X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/51d00fe8ce98224c2196afb1faed5b124aeb479f..33def2ea043d1ad02070840426c671282693cb43:/package/busybox/config/coreutils/Config.in

diff --git a/package/busybox/config/coreutils/Config.in b/package/busybox/config/coreutils/Config.in
index 9d97e3c58..53fb74a79 100644
--- a/package/busybox/config/coreutils/Config.in
+++ b/package/busybox/config/coreutils/Config.in
@@ -26,6 +26,13 @@ config BUSYBOX_CONFIG_CAT
 	  cat is used to concatenate files and print them to the standard
 	  output.  Enable this option if you wish to enable the 'cat' utility.
 
+config BUSYBOX_CONFIG_CATV
+	bool "catv"
+	default n
+	help
+	  Display nonprinting characters as escape sequences (like some
+	  implementations' cat -v option).
+
 config BUSYBOX_CONFIG_CHGRP
 	bool "chgrp"
 	default y
@@ -52,12 +59,18 @@ config BUSYBOX_CONFIG_CHROOT
 	  chroot is used to change the root directory and run a command.
 	  The default command is `/bin/sh'.
 
-config BUSYBOX_CONFIG_CMP
-	bool "cmp"
+config BUSYBOX_CONFIG_CKSUM
+	bool "cksum"
 	default n
 	help
-	  cmp is used to compare two files and returns the result
-	  to standard output.
+	  cksum is used to calculate the CRC32 checksum of a file.
+
+config BUSYBOX_CONFIG_COMM
+	bool "comm"
+	default n
+	help
+	  comm is used to compare two files line by line and return
+	  a three-column output.
 
 config BUSYBOX_CONFIG_CP
 	bool "cp"
@@ -72,23 +85,15 @@ config BUSYBOX_CONFIG_CUT
 	  cut is used to print selected parts of lines from
 	  each file to stdout.
 
-if BUSYBOX_CONFIG_WATCH
-	config BUSYBOX_CONFIG_DATE
-		default y
-	comment "date (forced enabled for use with watch)"
-endif
-
-if !CONFIG_WATCH
-    config BUSYBOX_CONFIG_DATE
-	    bool "date"
-	    default y
-	    help
-	      date is used to set the system date or display the
-	      current time in the given format.
-endif
+config BUSYBOX_CONFIG_DATE
+	bool "date"
+	default y
+	help
+	  date is used to set the system date or display the
+	  current time in the given format.
 
 config BUSYBOX_CONFIG_FEATURE_DATE_ISOFMT
-	bool "  Enable ISO date format output (-I)"
+	bool "Enable ISO date format output (-I)"
 	default y
 	depends on BUSYBOX_CONFIG_DATE
 	help
@@ -103,6 +108,26 @@ config BUSYBOX_CONFIG_DD
 	  by default) using specific input and output blocksizes,
 	  while optionally performing conversions on it.
 
+config BUSYBOX_CONFIG_FEATURE_DD_SIGNAL_HANDLING
+	bool "Enable DD signal handling for status reporting"
+	default y
+	depends on BUSYBOX_CONFIG_DD
+	help
+	  sending a SIGUSR1 signal to a running `dd' process makes it
+	  print to standard error the number of records read and written
+	  so far, then to resume copying.
+
+	  $ dd if=/dev/zero of=/dev/null& pid=$! $ kill -USR1 $pid; sleep 1; kill $pid
+	  10899206+0 records in 10899206+0 records out
+
+config BUSYBOX_CONFIG_FEATURE_DD_IBS_OBS
+	bool "Enable ibs, obs and conv options"
+	default n
+	depends on BUSYBOX_CONFIG_DD
+	help
+	  Enables support for writing a certain number of bytes in and out,
+	  at a time, and performing conversions on the data stream.
+
 config BUSYBOX_CONFIG_DF
 	bool "df"
 	default y
@@ -110,6 +135,13 @@ config BUSYBOX_CONFIG_DF
 	  df reports the amount of disk space used and available
 	  on filesystems.
 
