Add a terminal-overrides session option allowing individual terminfo(5) entries

to be overridden. The 88col/256col checks are now moved into the default
setting and out of the code.

Also remove a couple of old workarounds for xterm and rxvt which are no longer
necessary (tmux can emulate them if missing).

1 files changed, 3 insertions, 0 deletions

diff --git a/cmd-string.c b/cmd-string.c
index 9ba399b2..c12ac1d7 100644
--- a/cmd-string.c
+++ b/cmd-string.c
@@ -215,6 +215,9 @@ cmd_string_string(const char *s, size_t *p, char endch, int esc)
                         switch (ch = cmd_string_getc(s, p)) {
 			case EOF:
 				goto error;
+			case 'e':
+				ch = '\033';
+				break;
                         case 'r':
                                 ch = '\r';
                                 break;