feat(layout): adds anchor_padding to the layout options layout(nvim-t…

…elescope#2851)
Weyaaron · Apr 7, 2024 · ba64f0d · ba64f0d
1 parent 2015e38
commit ba64f0d
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Showing 3 changed files with 15 additions and 4 deletions.
diff --git a/lua/telescope/config.lua b/lua/telescope/config.lua
@@ -364,6 +364,15 @@ append(
   Default: { "─", "│", "─", "│", "╭", "╮", "╯", "╰" }]]
 )
 
+append(
+  "anchor_padding",
+  5,
+  [[
+    Set amount of padding around the border of the windows. Negative Values
+    are not supported.
+  Default:1]]
+)
+
 append(
   "get_status_text",
   function(self, opts)

diff --git a/lua/telescope/config/resolve.lua b/lua/telescope/config/resolve.lua
@@ -252,20 +252,21 @@ end
 ---     the picker will move to the corresponding edge/corner
 ---     e.g. "NW" -> "top left corner", "E" -> "right edge", "S" -> "bottom edge"
 resolver.resolve_anchor_pos = function(anchor, p_width, p_height, max_columns, max_lines)
+  local anchor_padding = require("telescope.config").values.anchor_padding
   anchor = anchor:upper()
   local pos = { 0, 0 }
   if anchor == "CENTER" then
     return pos
   end
   if anchor:find "W" then
-    pos[1] = math.ceil((p_width - max_columns) / 2) + 1
+    pos[1] = math.ceil((p_width - max_columns) / 2) + anchor_padding
   elseif anchor:find "E" then
-    pos[1] = math.ceil((max_columns - p_width) / 2) - 1
+    pos[1] = math.ceil((max_columns - p_width) / 2) - anchor_padding
   end
   if anchor:find "N" then
-    pos[2] = math.ceil((p_height - max_lines) / 2) + 1
+    pos[2] = math.ceil((p_height - max_lines) / 2) + anchor_padding
   elseif anchor:find "S" then
-    pos[2] = math.ceil((max_lines - p_height) / 2) - 1
+    pos[2] = math.ceil((max_lines - p_height) / 2) - anchor_padding
   end
   return pos
 end

diff --git a/lua/telescope/pickers/layout_strategies.lua b/lua/telescope/pickers/layout_strategies.lua
@@ -194,6 +194,7 @@ local shared_options = {
   scroll_speed = "The number of lines to scroll through the previewer",
   prompt_position = { "Where to place prompt window.", "Available Values: 'bottom', 'top'" },
   anchor = { "Which edge/corner to pin the picker to", "See |resolver.resolve_anchor_pos()|" },
+  anchor_padding = { "Additional padding around borders", "Values should be a positive integer" },
 }
 
 -- Used for generating vim help documentation.