+config BUSYBOX_CONFIG_FEATURE_DF_INODE
+	bool "Enable -i (inode information)"
+	default n
+	depends on BUSYBOX_CONFIG_DF
+	help
+	  This option enables support for df -i.
+
 config BUSYBOX_CONFIG_DIRNAME
 	bool "dirname"
 	default y
@@ -128,6 +160,9 @@ config BUSYBOX_CONFIG_UNIX2DOS
 	bool
 	default n
 	depends on BUSYBOX_CONFIG_DOS2UNIX
+	help
+	  unix2dos is used to convert a text file from UNIX format to
+	  DOS format, and vice versa.
 
 config BUSYBOX_CONFIG_DU
 	bool "du (default blocksize of 512 bytes)"
@@ -136,21 +171,22 @@ config BUSYBOX_CONFIG_DU
 	  du is used to report the amount of disk space used
 	  for specified files.
 
-config BUSYBOX_CONFIG_FEATURE_DU_DEFALT_BLOCKSIZE_1K
-	bool "  Use a default blocksize of 1024 bytes (1K)"
+config BUSYBOX_CONFIG_FEATURE_DU_DEFAULT_BLOCKSIZE_1K
+	bool "Use a default blocksize of 1024 bytes (1K)"
 	default y
 	depends on BUSYBOX_CONFIG_DU
 	help
 	  Use a blocksize of (1K) instead of the default 512b.
 
 config BUSYBOX_CONFIG_ECHO
-	bool "echo (basic SUSv3 version taking no options)"
+	bool "echo (basic SuSv3 version taking no options)"
 	default y
 	help
 	  echo is used to print a specified string to stdout.
 
+# this entry also appears in shell/Config.in, next to the echo builtin
 config BUSYBOX_CONFIG_FEATURE_FANCY_ECHO
-	bool "  Enable echo options (-n and -e)"
+	bool "Enable echo options (-n and -e)"
 	default y
 	depends on BUSYBOX_CONFIG_ECHO
 	help
@@ -164,6 +200,26 @@ config BUSYBOX_CONFIG_ENV
 	  a command; without options it displays the current
 	  environment.
 
+config BUSYBOX_CONFIG_FEATURE_ENV_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_ENV && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the env applet.
+
+config BUSYBOX_CONFIG_EXPAND
+	bool "expand"
+	default n
+	help
+	  By default, convert all tabs to spaces.
+
+config BUSYBOX_CONFIG_FEATURE_EXPAND_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_EXPAND && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the expand applet.
+
 config BUSYBOX_CONFIG_EXPR
 	bool "expr"
 	default y
@@ -171,19 +227,20 @@ config BUSYBOX_CONFIG_EXPR
 	  expr is used to calculate numbers and print the result
 	  to standard output.
 
-if BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
-	config BUSYBOX_CONFIG_FALSE
-		default y
-	comment "false (forced enabled for use with shell)"
-endif
+config BUSYBOX_CONFIG_EXPR_MATH_SUPPORT_64
+	bool "Extend Posix numbers support to 64 bit"
+	default n
+	depends on BUSYBOX_CONFIG_EXPR
+	help
+	  Enable 64-bit math support in the expr applet.  This will make
+	  the applet slightly larger, but will allow computation with very
+	  large numbers.
 
-if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
-    config BUSYBOX_CONFIG_FALSE
-	    bool "false"
-	    default y
-	    help
-	      false returns an exit code of FALSE (1).
-endif
+config BUSYBOX_CONFIG_FALSE
+	bool "false"
+	default y
+	help
+	  false returns an exit code of FALSE (1).
 
 config BUSYBOX_CONFIG_FOLD
 	bool "fold"
@@ -199,7 +256,7 @@ config BUSYBOX_CONFIG_HEAD
 	  from files.
 
 config BUSYBOX_CONFIG_FEATURE_FANCY_HEAD
-	bool "  Enable head options (-c, -q, and -v)"
+	bool "Enable head options (-c, -q, and -v)"
 	default y
 	depends on BUSYBOX_CONFIG_HEAD
 	help
@@ -224,6 +281,13 @@ config BUSYBOX_CONFIG_INSTALL
 	help
 	  Copy files and set attributes.
 
