Add a terminfo entry for full keyboard mode

Fixes #1122

docs/changelog.rst

@@ -71,6 +71,8 @@ Changelog
 - Fix :kbd:`ctrl+shift+special` key not working in normal and application keyboard
   modes (:iss:`1114`)
 
+- Add a terminfo entry for full keyboard mode.
+
 0.12.3 [2018-09-29]
 ------------------------------
 

docs/protocol-extensions.rst

@@ -141,6 +141,8 @@ For example::
 This encoding means each key event is represented by 8 or 9 printable ascii
 only bytes, for maximum robustness.
 
+Support for this mode is indicated by the ``fullkbd`` boolean capability
+in the terminfo database, in case querying for it via DECQRM is inconvenient.
 
 .. _ext_styles:
 

kitty/terminfo.py

@@ -37,6 +37,10 @@ bool_capabilities = {
     # described at:
     # https://github.com/kovidgoyal/kitty/blob/master/protocol-extensions.asciidoc
     'Su',
+    # Indicates support for full keyboard mode (non-standard) as
+    # described at:
+    # https://github.com/kovidgoyal/kitty/blob/master/protocol-extensions.asciidoc
+    'fullkbd',
 
     # The following are entries that we don't use
     # # background color erase
@@ -432,7 +436,7 @@ termcap_aliases.update({
 queryable_capabilities = numeric_capabilities.copy()
 queryable_capabilities.update(string_capabilities)
 extra = (bool_capabilities | numeric_capabilities.keys() | string_capabilities.keys()) - set(termcap_aliases.values())
-no_termcap_for = frozenset('Su Tc setrgbf setrgbb'.split())
+no_termcap_for = frozenset('Su Tc setrgbf setrgbb fullkbd'.split())
 if extra - no_termcap_for:
     raise Exception('Termcap aliases not complete, missing: {}'.format(extra - no_termcap_for))
 del extra

terminfo/kitty.terminfo

@@ -3,6 +3,7 @@ xterm-kitty|KovIdTTY,
 	Tc,
 	am,
 	ccc,
+	fullkbd,
 	hs,
 	km,
 	mc5i,