feat(defaults): jump between :terminal shell prompts with ]]/[[ #32736

runtime/doc/news.txt

@@ -244,6 +244,8 @@ DEFAULTS
     • |[a|, |]a|, |[A|, |]A| navigate through the |argument-list|
     • |[b|, |]b|, |[B|, |]B| navigate through the |buffer-list|
     • |[<Space>|, |]<Space>| add an empty line above and below the cursor
+  • |[[| and |]]| in Normal mode jump between shell prompts for shells which emit
+    OSC 133 sequences ("shell integration" or "semantic prompts").
 
 • Snippet:
   • `<Tab>` in Insert and Select mode maps to `vim.snippet.jump({ direction = 1 })`

runtime/doc/terminal.txt

@@ -185,6 +185,32 @@ clipboard.
 OSC 52 sequences sent from the :terminal buffer do not emit a |TermRequest|
 event. The event is handled directly by Nvim and is not forwarded to plugins.
 
+OSC 133: shell integration			*terminal-osc133*
+
+Some shells will emit semantic escape sequences (OSC 133) to mark the
+beginning and end of a prompt. The start of a prompt is marked with the
+sequence `OSC 133 ; A`. Nvim can be configured to create signs in terminal
+buffers marking shell prompts. Example: >lua
+
+    local ns = vim.api.nvim_create_namespace('terminal_prompt_markers')
+    vim.api.nvim_create_autocmd('TermRequest', {
+      callback = function(args)
+        if string.match(args.data.sequence, '^\027]133;A') then
+          local lnum = args.data.cursor[1]
+          vim.api.nvim_buf_set_extmark(args.buf, ns, lnum - 1, 0, {
+            -- Replace with sign text and highlight group of choice
+            sign_text = '▶',
+            sign_hl_group = 'SpecialChar',
+          })
+        end
+      end,
+    })
+
+    -- Enable signcolumn in terminal buffers
+    vim.api.nvim_create_autocmd('TermOpen', {
+      command = 'setlocal signcolumn=auto',
+    })
+<
 ==============================================================================
 Status Variables				*terminal-status*
 

runtime/doc/vim_diff.txt

@@ -181,7 +181,10 @@ nvim.terminal:
   when 'background' is "light". While this may not reflect the actual
   foreground/background color, it permits 'background' to be retained for a
   nested Nvim instance running in the terminal emulator.
-- TermOpen: Sets default options for |terminal| buffers:
+- TermRequest: Nvim will create extmarks for shells which
+  annotate their prompts with OSC 133 escape sequences, enabling users to
+  quickly navigate between prompts using |[[| and |]]|.
+- TermOpen: Sets default options and mappings for |terminal| buffers:
     - 'nomodifiable'
     - 'undolevels' set to -1
     - 'textwidth' set to 0
@@ -193,6 +196,7 @@ nvim.terminal:
     - 'foldcolumn' set to "0"
     - 'winhighlight' uses |hl-StatusLineTerm| and |hl-StatusLineTermNC| in
       place of |hl-StatusLine| and |hl-StatusLineNC|
+    - |[[| and |]]| to navigate between shell prompts
 
 nvim.cmdwin:
 - CmdwinEnter: Limits syntax sync to maxlines=1 in the |cmdwin|.