WIP

OPTIONS.md

@@ -382,7 +382,7 @@ Scrollbar style in the builtin previewer, set to `false` to disable, possible va
 
 #### globals.winopts.preview.scrolloff
 
-Type: `number`, Default: `-2`
+Type: `number`, Default: `-1`
 
 Float style scrollbar offset from the right edge of the preview window.
 

doc/fzf-lua-opts.txt

@@ -1,4 +1,4 @@
-*fzf-lua-opts.txt*      For Neovim >= 0.8.0      Last change: 2024 December 18
+*fzf-lua-opts.txt*      For Neovim >= 0.8.0      Last change: 2024 December 27
 
 ==============================================================================
 Table of Contents                             *fzf-lua-opts-table-of-contents*
@@ -504,7 +504,7 @@ values are `float|border`.
 
 globals.winopts.preview.scrolloff*fzf-lua-opts-globals.winopts.preview.scrolloff*
 
-Type: `number`, Default: `-2`
+Type: `number`, Default: `-1`
 
 Float style scrollbar offset from the right edge of the preview window.
 

lua/fzf-lua/defaults.lua

@@ -65,7 +65,7 @@ M.defaults                      = {
       title        = true,
       title_pos    = "center",
       scrollbar    = "border",
-      scrolloff    = "-2",
+      scrolloff    = "-1",
       -- default preview delay, fzf native previewers has a 100ms delay:
       -- https://github.com/junegunn/fzf/issues/2417#issuecomment-809886535
       delay        = 20,

lua/fzf-lua/previewer/builtin.lua

@@ -322,8 +322,7 @@ function Previewer.base:clear_preview_buf(newbuf)
     retbuf = self:get_tmp_buffer()
     utils.win_set_buf_noautocmd(self.win.preview_winid, retbuf)
     -- redraw the title line and clear the scrollbar
-    self.win:redraw_preview_border()
-    self.win:update_scrollbar(true)
+    self.win:update_preview_scrollbar(true)
   end
   -- since our temp buffers have 'bufhidden=wipe' the tmp
   -- buffer will be automatically wiped and 'nvim_buf_is_valid'
@@ -372,10 +371,6 @@ function Previewer.base:display_entry(entry_str)
   local populate_preview_buf = function(entry_str_)
     if not self.win or not self.win:validate_preview() then return end
 
-    -- redraw the preview border, resets title
-    -- border scrollbar and border highlights
-    self.win:redraw_preview_border()
-
     -- specialized previewer populate function
     self:populate_preview_buf(entry_str_)
 
@@ -519,7 +514,7 @@ function Previewer.base:scroll(direction)
   end
   self:update_ts_context()
   self:update_render_markdown()
-  self.win:update_scrollbar()
+  self.win:update_preview_scrollbar()
 end
 
 function Previewer.base:ts_ctx_toggle()
@@ -717,6 +712,7 @@ function Previewer.buffer_or_file:key_from_entry(entry)
 end
 
 function Previewer.buffer_or_file:populate_from_cache(entry)
+  print("from cache", entry)
   local key = self:key_from_entry(entry)
   local cached = self.cached_buffers[key]
   assert(not cached or self.cached_bufnrs[tostring(cached.bufnr)])
@@ -877,6 +873,7 @@ function Previewer.base:update_ts_context()
   then
     return
   end
+  print("update ts", self.last_entry)
   TSContext.update(self.win.preview_winid, self.preview_bufnr, vim.tbl_extend("force",
     type(self.treesitter.context) == "table" and self.treesitter.context or {}, {
       -- `zindex` and `multiwindow` must be set regardless of user options
@@ -1078,31 +1075,29 @@ function Previewer.buffer_or_file:set_cursor_hl(entry)
   end)
 end
 
