From 39f393ef077998028bce697659c3aac37f7aa090 Mon Sep 17 00:00:00 2001 From: Kevin Clark Date: Thu, 14 Jan 2021 10:06:20 -0800 Subject: Add nvim floating window support (replaces #3314) (#3470) * Add nvim floating window hover support * Add configuration for float to replace preview * preview#ShowFloating: qualify local variables * Configure floating preview usecases individually Also: * Extract floating preview to its own file. * Ignore 'stay_here' option. Moving into the floating preview window seems confusing at best. * Re-use existing floating preview window if it's still up. * Flush out floating preview documentation. * Watch cursor position changes per window Floating previews open a new window, so when that window is written to, it moves briefly there at a different position than the original window. This makes repeated positions detected when positions are tracked at a s: level. Instead, we change the variable to window scoped, which only fires a message if the cursor has changed from the last position in *that window*. * g:ale_floating_preview cleanup * floating_preview: add ALEDetail tests * Fix fecs test missing runtime call * Add ALEHover floating preview tests Co-authored-by: Jan-Grimo Sobez --- doc/ale.txt | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'doc') diff --git a/doc/ale.txt b/doc/ale.txt index 767d000d..a77407a1 100644 --- a/doc/ale.txt +++ b/doc/ale.txt @@ -646,6 +646,9 @@ problem will be displayed in a balloon instead of hover information. Hover information can be displayed in the preview window instead by setting |g:ale_hover_to_preview| to `1`. +When using Neovim, if |g:ale_hover_to_floating_preview| or |g:ale_floating_preview| +is set to 1, the hover information will show in a floating window. + For Vim 8.1+ terminals, mouse hovering is disabled by default. Enabling |balloonexpr| commands in terminals can cause scrolling issues in terminals, so ALE will not attempt to show balloons unless |g:ale_set_balloons| is set to @@ -954,6 +957,15 @@ g:ale_default_navigation *g:ale_default_navigation* buffer, such as for |ALEFindReferences|, or |ALEGoToDefinition|. +g:ale_detail_to_floating_preview *g:ale_detail_to_floating_preview* + *b:ale_detail_to_floating_preview* + Type: |Number| + Default: `0` + + When this option is set to `1`, Neovim will use a floating window for + ALEDetail output. + + g:ale_disable_lsp *g:ale_disable_lsp* *b:ale_disable_lsp* @@ -1177,6 +1189,16 @@ g:ale_fix_on_save_ignore *g:ale_fix_on_save_ignore* let g:ale_fix_on_save_ignore = [g:AddBar] < +g:ale_floating_preview *g:ale_floating_preview* + + Type: |Number| + Default: `0` + + When set to `1`, Neovim will use a floating window for ale's preview window. + This is equivalent to setting |g:ale_hover_to_floating_preview| and + |g:ale_detail_to_floating_preview| to `1`. + + g:ale_history_enabled *g:ale_history_enabled* Type: |Number| @@ -1235,6 +1257,14 @@ g:ale_hover_to_preview *g:ale_hover_to_preview* instead of in balloons or the message line. +g:ale_hover_to_floating_preview *g:ale_hover_to_floating_preview* + *b:ale_hover_to_floating_preview* + Type: |Number| + Default: `0` + + If set to `1`, Neovim will use floating windows for hover messages. + + g:ale_keep_list_window_open *g:ale_keep_list_window_open* *b:ale_keep_list_window_open* Type: |Number| -- cgit v1.2.3