+config BUSYBOX_CONFIG_FEATURE_INSTALL_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_INSTALL && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the install applet.
+
 config BUSYBOX_CONFIG_LENGTH
 	bool "length"
 	default y
@@ -249,53 +313,64 @@ config BUSYBOX_CONFIG_LS
 	  ls is used to list the contents of directories.
 
 config BUSYBOX_CONFIG_FEATURE_LS_FILETYPES
-	bool "  Enable filetyping options (-p and -F)"
+	bool "Enable filetyping options (-p and -F)"
 	default y
 	depends on BUSYBOX_CONFIG_LS
 	help
 	  Enable the ls options (-p and -F).
 
 config BUSYBOX_CONFIG_FEATURE_LS_FOLLOWLINKS
-	bool "  Enable symlinks dereferencing (-L)"
+	bool "Enable symlinks dereferencing (-L)"
 	default y
 	depends on BUSYBOX_CONFIG_LS
 	help
 	  Enable the ls option (-L).
 
 config BUSYBOX_CONFIG_FEATURE_LS_RECURSIVE
-	bool "  Enable recursion (-R)"
+	bool "Enable recursion (-R)"
 	default y
 	depends on BUSYBOX_CONFIG_LS
 	help
 	  Enable the ls option (-R).
 
 config BUSYBOX_CONFIG_FEATURE_LS_SORTFILES
-	bool "  Sort the file names"
+	bool "Sort the file names"
 	default y
 	depends on BUSYBOX_CONFIG_LS
 	help
 	  Allow ls to sort file names alphabetically.
 
 config BUSYBOX_CONFIG_FEATURE_LS_TIMESTAMPS
-	bool "  Show file timestamps"
+	bool "Show file timestamps"
 	default y
 	depends on BUSYBOX_CONFIG_LS
 	help
 	  Allow ls to display timestamps for files.
 
 config BUSYBOX_CONFIG_FEATURE_LS_USERNAME
-	bool "  Show username/groupnames"
+	bool "Show username/groupnames"
 	default y
 	depends on BUSYBOX_CONFIG_LS
 	help
 	  Allow ls to display username/groupname for files.
 
 config BUSYBOX_CONFIG_FEATURE_LS_COLOR
-	bool "  Use color to identify file types"
+	bool "Allow use of color to identify file types"
 	default y
-	depends on BUSYBOX_CONFIG_LS
+	depends on BUSYBOX_CONFIG_LS && BUSYBOX_CONFIG_GETOPT_LONG
 	help
-	  Allow ls to use color when displaying files.
+	  This enables the --color option to ls.
+
+config BUSYBOX_CONFIG_FEATURE_LS_COLOR_IS_DEFAULT
+	bool "Produce colored ls output by default"
+	default y
+	depends on BUSYBOX_CONFIG_FEATURE_LS_COLOR
+	help
+	  Saying yes here will turn coloring on by default,
+	  even if no "--color" option is given to the ls command.
+	  This is not recommended, since the colors are not
+	  configurable, and the output may not be legible on
+	  many output screens.
 
 config BUSYBOX_CONFIG_MD5SUM
 	bool "md5sum"
@@ -309,6 +384,13 @@ config BUSYBOX_CONFIG_MKDIR
 	help
 	  mkdir is used to create directories with the specified names.
 
+config BUSYBOX_CONFIG_FEATURE_MKDIR_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_MKDIR && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the mkdir applet.
+
 config BUSYBOX_CONFIG_MKFIFO
 	bool "mkfifo"
 	default y
@@ -318,7 +400,7 @@ config BUSYBOX_CONFIG_MKFIFO
 
 config BUSYBOX_CONFIG_MKNOD
 	bool "mknod"
-	default n
+	default y
 	help
 	  mknod is used to create FIFOs or block/character special
 	  files with the specified names.
@@ -329,12 +411,37 @@ config BUSYBOX_CONFIG_MV
 	help
 	  mv is used to move or rename files or directories.
 
