
Rewrite handling of command line arguments so any number of -c
commands will be processed.  Previously only two -c commands
were allowed (or one if EXINIT was set).

Process commands from EXINIT before the first file is read into
memory, as specified by POSIX.

function                                             old     new   delta
run_cmds                                               -      77     +77
.rodata                                           108410  108411      +1
vi_main                                              305     268     -37
edit_file                                            816     764     -52
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 1/2 up/down: 78/-89)            Total: -11 bytes

Signed-off-by: Ron Yorston <rmy@pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2021-08-20 15:26:09 +02:00
..
awk.c awk: whitespace and debugging tweaks 2021-07-14 16:58:05 +02:00
cmp.c *: --help tweaks 2021-06-14 20:47:20 +02:00
Config.src restore documentation on the build config language 2018-06-06 15:16:48 +02:00
diff.c diff: code shrink 2021-02-22 19:00:07 +01:00
ed.c libbb: introduce and use fputs_stdout 2021-02-03 20:52:40 +01:00
Kbuild.src switch editors/* to embedded-in-source kbuild system 2013-11-13 12:45:33 +01:00
patch_bbox.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
patch_toybox.c libbb: reduce the overhead of single parameter bb_error_msg() calls 2019-07-02 11:35:03 +02:00
patch.c help text: replace [OPTIONS] with actual options (if not too long) 2020-12-13 22:34:05 +01:00
sed1line.txt add sed mini-doc 2007-11-13 17:13:31 +00:00
sed_summary.htm doc: add info about sed s/.../.../I modifier 2008-03-01 19:29:56 +00:00
sed.c *: --help tweaks 2021-06-13 01:08:48 +02:00
vi.c vi: changes to handling of -c and EXINIT 2021-08-20 15:26:09 +02:00