-function Previewer.buffer_or_file:update_border(entry)
-  if self.title then
-    local filepath = entry.path
-    if filepath then
-      if filepath:match("^%[DEBUG]") then
-        filepath = "[DEBUG]"
-      else
-        if self.opts.cwd then
-          filepath = path.relative_to(entry.path, self.opts.cwd)
-        end
-        filepath = path.HOME_to_tilde(filepath)
+function Previewer.buffer_or_file:update_title(entry)
+  if not self.title then return end
+  local filepath = entry.path
+  if filepath then
+    if filepath:match("^%[DEBUG]") then
+      filepath = "[DEBUG]"
+    else
+      if self.opts.cwd then
+        filepath = path.relative_to(entry.path, self.opts.cwd)
       end
+      filepath = path.HOME_to_tilde(filepath)
     end
-    local title = filepath or entry.uri or entry.bufname
-    -- was transform function defined?
-    if self.title_fnamemodify then
-      local wincfg = vim.api.nvim_win_get_config(self.win.border_winid)
-      title = self.title_fnamemodify(title, wincfg and wincfg.width)
-    end
-    if entry.bufnr then
-      title = string.format("buf %d: %s", entry.bufnr, title)
-    end
-    self.win:update_title(" " .. title .. " ")
   end
-  self.win:update_scrollbar(entry.no_scrollbar)
+  local title = filepath or entry.uri or entry.bufname
+  -- was transform function defined?
+  if self.title_fnamemodify then
+    local wincfg = vim.api.nvim_win_get_config(self.win.preview_winid)
+    title = self.title_fnamemodify(title, wincfg and wincfg.width)
+  end
+  if entry.bufnr then
+    title = string.format("buf %d: %s", entry.bufnr, title)
+  end
+  self.win:update_preview_title(" " .. title .. " ")
 end
 
 function Previewer.buffer_or_file:preview_buf_post(entry, min_winopts)
@@ -1127,7 +1122,8 @@ function Previewer.buffer_or_file:preview_buf_post(entry, min_winopts)
     end
   end
 
-  self:update_border(entry)
+  self:update_title(entry)
+  self.win:update_preview_scrollbar(entry.no_scrollbar)
 
   -- save the loaded entry so we can compare
   -- bufnr|path with the next entry. If equal
@@ -1222,7 +1218,7 @@ function Previewer.man_pages:populate_preview_buf(entry_str)
   vim.api.nvim_buf_set_lines(tmpbuf, 0, -1, false, output)
   vim.bo[tmpbuf].filetype = self.filetype
   self:set_preview_buf(tmpbuf)
-  self.win:update_scrollbar()
+  self.win:update_preview_scrollbar()
 end
 
 Previewer.marks = Previewer.buffer_or_file:extend()
@@ -1393,7 +1389,7 @@ function Previewer.highlights:populate_preview_buf(entry_str)
     self.orig_pos = api.nvim_win_get_cursor(0)
     utils.zz()
   end)
-  self.win:update_scrollbar()
+  self.win:update_preview_scrollbar()
 end
 
 Previewer.quickfix = Previewer.base:extend()
@@ -1444,8 +1440,8 @@ function Previewer.quickfix:populate_preview_buf(entry_str)
   vim.api.nvim_buf_set_lines(self.tmpbuf, 0, -1, false, lines)
   vim.bo[self.tmpbuf].filetype = "qf"
   self:set_preview_buf(self.tmpbuf)
-  self.win:update_title(string.format("%s: %s", nr, qf_list.title))
-  self.win:update_scrollbar()
+  self.win:update_preview_title(string.format("%s: %s", nr, qf_list.title))
+  self.win:update_preview_scrollbar()
 end
 
 Previewer.autocmds = Previewer.buffer_or_file:extend()

lua/fzf-lua/previewer/codeaction.lua

@@ -263,8 +263,8 @@ function M.builtin:populate_preview_buf(entry_str)
   vim.api.nvim_buf_set_lines(self.tmpbuf, 0, -1, false, lines)
   vim.bo[self.tmpbuf].filetype = "git"
   self:set_preview_buf(self.tmpbuf)
-  self.win:update_title(string.format(" Action #%d ", idx))
-  self.win:update_scrollbar()
+  self.win:update_preview_title(string.format(" Action #%d ", idx))
+  self.win:update_preview_scrollbar()
 end
 
 M.native = native.base:extend()