From 3ea52eb74365a5388c8b37c716e5281263a4ae85 Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Wed, 1 Apr 2009 19:11:32 +0200
Subject: [PATCH] Added an option to put a title in the modeline.

---
 selector.1  |  2 ++
 selector.cc | 31 ++++++++++++++++++++++++++-----
 2 files changed, 28 insertions(+), 5 deletions(-)

diff --git a/selector.1 b/selector.1
index 8ecbc32..f4c7edf 100644
--- a/selector.1
+++ b/selector.1
@@ -48,6 +48,8 @@ remove duplicated lines
 start with the regexp mode activated
 .IP "\fB-a\fP" 10
 make the matching case sensitive
+.IP "\fB-t <title>\fP" 10
+add a title in the modeline
 .IP "\fB-c <fg modeline> <bg modeline> <fg highlight> <bg highlight>\fP" 10
 select the modeline and highlight color numbers
 .IP "\fB-v\fP" 10
diff --git a/selector.cc b/selector.cc
index 0bb2d3f..71768e7 100644
--- a/selector.cc
+++ b/selector.cc
@@ -54,6 +54,7 @@ int inverse_order = 0;
 int remove_duplicates = 0;
 int use_regexp = 0;
 int case_sensitive = 0;
+char *title = 0;
 
 //////////////////////////////////////////////////////////////////////
 
@@ -363,11 +364,20 @@ void update_screen(int *current_line, int *temporary_line, int motion,
 
   // Draw the modeline
 
-  sprintf(buffer, "%d/%d pattern: %s%s",
-          nb_printed_lines,
-          nb_lines,
-          pattern,
-          use_regexp ? " [regexp]" : "");
+  if(title) {
+    sprintf(buffer, "%s %d/%d pattern: %s%s",
+            title,
+            nb_printed_lines,
+            nb_lines,
+            pattern,
+            use_regexp ? " [regexp]" : "");
+  } else {
+    sprintf(buffer, "%d/%d pattern: %s%s",
+            nb_printed_lines,
+            nb_lines,
+            pattern,
+            use_regexp ? " [regexp]" : "");
+  }
 
   for(int k = strlen(buffer); k < console_width; k++) buffer[k] = ' ';
   buffer[console_width] = '\0';
@@ -477,6 +487,14 @@ int main(int argc, char **argv) {
       i++;
     }
 
+    else if(strcmp(argv[i], "-t") == 0) {
+      check_opt(argc, argv, i, 1, "<title>");
+      delete[] title;
+      title = new char[strlen(argv[i+1]) + 1];
+      strcpy(title, argv[i+1]);
+      i += 2;
+    }
+
     else if(strcmp(argv[i], "-l") == 0) {
       check_opt(argc, argv, i, 1, "<maximum number of lines>");
       nb_lines_max = atoi(argv[i+1]);
@@ -520,6 +538,8 @@ int main(int argc, char **argv) {
          << " -e      start in regexp mode" << endl
          << " -a      case sensitive" << endl
          << " -m      monochrome mode" << endl
+         << " -t <title>" << endl
+         << "         add a title in the modeline" << endl
          << " -c <fg modeline> <bg modeline> <fg highlight> <bg highlight>" << endl
          << "         set the display colors" << endl
          << " -o <output filename>" << endl
@@ -769,6 +789,7 @@ int main(int argc, char **argv) {
   }
 
   delete[] lines;
+  delete[] title;
 
   exit(0);
 }
-- 
2.20.1