Big cleanup in config help and description

Redundant help texts (one which only repeats the description)
are deleted.

Descriptions and help texts are trimmed.

Some config options are moved, even across menus.

No config option _names_ are changed.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 12 insertions, 23 deletions

diff --git a/archival/tar.c b/archival/tar.c
index 8e315c610..b1d58a2df 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -49,13 +49,15 @@
 //config:	  create compressed archives. It's probably the most widely used
 //config:	  UNIX archive program.
 //config:
+//config:config FEATURE_TAR_LONG_OPTIONS
+//config:	bool "Enable long options"
+//config:	default y
+//config:	depends on TAR && LONG_OPTS
+//config:
 //config:config FEATURE_TAR_CREATE
-//config:	bool "Enable archive creation"
+//config:	bool "Enable -c (archive creation)"
 //config:	default y
 //config:	depends on TAR
-//config:	help
-//config:	  If you enable this option you'll be able to create
-//config:	  tar archives using the `-c' option.
 //config:
 //config:config FEATURE_TAR_AUTODETECT
 //config:	bool "Autodetect compressed tarballs"
@@ -74,7 +76,7 @@
 //config:	  a list of files to include or exclude from an archive.
 //config:
 //config:config FEATURE_TAR_OLDGNU_COMPATIBILITY
-//config:	bool "Support for old tar header format"
+//config:	bool "Support old tar header format"
 //config:	default y
 //config:	depends on TAR || DPKG
 //config:	help
@@ -93,22 +95,12 @@
 //config:	  tarballs still exist.
 //config:
 //config:config FEATURE_TAR_GNU_EXTENSIONS
-//config:	bool "Support for GNU tar extensions (long filenames)"
+//config:	bool "Support GNU tar extensions (long filenames)"
 //config:	default y
 //config:	depends on TAR || DPKG
-//config:	help
-//config:	  With this option busybox supports GNU long filenames and
-//config:	  linknames.
-//config:
-//config:config FEATURE_TAR_LONG_OPTIONS
-//config:	bool "Enable long options"
-//config:	default y
-//config:	depends on TAR && LONG_OPTS
-//config:	help
-//config:	  Enable use of long options, increases size by about 400 Bytes
 //config:
 //config:config FEATURE_TAR_TO_COMMAND
-//config:	bool "Support for writing to an external program"
+//config:	bool "Support writing to an external program (--to-command)"
 //config:	default y
 //config:	depends on TAR && FEATURE_TAR_LONG_OPTIONS
 //config:	help
@@ -121,20 +113,17 @@
 //config:	default y
 //config:	depends on TAR
 //config:	help
-//config:	  Enables use of user and group names in tar. This affects contents
+//config:	  Enable use of user and group names in tar. This affects contents
 //config:	  listings (-t) and preserving permissions when unpacking (-p).
 //config:	  +200 bytes.
 //config:
 //config:config FEATURE_TAR_NOPRESERVE_TIME
-//config:	bool "Enable -m (do not preserve time) option"
+//config:	bool "Enable -m (do not preserve time) GNU option"
 //config:	default y
 //config:	depends on TAR
-//config:	help
-//config:	  With this option busybox supports GNU tar -m
-//config:	  (do not preserve time) option.
 //config:
 //config:config FEATURE_TAR_SELINUX
-//config:	bool "Support for extracting SELinux labels"
+//config:	bool "Support extracting SELinux labels"
 //config:	default n
 //config:	depends on TAR && SELINUX
 //config:	help