#define VERSION "1.0"
-const int buffer_size = 1024;
+const int buffer_size = 4096;
// Yeah, global variables!
<< "Usage: " << argv[0] << " [options] -f <file>" << endl
<< endl
<< " -h show this help" << endl
- << " -v inject the selection in the tty" << endl
- << " -m monochrome mode" << endl
+ << " -v inject the selected line in the tty" << endl
<< " -d remove duplicated lines" << endl
- << " -e regexp mode when starting" << endl
<< " -b remove the bash history line prefix" << endl
<< " -z remove the zsh history line prefix" << endl
- << " -i invert the line order" << endl
+ << " -i invert the order of lines" << endl
+ << " -e start in regexp mode" << endl
+ << " -m monochrome mode" << endl
<< " -c <fg modeline> <bg modeline> <fg highlight> <bg highlight>" << endl
<< " set the display colors" << endl
<< " -o <output filename>" << endl
file.getline(raw_line, buffer_size);
- if(strcmp(raw_line, "") != 0) {
+ if(file.fail()) {
+ cerr << "Line too long." << endl;
+ cerr << raw_line << endl;
+ exit(1);
+ }
+
+ if(raw_line[0]) {
char *s, *t;
const char *u;