Use "xterm-ghostty" as the primary terminfo name. This is a hack on a
hack...we use "xterm-ghostty" to prevent vim from breaking, and when we
do this as the default we break tcell-based applications (lazygit, aerc,
etc). tcell has a bug where the primary terminfo name must be the
value of TERM. https://github.com/gdamore/tcell/pull/639 fixes the issue
but is not merged yet.
Fixes: 779186ad ("config: add term config option")
Add entries for XM and xm, these tell certain applications how to enable
mouse and the format of response they will receive.
Fix 'kmous' entry to match standard terminfo files.
Add a terminfo entry for Smulx, which advertises support for curly,
dashed, dotted, etc underlines
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