+config BUSYBOX_CONFIG_FEATURE_MV_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_MV && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the mv applet.
+
+config BUSYBOX_CONFIG_NICE
+	bool "nice"
+	default y
+	help
+	  nice runs a program with modified scheduling priority.
+
+config BUSYBOX_CONFIG_NOHUP
+	bool "nohup"
+	default n
+	help
+	  run a command immune to hangups, with output to a non-tty.
+
 config BUSYBOX_CONFIG_OD
 	bool "od"
 	default n
 	help
 	  od is used to dump binary files in octal and other formats.
 
+config BUSYBOX_CONFIG_PRINTENV
+	bool "printenv"
+	default n
+	help
+	  printenv is used to print all or part of environment.
+
 config BUSYBOX_CONFIG_PRINTF
 	bool "printf"
 	default y
@@ -348,6 +455,20 @@ config BUSYBOX_CONFIG_PWD
 	help
 	  pwd is used to print the current directory.
 
+config BUSYBOX_CONFIG_READLINK
+	bool "readlink"
+	default n
+	help
+	  This program reads a symbolic link and returns the name
+	  of the file it points to
+
+config BUSYBOX_CONFIG_FEATURE_READLINK_FOLLOW
+	bool "Enable canonicalization by following all symlinks (-f)"
+	default n
+	depends on BUSYBOX_CONFIG_READLINK
+	help
+	  Enable the readlink option (-f).
+
 config BUSYBOX_CONFIG_REALPATH
 	bool "realpath"
 	default n
@@ -367,6 +488,14 @@ config BUSYBOX_CONFIG_RMDIR
 	help
 	  rmdir is used to remove empty directories.
 
+config BUSYBOX_CONFIG_FEATURE_RMDIR_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_RMDIR && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the rmdir applet, including
+	  --ignore-fail-on-non-empty for compatibility with GNU rmdir.
+
 config BUSYBOX_CONFIG_SEQ
 	bool "seq"
 	default y
@@ -386,7 +515,7 @@ config BUSYBOX_CONFIG_SLEEP
 	  sleep is used to pause for a specified number of seconds,
 
 config BUSYBOX_CONFIG_FEATURE_FANCY_SLEEP
-	bool "  Enable multiple integer args and optional time suffixes"
+	bool "Enable multiple integer args and optional time suffixes"
 	default y
 	depends on BUSYBOX_CONFIG_SLEEP
 	help
@@ -398,18 +527,72 @@ config BUSYBOX_CONFIG_SORT
 	help
 	  sort is used to sort lines of text in specified files.
 
+config BUSYBOX_CONFIG_FEATURE_SORT_BIG
+	bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
+	default n
+	depends on BUSYBOX_CONFIG_SORT
+	help
+	  Without this, sort only supports  -r, -u, and an integer version
+	  of -n.  Selecting this adds sort keys, floating point support, and
+	  more.  This adds a little over 3k to a nonstatic build on x86.
+
+	  The SuSv3 sort standard is available at:
+	  http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
+
+config BUSYBOX_CONFIG_SPLIT
+	bool "split"
+	default n
+	help
+	  split a file into pieces.
+
+config BUSYBOX_CONFIG_FEATURE_SPLIT_FANCY
+	bool "Fancy extensions"
+	default n
+	depends on BUSYBOX_CONFIG_SPLIT
+	help
+	  Add support for features not required by SUSv3.
+	  Supports additional suffixes 'b' for 512 bytes,
+	  'g' for 1GiB for the -b option.
+
+config BUSYBOX_CONFIG_STAT
+	bool "stat"
+	default n
+	help
+	  display file or filesystem status.
+
+config BUSYBOX_CONFIG_FEATURE_STAT_FORMAT
+	bool "Enable custom formats (-c)"
+	default n
+	depends on BUSYBOX_CONFIG_STAT
+	help
+	  Without this, stat will not support the '-c format' option where
+	  users can pass a custom format string for output.  This adds about
+	  7k to a nonstatic build on amd64.
+
 config BUSYBOX_CONFIG_STTY
 	bool "stty"
 	default n
 	help
 	  stty is used to change and print terminal line settings.
 
+config BUSYBOX_CONFIG_SUM
+	bool "sum"
+	default n
+	help
+	  checksum and count the blocks in a file
+
 config BUSYBOX_CONFIG_SYNC
 	bool "sync"
 	default y
 	help
 	  sync is used to flush filesystem buffers.
 
