From 1777ff299211ccf4ff4c71113bb92bd65f0e997c Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Thu, 12 Mar 2009 21:01:20 +0100
Subject: [PATCH] Automatic commit

---
 selector.1  | 14 ++++++++++++++
 selector.cc | 39 ++++++++++++++++++++++++---------------
 2 files changed, 38 insertions(+), 15 deletions(-)

diff --git a/selector.1 b/selector.1
index 3b8a433..8963977 100644
--- a/selector.1
+++ b/selector.1
@@ -16,11 +16,25 @@ correct option, it will inject the selected line into the virtual tty
 input buffer, hence allowing the user to edit the line and execute it
 as a standard command.
 
+Keys corresponding to ASCII codes between ' ' and '~' add a character
+to the pattern string. The Delete key, Backspace key, ^D and ^H delete
+one character from the pattern string.
+
+The up and down cursor keys move the selected line accordingly, and
+the PageUp and PageDown move by ten lines. The Home and End key moves
+to the top and the bottom of the list respectively. The return key
+select the current line and quit.
+
+You can cancel the selection either by interrupting the command with
+^C or by typing ^G.
+
 .SH "OPTIONS"
 .IP "\fB-h\fP" 10
 display help and exits
 .IP "\fB-v\fP" 10
 inject the selected line into the tty input buffer
+.IP "\fB-m\fP" 10
+force the monochrome mode
 .IP "\fB-t <color theme number>\fP" 10
 select a color them
 .IP "\fB-o <output filename>\fP" 10
diff --git a/selector.cc b/selector.cc
index fbc4891..93a4611 100644
--- a/selector.cc
+++ b/selector.cc
@@ -49,7 +49,7 @@ int buffer_size = 1024;
 int nb_lines_max = 10000;
 char pattern_separator = ';';
 int output_to_vt_buffer = 0;
-int with_colors = 0;
+int with_colors = 1;
 
 //////////////////////////////////////////////////////////////////////
 
@@ -329,6 +329,11 @@ int main(int argc, char **argv) {
       i++;
     }
 
+    else if(strcmp(argv[i], "-m") == 0) {
+      with_colors = 0;
+      i++;
+    }
+
     else if(strcmp(argv[i], "-f") == 0) {
       check_opt(argc, argv, i, 1, "<input filename>");
       strncpy(input_filename, argv[i+1], buffer_size);
@@ -361,6 +366,7 @@ int main(int argc, char **argv) {
            << " [-h]"
            << " [-b]"
            << " [-v]"
+           << " [-m]"
            << " [-t <color theme number>]"
            << " [-o <output filename>]"
            << " [-s <pattern separator>]"
@@ -402,19 +408,22 @@ int main(int argc, char **argv) {
 
   initscr();
 
-  if(has_colors()) {
-    with_colors = 1;
-    start_color();
-    switch(theme) {
-    default:
-    case 0:
-      init_pair(1, COLOR_WHITE, COLOR_GREEN);
-      init_pair(2, COLOR_BLACK, COLOR_YELLOW);
-      break;
-    case 1:
-      init_pair(1, COLOR_BLACK, COLOR_GREEN);
-      init_pair(2, COLOR_BLACK, COLOR_YELLOW);
-      break;
+  if(with_colors) {
+    if(has_colors()) {
+      start_color();
+      switch(theme) {
+      default:
+      case 0:
+        init_pair(1, COLOR_WHITE, COLOR_GREEN);
+        init_pair(2, COLOR_BLACK, COLOR_YELLOW);
+        break;
+      case 1:
+        init_pair(1, COLOR_BLACK, COLOR_GREEN);
+        init_pair(2, COLOR_BLACK, COLOR_YELLOW);
+        break;
+      }
+    } else {
+      with_colors = 0;
     }
   }
 
@@ -433,7 +442,7 @@ int main(int argc, char **argv) {
 
     int motion = 0;
 
-    if(key >= ' ' && key <= 'z') {
+    if(key >= ' ' && key <= '~') {
       patterns[patterns_point++] = key;
       patterns[patterns_point] = '\0';
     }
-- 
2.20.1