Big cleanup in config help and description

[oweals/busybox.git] / Config.in

diff --git a/Config.in b/Config.in
index 66f7787d2d6d6fa61a00676ecebf034baa69de97..db15871694acd850a330b94b2a98237a1192dc30 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -22,7 +22,7 @@ config DESKTOP
 
          If you are preparing your build to be used on an embedded box
          where you have tighter control over the entire set of userspace
-         tools, you can unselect this option for smaller code size. 
+         tools, you can unselect this option for smaller code size.
 
 config EXTRA_COMPAT
        bool "Provide compatible behavior for rare corner cases (bigger code)"
@@ -50,6 +50,26 @@ config USE_PORTABLE_CODE
          compiler other than gcc.
          If you do use gcc, this option may needlessly increase code size.
 
+#fixme: delete, create suboptions for applets which use this
+config FEATURE_AUTOWIDTH
+       bool "Calculate terminal & column widths"
+       default y
+       help
+         This option allows utilities such as 'ls', 'telnet' etc
+         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.
+
+#fixme: delete, create suboptions for applets which use this
+config FEATURE_USE_TERMIOS
+       bool "Use termios for one-stroke input"
+       default y
+       help
+         This option allows utilities such as 'top' to accept keyboard
+         commands. Without this option, they simply refresh display
+         after a fixed period.
+
 config SHOW_USAGE
        bool "Show applet usage messages"
        default y
@@ -113,14 +133,14 @@ config INSTALL_NO_USR
          never to /usr/bin or /usr/sbin.
 
 config PAM
-       bool "Support for PAM (Pluggable Authentication Modules)"
+       bool "Support PAM (Pluggable Authentication Modules)"
        default n
        help
          Use PAM in some busybox applets (currently login and httpd) instead
          of direct access to password database.
 
 config LONG_OPTS
-       bool "Support for --long-options"
+       bool "Support --long-options"
        default y
        help
          Enable this if you want busybox applets to use the gnu --long-option
@@ -187,7 +207,7 @@ config PID_FILE_PATH
          specify a pidfile path.
 
 config FEATURE_SUID
-       bool "Support for SUID/SGID handling"
+       bool "Support SUID/SGID handling"
        default y
        help
          With this option you can install the busybox binary belonging
@@ -611,6 +631,8 @@ config DEBUG_SANITIZE
          catch bad memory accesses (e.g. buffer overflows), but will make
          the executable larger and slow down runtime a bit.
 
+         This adds -fsanitize=foo options to gcc command line.
+
          If you aren't developing/testing busybox, say N here.
 
 config UNIT_TEST
@@ -625,7 +647,7 @@ config WERROR
        bool "Abort compilation on any warning"
        default n
        help
-         Selecting this will add -Werror to gcc command line.
+         This adds -Werror to gcc command line.
 
          Most people should answer N.