+config BUSYBOX_CONFIG_TAC
+	bool "tac"
+	default n
+	help
+	  tac is used to concatenate and print files in reverse.
+
 config BUSYBOX_CONFIG_TAIL
 	bool "tail"
 	default y
@@ -418,7 +601,7 @@ config BUSYBOX_CONFIG_TAIL
 	  from files.
 
 config BUSYBOX_CONFIG_FEATURE_FANCY_TAIL
-	bool "  Enable extra tail options (-q, -s, and -v)"
+	bool "Enable extra tail options (-q, -s, and -v)"
 	default y
 	depends on BUSYBOX_CONFIG_TAIL
 	help
@@ -433,30 +616,22 @@ config BUSYBOX_CONFIG_TEE
 	  to standard output and files.
 
 config BUSYBOX_CONFIG_FEATURE_TEE_USE_BLOCK_IO
-	bool "  Enable block i/o (larger/faster) instead of byte i/o."
+	bool "Enable block I/O (larger/faster) instead of byte I/O"
 	default y
 	depends on BUSYBOX_CONFIG_TEE
 	help
 	  Enable this option for a faster tee, at expense of size.
 
-if BUSYBOX_CONFIG_ASH || BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
-	config BUSYBOX_CONFIG_TEST
-		default y
-	comment "test (forced enabled for use with shell)"
-endif
-
-if !CONFIG_ASH && !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
-    config BUSYBOX_CONFIG_TEST
-	    bool "test"
-	    default y
-	    help
-	      test is used to check file types and compare values,
-	      returning an appropriate exit code. The shells (ash
-	      and bash) have test builtin.
-endif
+config BUSYBOX_CONFIG_TEST
+	bool "test"
+	default y
+	help
+	  test is used to check file types and compare values,
+	  returning an appropriate exit code.  The bash shell
+	  has test built in, ash can build it in optionally.
 
 config BUSYBOX_CONFIG_FEATURE_TEST_64
-	bool "  Extend test to 64 bit"
+	bool "Extend test to 64 bit"
 	default n
 	depends on BUSYBOX_CONFIG_TEST
 	help
@@ -476,20 +651,30 @@ config BUSYBOX_CONFIG_TR
 	  tr is used to squeeze, and/or delete characters from standard
 	  input, writing to standard output.
 
-if BUSYBOX_CONFIG_HUSH || BUSYBOX_CONFIG_LASH || BUSYBOX_CONFIG_MSH
-	config BUSYBOX_CONFIG_TRUE
-		default y
-	comment "true (forced enabled for use with shell)"
-endif
+config BUSYBOX_CONFIG_FEATURE_TR_CLASSES
+	bool "Enable character classes (such as [:upper:])"
+	default n
+	depends on BUSYBOX_CONFIG_TR
+	help
+	  Enable character classes, enabling commands such as:
+	  tr [:upper:] [:lower:] to convert input into lowercase.
 
-if !CONFIG_HUSH && !CONFIG_LASH && !CONFIG_MSH
-    config BUSYBOX_CONFIG_TRUE
-	    bool "true"
-	    default y
-	    help
-	      true returns an exit code of TRUE (0).
+config BUSYBOX_CONFIG_FEATURE_TR_EQUIV
+	bool "Enable equivalence classes"
+	default n
+	depends on BUSYBOX_CONFIG_TR
+	help
+	  Enable equivalence classes, which essentially add the enclosed
+	  character to the current set. For instance, tr [=a=] xyz would
+	  replace all instances of 'a' with 'xyz'. This option is mainly
+	  useful for cases when no other way of expressing a character
+	  is possible.
 
-endif
+config BUSYBOX_CONFIG_TRUE
+	bool "true"
+	default y
+	help
+	  true returns an exit code of TRUE (0).
 
 config BUSYBOX_CONFIG_TTY
 	bool "tty"
@@ -504,6 +689,19 @@ config BUSYBOX_CONFIG_UNAME
 	help
 	  uname is used to print system information.
 
