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-rw-r--r--doc/ale.txt16
1 files changed, 15 insertions, 1 deletions
diff --git a/doc/ale.txt b/doc/ale.txt
index 5376a16c..c87b05e2 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -653,7 +653,8 @@ 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.
+is set to 1, the hover information will show in a floating window. And
+|g:ale_floating_window_border| for the border setting.
For Vim 8.1+ terminals, mouse hovering is disabled by default. Enabling
|balloonexpr| commands in terminals can cause scrolling issues in terminals,
@@ -1205,6 +1206,19 @@ g:ale_floating_preview *g:ale_floating_preview*
|g:ale_detail_to_floating_preview| to `1`.
+g:ale_floating_window_border *g:ale_floating_window_border*
+
+ Type: |List|
+ Default: `['|', '-', '+', '+', '+', '+']`
+
+ When set to `[]`, window borders are disabled. The elements in the list
+ set the horizontal, top, top-left, top-right, bottom-right
+ and bottom-left border characters, respectively.
+
+ If the terminal supports Unicode, you might try setting the value to
+ ` ['│', '─', '╭', '╮', '╯', '╰']`, to make it look nicer.
+
+
g:ale_history_enabled *g:ale_history_enabled*
Type: |Number|