+ // We are done
+
+ refresh();
+}
+
+//////////////////////////////////////////////////////////////////////
+// A quick and dirty hash table
+
+int *new_hash_table(int hash_table_size) {
+ int *result;
+ result = new int[hash_table_size];
+ for(int k = 0; k < hash_table_size; k++) {
+ result[k] = -1;
+ }
+ return result;
+}
+
+int test_and_add(char *new_string, int new_index,
+ char **strings, int *hash_table, int hash_table_size) {
+ unsigned int code = 0;
+
+ for(int k = 0; new_string[k]; k++) {
+ code += int(new_string[k]) << (8 * k%4);
+ }
+
+ code = code % hash_table_size;
+
+ while(hash_table[code] >= 0) {
+ if(strcmp(new_string, strings[hash_table[code]]) == 0) return 1;
+ code = (code + 1) % hash_table_size;
+ }
+
+ hash_table[code] = new_index;
+
+ return 0;
+}
+
+//////////////////////////////////////////////////////////////////////
+
+int main(int argc, char **argv) {
+ char buffer[buffer_size];
+ int color_fg_modeline, color_bg_modeline;
+ int color_fg_highlight, color_bg_highlight;
+
+ color_fg_modeline = COLOR_WHITE;
+ color_bg_modeline = COLOR_BLACK;
+ color_fg_highlight = COLOR_BLACK;
+ color_bg_highlight = COLOR_YELLOW;
+
+ setlocale(LC_ALL, "");
+
+ char input_filename[buffer_size], output_filename[buffer_size];
+
+ strcpy(input_filename, "");
+ strcpy(output_filename, "");
+
+ int i = 1;
+ while(i < argc) {
+
+ if(strcmp(argv[i], "-o") == 0) {
+ check_opt(argc, argv, i, 1, "<output filename>");
+ strncpy(output_filename, argv[i+1], buffer_size);
+ i += 2;
+ }
+
+ else if(strcmp(argv[i], "-s") == 0) {
+ check_opt(argc, argv, i, 1, "<pattern separator>");
+ pattern_separator = argv[i+1][0];
+ i += 2;
+ }
+
+ else if(strcmp(argv[i], "-v") == 0) {
+ output_to_vt_buffer = 1;
+ 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);
+ i += 2;
+ }
+
+ else if(strcmp(argv[i], "-i") == 0) {
+ inverse_order = 1;
+ i++;
+ }
+
+ else if(strcmp(argv[i], "-z") == 0) {
+ zsh_history = 1;
+ i++;
+ }
+
+ else if(strcmp(argv[i], "-b") == 0) {
+ bash_history = 1;
+ i++;
+ }
+
+ else if(strcmp(argv[i], "-r") == 0) {
+ remove_duplicates = 1;
+ i++;
+ }
+
+ else if(strcmp(argv[i], "-l") == 0) {
+ check_opt(argc, argv, i, 1, "<maximum number of lines>");
+ nb_lines_max = atoi(argv[i+1]);
+ i += 2;
+ }
+
+ else if(strcmp(argv[i], "-c") == 0) {
+ check_opt(argc, argv, i, 4, "<fg modeline> <bg modeline> <fg highlight> <bg highlight>");
+ color_fg_modeline = atoi(argv[i+1]);
+ color_bg_modeline = atoi(argv[i+2]);
+ color_fg_highlight = atoi(argv[i+3]);
+ color_bg_highlight = atoi(argv[i+4]);
+ i += 5;
+ }
+
+ else {
+ cerr << "Selector version " << VERSION
+ << endl
+ << "Written by Francois Fleuret <francois@fleuret.org>"
+ << endl
+ << argv[0]
+ << " [-h]"
+ << " [-v]"
+ << " [-m]"
+ << " [-r]"
+ << " [-z]"
+ << " [-i]"
+ << " [-c <fg modeline> <bg modeline> <fg highlight> <bg highlight>]"
+ << " [-o <output filename>]"
+ << " [-s <pattern separator>]"
+ << " [-l <max number of lines>]"
+ << " -f <input filename>"
+ << endl;
+ if(strcmp(argv[i], "-h") == 0) {
+ exit(0);
+ } else {
+ exit(1);
+ }
+ }
+ }
+
+ char **lines = new char *[nb_lines_max];
+
+ if(!input_filename[0]) {
+ cerr << "You must specify a input file with -f." << endl;
+ exit(1);
+ }
+
+ int nb_lines = 0;
+
+ ifstream file(input_filename);
+