+config BUSYBOX_CONFIG_UNEXPAND
+	bool "unexpand"
+	default n
+	help
+	  By default, convert only leading sequences of blanks to tabs.
+
+config BUSYBOX_CONFIG_FEATURE_UNEXPAND_LONG_OPTIONS
+	bool "Enable long options"
+	default n
+	depends on BUSYBOX_CONFIG_UNEXPAND && BUSYBOX_CONFIG_GETOPT_LONG
+	help
+	  Support long options for the unexpand applet.
+
 config BUSYBOX_CONFIG_UNIQ
 	bool "uniq"
 	default y
@@ -528,13 +726,6 @@ config BUSYBOX_CONFIG_UUENCODE
 	help
 	  uuencode is used to uuencode a file.
 
-config BUSYBOX_CONFIG_WATCH
-	bool "watch"
-	default n
-	help
-	  watch is used to execute a program periodically, showing
-	  output to the screen.
-
 config BUSYBOX_CONFIG_WC
 	bool "wc"
 	default y
@@ -542,10 +733,17 @@ config BUSYBOX_CONFIG_WC
 	  wc is used to print the number of bytes, words, and lines,
 	  in specified files.
 
+config BUSYBOX_CONFIG_FEATURE_WC_LARGE
+	bool "Support very large files in wc"
+	default n
+	depends on BUSYBOX_CONFIG_WC
+	help
+	  Use "unsigned long long" in wc for count variables
+
 config BUSYBOX_CONFIG_WHO
 	bool "who"
 	default n
-	select BUSYBOX_CONFIG_FEATURE_U_W_TMP
+	select BUSYBOX_CONFIG_FEATURE_UTMP
 	help
 	  who is used to show who is logged on.
 
@@ -564,44 +762,44 @@ config BUSYBOX_CONFIG_YES
 	  the default string `y'.
 
 comment "Common options for cp and mv"
-    depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
+	depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 
 config BUSYBOX_CONFIG_FEATURE_PRESERVE_HARDLINKS
-	bool "  Preserve hard links"
+	bool "Preserve hard links"
 	default y
 	depends on BUSYBOX_CONFIG_CP || BUSYBOX_CONFIG_MV
 	help
 	  Allow cp and mv to preserve hard links.
 
-comment "Common options for ls and more"
-	depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE
+comment "Common options for ls, more and telnet"
+	depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 
 config BUSYBOX_CONFIG_FEATURE_AUTOWIDTH
-	bool "  Calculate terminal & column widths"
+	bool "Calculate terminal & column widths"
 	default y
-	depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE
+	depends on BUSYBOX_CONFIG_LS || BUSYBOX_CONFIG_MORE || BUSYBOX_CONFIG_TELNET
 	help
-	  This option allows utilities such as 'ls' and 'more' to determine the
-	  width of the screen, which can allow them to display additional text
-	  or avoid wrapping text onto the next line.  If you leave this
-	  disabled, your utilities will be especially primitive and will be
-	  unable to determine the current screen width.
+	  This option allows utilities such as 'ls', 'more' and 'telnet'
+	  to determine the width of the screen, which can allow them to
+	  display additional text or avoid wrapping text onto the next line.
+	  If you leave this disabled, your utilities will be especially
+	  primitive and will be unable to determine the current screen width.
 
 comment "Common options for df, du, ls"
-    depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
+	depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 
 config BUSYBOX_CONFIG_FEATURE_HUMAN_READABLE
-	bool "  Support for human readable output (example 13k, 23M, 235G)"
+	bool "Support for human readable output (example 13k, 23M, 235G)"
 	default y
 	depends on BUSYBOX_CONFIG_DF || BUSYBOX_CONFIG_DU || BUSYBOX_CONFIG_LS
 	help
 	  Allow df, du, and ls to have human readable output.
 
 comment "Common options for md5sum, sha1sum"
-    depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
+	depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 
 config BUSYBOX_CONFIG_FEATURE_MD5_SHA1_SUM_CHECK
-	bool "  Enable -c, -s and -w options"
+	bool "Enable -c, -s and -w options"
 	default y
 	depends on BUSYBOX_CONFIG_MD5SUM || BUSYBOX_CONFIG_SHA1SUM
 	help