Take the terminal name from term_options.name

The core hard-coded "wsap_term" for XTVERSION, the XTGETTCAP TN and
name default, and the OSC 9 notification title. A headless library
should take its identity from the host.

term_options.name sets the name. NULL or "" selects "term". term_new()
copies it and returns NULL unless it is 1 to 63 printable ASCII bytes,
since DCS replies echo it. A DCS +p still changes the TN value, and
the XTVERSION and notification defaults keep the host name.

Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/term/term.h b/include/term/term.h
index dc41114..aa1a3d7 100644
--- a/include/term/term.h
+++ b/include/term/term.h
@@ -146,6 +146,13 @@ struct term_options {
     struct term_theme theme;
     enum term_cursor_style cursor_style;
     bool cursor_steady;         /* false: the cursor blinks */
+    /*
+     * The terminal's name. Programs read it with XTVERSION and XTGETTCAP.
+     * It is also the title of a notification that has none. NULL or ""
+     * selects "term". Otherwise 1 to 63 printable ASCII bytes, or term_new()
+     * returns NULL. term_new() copies the name.
+     */
+    const char *name;
     struct term_callbacks callbacks;
 };