docs: lsp, ui events, dev guidance, osc7

fix #34981

runtime/lua/vim/_meta/api.lua

@@ -2045,6 +2045,10 @@ function vim.api.nvim_put(lines, type, after, follow) end
 --- Replaces terminal codes and `keycodes` ([<CR>], [<Esc>], ...) in a string with
 --- the internal representation.
 ---
+---
+--- Note:
+--- Lua can use |vim.keycode()| instead.
+---
 --- @see replace_termcodes
 --- @see cpoptions
 --- @param str string String to be converted.

runtime/lua/vim/_meta/options.lua

@@ -2239,7 +2239,8 @@ vim.bo.et = vim.bo.expandtab
 --- Unset 'exrc' to stop further searching of 'exrc' files in parent
 --- directories, similar to `editorconfig.root`.
 ---
---- To get its own location, Lua exrc files can use `debug.getinfo()`.
+--- To get its own location, a Lua exrc file can use `debug.getinfo()`.
+--- See `lua-script-location`.
 ---
 --- Compare 'exrc' to `editorconfig`:
 --- - 'exrc' can execute any code; editorconfig only specifies settings.
@@ -2251,7 +2252,7 @@ vim.bo.et = vim.bo.expandtab
 --- 3. Create ".nvim.lua" in your project root directory with this line:
 ---
 --- ```lua
----      vim.cmd[[set runtimepath+=.nvim]]
+---     vim.cmd[[set runtimepath+=.nvim]]
 --- ```
 ---
 --- This option cannot be set from a `modeline` or in the `sandbox`, for

runtime/lua/vim/_meta/vimfn.lua

@@ -1855,35 +1855,35 @@ function vim.fn.exp(expr) end
 --- done like for the |cmdline-special| variables with their
 --- associated modifiers.  Here is a short overview:
 ---
----   %    current file name
----   #    alternate file name
----   #n    alternate file name n
----   <cfile>    file name under the cursor
----   <afile>    autocmd file name
----   <abuf>    autocmd buffer number (as a String!)
----   <amatch>  autocmd matched name
+---   %    Current file name
+---   #    Alternate file name
+---   #n    Alternate file name n
+---   <cfile>    File name under the cursor
+---   <afile>    Autocmd file name
+---   <abuf>    Autocmd buffer number (as a String!)
+---   <amatch>  Autocmd matched name
 ---   <cexpr>    C expression under the cursor
----   <sfile>    deprecated, use <script> or <stack>
----   <slnum>    sourced script line number or function
+---   <sfile>    Deprecated, use <script> or <stack>
+---   <slnum>    Sourced script line number or function
 ---       line number
----   <sflnum>  script file line number, also when in
+---   <sflnum>  Script file line number, also when in
 ---       a function
 ---   <SID>    "<SNR>123_"  where "123" is the
 ---       current script ID  |<SID>|
----   <script>  sourced script file, or script file
+---   <script>  Sourced script file, or script file
 ---       where the current function was defined.
----       Use |debug.getinfo()| in Lua scripts.
----   <stack>    call stack
----   <cword>    word under the cursor
+---       For Lua see |lua-script-location|.
+---   <stack>    Call stack
+---   <cword>    Word under the cursor
 ---   <cWORD>    WORD under the cursor
----   <client>  the {clientid} of the last received
+---   <client>  The {clientid} of the last received
 ---       message
 --- Modifiers:
----   :p    expand to full path
----   :h    head (last path component removed)
----   :t    tail (last path component only)
----   :r    root (one extension removed)
----   :e    extension only
+---   :p    Expand to full path
+---   :h    Head (last path component removed)
+---   :t    Tail (last path component only)
+---   :r    Root (one extension removed)
+---   :e    Extension only
 ---
 --- Example: >vim
 ---   let &tags = expand("%:p:h") .. "/tags"