vi: small code shrink

function                                             old     new   delta
vi_word_motion                                       185     165     -20

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

1 files changed, 6 insertions, 3 deletions

diff --git a/libbb/lineedit.c b/libbb/lineedit.c
index ab3297220..6e836d83e 100644
--- a/libbb/lineedit.c
+++ b/libbb/lineedit.c
@@ -1296,8 +1296,10 @@ vi_word_motion(int eat)
 
         if (BB_isalnum(command[cursor]) || command[cursor] == '_') {
                 while (cursor < command_len
-                 && (BB_isalnum(command[cursor+1]) || command[cursor+1] == '_'))
+                 && (BB_isalnum(command[cursor+1]) || command[cursor+1] == '_')
+                ) {
                         input_forward();
+                }
         } else if (BB_ispunct(command[cursor])) {
                 while (cursor < command_len && BB_ispunct(command[cursor+1]))
                         input_forward();
@@ -1306,9 +1308,10 @@ vi_word_motion(int eat)
         if (cursor < command_len)
                 input_forward();
 
-        if (eat && cursor < command_len && BB_isspace(command[cursor]))
+        if (eat) {
                 while (cursor < command_len && BB_isspace(command[cursor]))
                         input_forward();
+        }
 }
 
 static void
@@ -1592,7 +1595,7 @@ static int lineedit_read_key(char *read_key_buffer)
 
 /* leave out the "vi-mode"-only case labels if vi editing isn't
  * configured. */
-#define vi_case(caselabel) IF_FEATURE_EDITING(case caselabel)
+#define vi_case(caselabel) IF_FEATURE_EDITING_VI(case caselabel)
 
 /* convert uppercase ascii to equivalent control char, for readability */
 #undef CTRL