fix (tags|btags): escape all special characters (#1806)

2022-03-26 02:29:34 -07:00
parent 40c1e88904
commit cf2d6d3428
2 changed files with 12 additions and 8 deletions
--- a/lua/telescope/previewers/buffer_previewer.lua
+++ b/lua/telescope/previewers/buffer_previewer.lua
@@ -484,10 +484,12 @@ previewers.ctags = defaulter(function(_)
  local determine_jump = function(entry)
    if entry.scode then
      return function(self)
-        local scode = string.gsub(entry.scode, "[$]$", "")
-        scode = string.gsub(scode, [[\\]], [[\]])
-        scode = string.gsub(scode, [[\/]], [[/]])
-        scode = string.gsub(scode, "[*]", [[\*]])
+        -- un-escape / then escape required
+        -- special chars for vim.fn.search()
+        -- ] ~ *
+        local scode = entry.scode:gsub([[\/]], "/"):gsub("[%]~*]", function(x)
+          return "\\" .. x
+        end)

        pcall(vim.fn.matchdelete, self.state.hl_id, self.state.winid)
        vim.cmd "norm! gg"