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Mike Frysinger 670c3f7822 echo: make escape sequences depend on fancy mode 
Currently when you disable fancy echo, escape sequences are hardcoded
enabled (e.g. as if you used `echo -e` all the time).  The opposite
behavior is more desirable (always disable -e support) because:
* This seems to contradict the spirit of the kconfig help text (where
  it says enable support for -n/-e flags), although you could say that
  we aren't supporting the -e flag directly as `echo -e` will show the
  -e flag.
* POSIX makes escape sequences optional, and even says they are there
  only on XSI-conformant systems.
* It saves space (~100 bytes on x86_64).
* It makes things faster!
* It makes it behave more like bash where you need an explicit -e flag
  in order for escape sequences to be interpreted.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2015-07-31 03:47:49 +02:00
..
libcoreutils *: make GNU licensing statement forms more regular 2010-08-16 20:14:46 +02:00
basename.c trim extra newlines in help texts 2015-01-24 19:46:45 +01:00
cal.c Use unsigned printf/scanf conversion where more appropriate 2013-11-29 16:45:45 +01:00
cat.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
catv.c catv: suppress compiler warning 2014-02-03 03:27:53 +01:00
chgrp.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
chmod.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
chown.c chown: fix help text 2015-06-07 02:32:23 +02:00
chroot.c libbb: make xchroot do a chdir("/") after chroot 2012-03-08 00:28:24 +01:00
cksum.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
comm.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
Config.src sync: add support for -d -f FILE 2015-07-21 19:50:48 +02:00
cp.c Add conditional support for -v / --verbose 2014-05-19 16:23:50 +02:00
cut.c whitespace fixes. no code changes 2013-01-14 01:34:48 +01:00
date.c libbb: introduce and use is_prefixed_with() 2015-03-12 17:48:34 +01:00
dd.c dd: move suffix struct to xatonum.c 2015-03-22 17:41:04 +01:00
df.c df: fix -T option when ENABLE_FEATURE_HUMAN_READABLE=0 2014-09-20 18:55:17 +02:00
dirname.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
dos2unix.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
du.c du: document incompatibility with standard tool 2012-12-14 17:14:11 +01:00
echo.c echo: make escape sequences depend on fancy mode 2015-07-31 03:47:49 +02:00
env.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
expand.c expand: use printable_string instead of hard-coding implementation 2013-12-16 03:38:24 +01:00
expr.c add INIT_G()'s. No code changes. 2011-09-21 01:59:15 +02:00
false.c special-case {true,false,test} --help 2015-04-21 16:00:41 +02:00
fold.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
fsync.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
head.c Commonalize typical [b,]k,m suffix struct 2013-07-13 23:49:45 +02:00
hostid.c hostid: do not output sign-extended host id. Closes 6056 2013-03-04 03:04:38 +01:00
id_test.sh id: coreutils compat by Tito + test script 2008-10-29 00:27:31 +00:00
id.c platform: use KERNEL_VERSION to simplify uClibc version checking 2013-03-12 11:13:22 -04:00
install.c install: fix help text 2014-09-24 22:16:24 +02:00
Kbuild.src sync: add support for -d -f FILE 2015-07-21 19:50:48 +02:00
length.c.disabled move help text from include/usage.src.h to debianutils/*.c e2fsprogs/*.c editors/*.c loginutils/*.c mailutils/*.c 2011-04-03 01:33:55 +02:00
ln.c Removes stray empty line from code 2015-07-13 03:25:46 +02:00
logname.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
ls.c ls: heed compiler warning 2015-02-23 15:25:58 +01:00
md5_sha1_sum.c foo*sum: Correct syntax error 2013-07-04 11:33:42 +02:00
mkdir.c Add conditional support for -v / --verbose 2014-05-19 16:23:50 +02:00
mkfifo.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
mknod.c whitespace cleanup. no code changes 2013-01-14 15:57:44 +01:00
mv.c Add conditional support for -v / --verbose 2014-05-19 16:23:50 +02:00
nice.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
nohup.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
od_bloaty.c od: fix printing of high-bit chars 2015-03-12 20:11:48 +01:00
od.c od: code shrink, fix "od --traditional FILE" 2011-05-21 17:43:06 +02:00
printenv.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
printf.c printf: fix this case: printf "%b" '\0057usr\0057bin\n' 2012-03-07 11:57:47 +01:00
pwd.c whitespace fixes 2011-10-28 14:07:44 +02:00
readlink.c readlink: note that our -f is really -e 2013-03-12 11:38:03 -04:00
realpath.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
rm.c Add conditional support for -v / --verbose 2014-05-19 16:23:50 +02:00
rmdir.c Add conditional support for -v / --verbose 2014-05-19 16:23:50 +02:00
seq.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
shuf.c fix whitespaces 2015-06-07 18:19:47 +02:00
sleep.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
sort.c sort: check global flags on fallback sort 2014-01-19 09:10:14 +01:00
split.c Commonalize typical [b,]k,m suffix struct 2013-07-13 23:49:45 +02:00
stat.c typo fixes 2015-05-25 13:46:36 +02:00
stty.c Refactor catv. Move visible() from stty to libbb. 2013-07-30 06:29:42 +02:00
sum.c Use unsigned printf/scanf conversion where more appropriate 2013-11-29 16:45:45 +01:00
sync.c sync: add support for -d -f FILE 2015-07-21 19:50:48 +02:00
tac.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
tail.c tail: adjust help/usage texts 2014-01-10 16:26:15 +01:00
tee.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
test_ptr_hack.c *: make GNU licensing statement forms more regular 2010-08-16 20:14:46 +02:00
test.c special-case {true,false,test} --help 2015-04-21 16:00:41 +02:00
touch.c touch: add conditional support for -h 2013-09-11 11:58:33 +02:00
tr.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
true.c special-case {true,false,test} --help 2015-04-21 16:00:41 +02:00
truncate.c truncate: do not die when a file doesn't exist and no-create flag is on 2015-05-25 15:17:03 +02:00
tty.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
uname.c uname: fix up usage documentation 2014-01-31 00:28:42 -05:00
uniq.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
unlink.c unlink: new applet 2014-06-22 20:44:25 +02:00
usleep.c usleep: do not check for usleep error, it should never fail 2011-07-08 08:37:57 +02:00
uudecode.c typo fixes 2015-05-25 13:46:36 +02:00
uuencode.c uuencode: tweak help text 2012-03-05 14:22:33 +01:00
wc.c *: remove "Options:" string from help texts 2011-06-05 03:58:28 +02:00
who.c *: Switch to POSIX utmpx API 2015-04-02 23:03:46 +02:00
whoami.c move help text from include/usage.src.h to coreutils/*.c 2011-03-31 14:43:25 +02:00
yes.c *: make GNU licensing statement forms more regular 2010-08-16 20:14:46 +02:00