Merge remote-tracking branch 'upstream/master' into userreg

1 files changed, 14 insertions, 7 deletions

diff --git a/runtime/lua/vim/_editor.lua b/runtime/lua/vim/_editor.lua
index 28e5897aa9..da8764fbd4 100644
--- a/runtime/lua/vim/_editor.lua
+++ b/runtime/lua/vim/_editor.lua
@@ -36,6 +36,7 @@ for k, v in pairs({
   ui = true,
   health = true,
   fs = true,
+  secure = true,
 }) do
   vim._submodules[k] = v
 end
@@ -122,7 +123,7 @@ do
   --- (such as the |TUI|) pastes text into the editor.
   ---
   --- Example: To remove ANSI color codes when pasting:
-  --- <pre>
+  --- <pre>lua
   --- vim.paste = (function(overridden)
   ---   return function(lines, phase)
   ---     for i,line in ipairs(lines) do
@@ -167,7 +168,8 @@ do
         local line1 = lines[1]:gsub('(%c)', '\022%1')
         -- nvim_input() is affected by mappings,
         -- so use nvim_feedkeys() with "n" flag to ignore mappings.
-        vim.api.nvim_feedkeys(line1, 'n', true)
+        -- "t" flag is also needed so the pasted text is saved in cmdline history.
+        vim.api.nvim_feedkeys(line1, 'nt', true)
       end
       return true
     end
@@ -278,7 +280,7 @@ end
 --- command.
 ---
 --- Example:
---- <pre>
+--- <pre>lua
 ---   vim.cmd('echo 42')
 ---   vim.cmd([[
 ---     augroup My_group
@@ -389,7 +391,7 @@ end
 ---@param pos2 integer[] (line, column) tuple marking end of region
 ---@param regtype string type of selection, see |setreg()|
 ---@param inclusive boolean indicating whether the selection is end-inclusive
----@return table<integer, {}> region lua table of the form {linenr = {startcol,endcol}}
+---@return table region Table of the form `{linenr = {startcol,endcol}}`
 function vim.region(bufnr, pos1, pos2, regtype, inclusive)
   if not vim.api.nvim_buf_is_loaded(bufnr) then
     vim.fn.bufload(bufnr)
@@ -416,11 +418,16 @@ function vim.region(bufnr, pos1, pos2, regtype, inclusive)
       c2 = c1 + regtype:sub(2)
       -- and adjust for non-ASCII characters
       bufline = vim.api.nvim_buf_get_lines(bufnr, l, l + 1, true)[1]
-      if c1 < #bufline then
+      local utflen = vim.str_utfindex(bufline, #bufline)
+      if c1 <= utflen then
         c1 = vim.str_byteindex(bufline, c1)
+      else
+        c1 = #bufline + 1
       end
-      if c2 < #bufline then
+      if c2 <= utflen then
         c2 = vim.str_byteindex(bufline, c2)
+      else
+        c2 = #bufline + 1
       end
     else
       c1 = (l == pos1[1]) and pos1[2] or 0
@@ -739,7 +746,7 @@ end
 
 ---Prints given arguments in human-readable format.
 ---Example:
----<pre>
+---<pre>lua
 ---  -- Print highlight group Normal and store it's contents in a variable.
 ---  local hl_normal = vim.pretty_print(vim.api.nvim_get_hl_by_name("Normal", true))
 ---</pre>