diff options
Diffstat (limited to 'src/testdir/term_util.vim')
-rw-r--r-- | src/testdir/term_util.vim | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/testdir/term_util.vim b/src/testdir/term_util.vim index d748ed057b..dac5a72744 100644 --- a/src/testdir/term_util.vim +++ b/src/testdir/term_util.vim @@ -189,4 +189,43 @@ func Term_getlines(buf, lines) return join(map(a:lines, 'term_getline(a:buf, v:val)'), '') endfunc +" When using RunVimInTerminal() we expect modifyOtherKeys level 2 to be enabled +" automatically. The key + modifier Escape codes must then use the +" modifyOtherKeys encoding. They are recognized anyway, thus it's safer to use +" than the raw code. + +" Return the modifyOtherKeys level 2 encoding for "key" with "modifier" +" (number value, e.g. CTRL is 5). +func GetEscCodeCSI27(key, modifier) + let key = printf("%d", char2nr(a:key)) + let mod = printf("%d", a:modifier) + return "\<Esc>[27;" .. mod .. ';' .. key .. '~' +endfunc + +" Return the modifyOtherKeys level 2 encoding for "key" with "modifier" +" (character value, e.g. CTRL is "C"). +func GetEscCodeWithModifier(modifier, key) + let modifier = get({'C': 5}, a:modifier, '') + if modifier == '' + echoerr 'Unknown modifier: ' .. a:modifier + endif + return GetEscCodeCSI27(a:key, modifier) +endfunc + +" Return the kitty keyboard protocol encoding for "key" with "modifier" +" (number value, e.g. CTRL is 5). +func GetEscCodeCSIu(key, modifier) + let key = printf("%d", char2nr(a:key)) + let mod = printf("%d", a:modifier) + return "\<Esc>[" .. key .. ';' .. mod .. 'u' +endfunc + +" Return the kitty keyboard protocol encoding for "key" without a modifier. +" Used for the Escape key. +func GetEscCodeCSIuWithoutModifier(key) + let key = printf("%d", char2nr(a:key)) + return "\<Esc>[" .. key .. 'u' +endfunc + + " vim: shiftwidth=2 sts=2 expandtab |