vi: fix regex search, make it selectable in config

function                                             old     new   delta
char_search                                          134     214     +80
find_pair                                            187     169     -18
mycmp                                                 37       -     -37

Signed-off-by: Walter Harms <wharms@bfs.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 117 deletions

diff --git a/editors/Config.src b/editors/Config.src
index 201ee6eb9..af1e1de5e 100644
--- a/editors/Config.src
+++ b/editors/Config.src
@@ -67,123 +67,6 @@ config SED
           sed is used to perform text transformations on a file
           or input from a pipeline.
 
-config VI
-        bool "vi"
-        default y
-        help
-          'vi' is a text editor. More specifically, it is the One True
-          text editor <grin>. It does, however, have a rather steep
-          learning curve. If you are not already comfortable with 'vi'
-          you may wish to use something else.
-
-config FEATURE_VI_MAX_LEN
-        int "Maximum screen width in vi"
-        range 256 16384
-        default 4096
-        depends on 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 FEATURE_VI_8BIT
-        bool "Allow vi to display 8-bit chars (otherwise shows dots)"
-        default n
-        depends on 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 FEATURE_VI_COLON
-        bool "Enable \":\" colon commands (no \"ex\" mode)"
-        default y
-        depends on VI
-        help
-          Enable a limited set of colon commands for vi. This does not
-          provide an "ex" mode.
-
-config FEATURE_VI_YANKMARK
-        bool "Enable yank/put commands and mark cmds"
-        default y
-        depends on VI
-        help
-          This will enable you to use yank and put, as well as mark in
-          busybox vi.
-
-config FEATURE_VI_SEARCH
-        bool "Enable search and replace cmds"
-        default y
-        depends on VI
-        help
-          Select this if you wish to be able to do search and replace in
-          busybox vi.
-
-config FEATURE_VI_USE_SIGNALS
-        bool "Catch signals"
-        default y
-        depends on VI
-        help
-          Selecting this option will make busybox vi signal aware. This will
-          make busybox vi support SIGWINCH to deal with Window Changes, catch
-          Ctrl-Z and Ctrl-C and alarms.
-
-config FEATURE_VI_DOT_CMD
-        bool "Remember previous cmd and \".\" cmd"
-        default y
-        depends on VI
-        help
-          Make busybox vi remember the last command and be able to repeat it.
-
-config FEATURE_VI_READONLY
-        bool "Enable -R option and \"view\" mode"
-        default y
-        depends on VI
-        help
-          Enable the read-only command line option, which allows the user to
-          open a file in read-only mode.
-
-config FEATURE_VI_SETOPTS
-        bool "Enable set-able options, ai ic showmatch"
-        default y
-        depends on VI
-        help
-          Enable the editor to set some (ai, ic, showmatch) options.
-
-config FEATURE_VI_SET
-        bool "Support for :set"
-        default y
-        depends on VI
-        help
-          Support for ":set".
-
-config FEATURE_VI_WIN_RESIZE
-        bool "Handle window resize"
-        default y
-        depends on VI
-        help
-          Make busybox vi behave nicely with terminals that get resized.
-
-config FEATURE_VI_ASK_TERMINAL
-        bool "Use 'tell me cursor position' ESC sequence to measure window"
-        default y
-        depends on VI
-        help
-          If terminal size can't be retrieved and $LINES/$COLUMNS are not set,
-          this option makes vi perform a last-ditch effort to find it:
-          vi positions cursor to 999,999 and asks terminal to report real
-          cursor position using "ESC [ 6 n" escape sequence, then reads stdin.
-
-          This is not clean but helps a lot on serial lines and such.
-
-config FEATURE_VI_OPTIMIZE_CURSOR
-        bool "Optimize cursor movement"
-        default y
-        depends on VI
-        help
-          This will make the cursor movement faster, but requires more memory
-          and it makes the applet a tiny bit larger.
-
 config FEATURE_ALLOW_EXEC
         bool "Allow vi and awk to execute shell commands"
         default y