feat(make_entry): replace $HOME with '~' where possible (#436)

lua/fzf-lua/core.lua

@@ -491,7 +491,7 @@ M.set_header = function(opts, hdr_tbl)
           cwd = path.relative(cwd, vim.loop.cwd())
         end
         -- make our home dir path look pretty
-        return cwd:gsub("^"..vim.env.HOME, "~")
+        return path.HOME_to_tilde(cwd)
       end
     },
     search = {

lua/fzf-lua/make_entry.lua

@@ -312,6 +312,10 @@ M.file = function(opts, x)
     -- TODO: does this work if there are ANSI escape codes in x?
     x = path.relative(x, opts.cwd)
   end
+  -- replace $HOME with ~
+  if path.starts_with_separator(x) then
+    x = path.HOME_to_tilde(x)
+  end
   if opts.path_shorten then
     x = path.shorten(x, tonumber(opts.path_shorten))
   end

lua/fzf-lua/path.lua

@@ -125,6 +125,14 @@ local function find_next(str, char, start_idx)
   end
 end
 
+function M.tilde_to_HOME(path)
+  return path and path:gsub("^~", vim.env.HOME) or nil
+end
+
+function M.HOME_to_tilde(path)
+  return path and path:gsub("^"..vim.env.HOME, "~") or nil
+end
+
 function M.shorten(path, max_len)
   local sep = M.separator()
   local parts = {}
@@ -200,6 +208,7 @@ function M.entry_to_file(entry, opts, force_uri)
   -- Remove ansi coloring and prefixed icons
   entry = utils.strip_ansi_coloring(entry)
   local stripped, idx = stripBeforeLastOccurrenceOf(entry, utils.nbsp)
+  stripped = M.tilde_to_HOME(stripped)
   local isURI = stripped:match("^%a+://")
   -- Prepend cwd before constructing the URI (#341)
   if cwd and #cwd>0 and not isURI and

lua/fzf-lua/previewer/builtin.lua

@@ -614,6 +614,7 @@ function Previewer.buffer_or_file:update_border(entry)
     if entry.path and self.opts.cwd then
       entry.path = path.relative(entry.path, self.opts.cwd)
     end
+    entry.path = path.HOME_to_tilde(entry.path)
     local title = (' %s '):format(entry.path or entry.uri)
     if entry.bufnr then
       -- local border_width = api.nvim_win_get_width(self.win.preview_winid)

lua/fzf-lua/providers/buffers.lua

@@ -120,7 +120,7 @@ local function gen_buffer_entry(opts, buf, hl_curbuf)
     bufname = path.basename(bufname)
   end
   -- replace $HOME with '~' for paths outside of cwd
-  bufname = bufname:gsub("^"..vim.env.HOME, "~")
+  bufname = path.HOME_to_tilde(bufname)
   -- add line number
   bufname = ("%s:%s"):format(bufname, buf.info.lnum>0 and buf.info.lnum or  "")
   if buf.flag == '%' then