X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=selector.git;a=blobdiff_plain;f=selector.cc;h=e1ecf98ad080ff2f80589342dba30202e7be32ce;hp=28ca7dbe665c5daa17ff14d7e26d44fd32d3d0c7;hb=287c4f215525607851ea65c0c5887cabac16b43f;hpb=0b612866f322be462e80586db5bd4bce6d4fefe9

diff --git a/selector.cc b/selector.cc
index 28ca7db..e1ecf98 100644
--- a/selector.cc
+++ b/selector.cc
@@ -1,7 +1,7 @@
 
 /*
- *  selector is a simple shell command for selection of strings with a
- *  dynamic pattern-matching.
+ *  selector is a simple command line utility for selection of strings
+ *  with a dynamic pattern-matching.
  *
  *  Copyright (c) 2009 Francois Fleuret
  *  Written by Francois Fleuret <francois@fleuret.org>
@@ -56,6 +56,9 @@ int use_regexp = 0;
 int case_sensitive = 0;
 char *title = 0;
 
+#define COLOR_MODELINE 1
+#define COLOR_HIGHLIGHTED_LINE 2
+
 //////////////////////////////////////////////////////////////////////
 
 void inject_into_tty_buffer(char *string) {
@@ -429,9 +432,9 @@ void update_screen(int *current_line, int *temporary_line, int motion,
 
           if(l == new_line) {
             if(with_colors) {
-              attron(COLOR_PAIR(2));
+              attron(COLOR_PAIR(COLOR_HIGHLIGHTED_LINE));
               addnstr(buffer, console_width);
-              attroff(COLOR_PAIR(2));
+              attroff(COLOR_PAIR(COLOR_HIGHLIGHTED_LINE));
             } else {
               attron(A_STANDOUT);
               addnstr(buffer, console_width);
@@ -464,7 +467,7 @@ void update_screen(int *current_line, int *temporary_line, int motion,
   move(0, 0);
 
   if(with_colors) {
-    attron(COLOR_PAIR(1));
+    attron(COLOR_PAIR(COLOR_MODELINE));
   } else {
     attron(A_REVERSE);
   }
@@ -499,18 +502,25 @@ void update_screen(int *current_line, int *temporary_line, int motion,
     addstr(" ");
   }
 
-  if(use_regexp) {
-    addstr(" [regexp]");
-  }
+  if(use_regexp || case_sensitive) {
+    addstr("[");
+    if(use_regexp) {
+      addstr("regexp");
+    }
 
-  if(case_sensitive) {
-    addstr(" [case]");
+    if(case_sensitive) {
+      if(use_regexp) {
+        addstr(",");
+      }
+      addstr("case");
+    }
+    addstr("]");
   }
 
   move(0, cursor_x);
 
   if(with_colors) {
-    attroff(COLOR_PAIR(1));
+    attroff(COLOR_PAIR(COLOR_MODELINE));
   } else {
     attroff(A_REVERSE);
   }
@@ -833,9 +843,8 @@ int main(int argc, char **argv) {
         cerr << "Color numbers have to be between 0 and " << COLORS - 1 << "." << endl;
         exit(1);
       }
-      init_pair(1, color_fg_modeline, color_bg_modeline);
-      init_pair(2, color_fg_highlight, color_bg_highlight);
-      init_pair(3, color_bg_modeline, color_fg_modeline);
+      init_pair(COLOR_MODELINE , color_fg_modeline, color_bg_modeline);
+      init_pair(COLOR_HIGHLIGHTED_LINE, color_fg_highlight, color_bg_highlight);
     } else {
       with_colors = 0;
     }