set TERM to a fixed value

using screen for now for compatibility, but this should change to
'runes' or whatever eventually

1 files changed, 4 insertions, 0 deletions

diff --git a/pty-unix.c b/pty-unix.c
index f01578a..aadd661 100644
--- a/pty-unix.c
+++ b/pty-unix.c
@@ -43,6 +43,10 @@ void runes_pty_backend_init(RunesTerm *t)
             shell = "/bin/sh";
         }
 
+        setenv("TERM", "screen", 1);
+        unsetenv("LINES");
+        unsetenv("COLUMNS");
+
         execl(shell, shell, (char *)NULL);
     }
 }