kakoune/test/regression/0-autocomplete-overrules-completers/script

ui_out -ignore 4
ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "i" ] }'
sleep .2 # trigger insert completion auto update
# Implicit completion can be toggled with <c-o>.
ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "<esc>ji<c-o><c-n><esc>" ] }'
# Implicit completion can be toggled with <c-n>.
ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "ji<c-n><esc>" ] }'
# Explicit completion still works.
ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "ji./ui-<c-x>f<c-n>" ] }'
Do not show custom completions when autocomplete is off As reported in [1], completions provided by "set global completers option=my_completion" activate insert mode autocompletion, even when the autocomplete option does not have the insert mode flag. This happens because InsertCompleter::on_option_changed() calls InsertCompleter::setup_ifn(), which shows the completion pager. Fix this by computing whether the completion pager is enabled; otherwise we can return early from setup_ifn(). The completion pager is enabled if the autocompletion bit is set, or if the user has requested explicit completion. [1]: https://github.com/kak-lsp/kak-lsp/issues/585 2022-01-03 22:43:04 +01:00			`ui_out -ignore 4`
			`ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "i" ] }'`
			`sleep .2 # trigger insert completion auto update`
Make <c-n> show completion menu again when autocomplete is off As pointed out in [1], when insert mode autocomplete is disabled, <c-n> could be used to activate insert mode completions temporarily [2]. This regressed in 6f7c5aed (Do not show custom completions when autocomplete is off, 2022-01-03). Fix this by enabling completions on <c-n>/<c-p>. This allows us to remove a special case for explicit completers. Alternative behavior (future?): make <c-n> toggle completion like <c-o>. This can be done today, as suggested by Screwtape on IRC: map global insert <c-n> %{<c-o><c-n><a-;>:toggle-ctrl-n<ret>} define-command toggle-ctrl-n %{ hook global InsertCompletionShow .* %{ map window insert <c-n> <c-n> } hook global InsertCompletionHide .* %{ unmap window insert <c-n> <c-n> } } [1] https://github.com/mawww/kakoune/pull/4493#issuecomment-1031189823 [2] <c-n> completion only lives for the lifetime of the completion menu, whereas <c-o> lasts until you exit insert mode. This means that autocompletion is much more convenient than <c-n> or <c-x>f, because those require an explicit completion request for each path component. 2022-02-07 13:31:56 +01:00			`# Implicit completion can be toggled with <c-o>.`
			`ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "<esc>ji<c-o><c-n><esc>" ] }'`
			`# Implicit completion can be toggled with <c-n>.`
			`ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "ji<c-n><esc>" ] }'`
Do not show custom completions when autocomplete is off As reported in [1], completions provided by "set global completers option=my_completion" activate insert mode autocompletion, even when the autocomplete option does not have the insert mode flag. This happens because InsertCompleter::on_option_changed() calls InsertCompleter::setup_ifn(), which shows the completion pager. Fix this by computing whether the completion pager is enabled; otherwise we can return early from setup_ifn(). The completion pager is enabled if the autocompletion bit is set, or if the user has requested explicit completion. [1]: https://github.com/kak-lsp/kak-lsp/issues/585 2022-01-03 22:43:04 +01:00			`# Explicit completion still works.`
			`ui_in '{ "jsonrpc": "2.0", "method": "keys", "params": [ "ji./ui-<c-x>f<c-n>" ] }'`