Enable math functions of the Awk programming language.
NOTE: This will require libm to be present for linking.
+config BUSYBOX_CONFIG_CMP
+ bool "cmp"
+ default n
+ help
+ cmp is used to compare two files and returns the result
+ to standard output.
+
+config BUSYBOX_CONFIG_DIFF
+ bool "diff"
+ default y
+ help
+ diff compares two files or directories and outputs the
+ differences between them in a form that can be given to
+ the patch command.
+
+config BUSYBOX_CONFIG_FEATURE_DIFF_BINARY
+ bool "Enable checks for binary files"
+ default n
+ depends on BUSYBOX_CONFIG_DIFF
+ help
+ This option enables support for checking for binary files
+ before a comparison is carried out.
+
+config BUSYBOX_CONFIG_FEATURE_DIFF_DIR
+ bool "Enable directory support"
+ default n
+ depends on BUSYBOX_CONFIG_DIFF
+ help
+ This option enables support for directory and subdirectory
+ comparison.
+
+config BUSYBOX_CONFIG_FEATURE_DIFF_MINIMAL
+ bool "Enable -d option to find smaller sets of changes"
+ default n
+ depends on BUSYBOX_CONFIG_DIFF
+ help
+ Enabling this option allows the use of -d to make diff
+ try hard to find the smallest possible set of changes.
+
config BUSYBOX_CONFIG_ED
bool "ed"
default n
learning curve. If you are not already comfortable with 'vi'
you may wish to use something else.
+config BUSYBOX_CONFIG_FEATURE_VI_MAX_LEN
+ int "Maximum screen width in vi"
+ range 256 16384
+ default 1024
+ depends on BUSYBOX_CONFIG_VI
+ help
+ Contrary to what you may think, this is not eating much.
+ Make it smaller than 4k only if you are very limited on memory.
+
+config BUSYBOX_CONFIG_FEATURE_VI_8BIT
+ bool "Allow vi to display 8-bit chars (otherwise shows dots)"
+ default n
+ depends on BUSYBOX_CONFIG_VI
+ help
+ If your terminal can display characters with high bit set,
+ you may want to enable this. Note: vi is not Unicode-capable.
+ If your terminal combines several 8-bit bytes into one character
+ (as in Unicode mode), this will not work properly.
+
config BUSYBOX_CONFIG_FEATURE_VI_COLON
bool "Enable \":\" colon commands (no \"ex\" mode)"
default y
This will make the cursor movement faster, but requires more memory
and it makes the applet a tiny bit larger.
-endmenu
+config BUSYBOX_CONFIG_FEATURE_ALLOW_EXEC
+ bool "Allow vi and awk to execute shell commands"
+ default y
+ depends on BUSYBOX_CONFIG_VI || BUSYBOX_CONFIG_AWK
+ help
+ Enables vi and awk features which allows user to execute
+ shell commands (using system() C call).
+endmenu