From 987a33355ef424161fdbc4e5d625b5b5aed9704c Mon Sep 17 00:00:00 2001
From: obcat <obcat@icloud.com>
Date: Mon, 2 Nov 2020 01:44:35 +0900
Subject: [PATCH] Show message like "Hunk 4 of 11" after hunk jumping

---
 README.mkd                  | 6 ++++++
 autoload/gitgutter/hunk.vim | 6 ++++++
 doc/gitgutter.txt           | 9 +++++++++
 plugin/gitgutter.vim        | 1 +
 4 files changed, 22 insertions(+)

diff --git a/README.mkd b/README.mkd
index 6a340a5..c8dc9aa 100644
--- a/README.mkd
+++ b/README.mkd
@@ -162,6 +162,12 @@ nmap ]h <Plug>(GitGutterNextHunk)
 nmap [h <Plug>(GitGutterPrevHunk)
 ```
 
+When you jump between hunks, a message like `Hunk 4 of 11` is shown on the command line. If you want to turn the message off, you can use:
+
+```viml
+let g:gitgutter_show_msg_on_hunk_jumping = 0
+```
+
 You can load all your hunks into the quickfix list with `:GitGutterQuickFix`.  Note this ignores any unsaved changes in your buffers. If the option `g:gitgutter_use_location_list` is set, this command will load hunks into the current window's location list instead.
 
 You can stage or undo an individual hunk when your cursor is in it:
diff --git a/autoload/gitgutter/hunk.vim b/autoload/gitgutter/hunk.vim
index 7d4b6e1..9d18d92 100644
--- a/autoload/gitgutter/hunk.vim
+++ b/autoload/gitgutter/hunk.vim
@@ -61,6 +61,9 @@ function! gitgutter#hunk#next_hunk(count) abort
       let hunk_count += 1
       if hunk_count == a:count
         execute 'normal!' hunk[2] . 'Gzv'
+        if g:gitgutter_show_msg_on_hunk_jumping
+          redraw | echo printf('Hunk %d of %d', index(hunks, hunk) + 1, len(hunks))
+        endif
         return
       endif
     endif
@@ -86,6 +89,9 @@ function! gitgutter#hunk#prev_hunk(count) abort
       if hunk_count == a:count
         let target = hunk[2] == 0 ? 1 : hunk[2]
         execute 'normal!' target . 'Gzv'
+        if g:gitgutter_show_msg_on_hunk_jumping
+          redraw | echo printf('Hunk %d of %d', index(hunks, hunk) + 1, len(hunks))
+        endif
         return
       endif
     endif
diff --git a/doc/gitgutter.txt b/doc/gitgutter.txt
index 546ecd5..72da3df 100644
--- a/doc/gitgutter.txt
+++ b/doc/gitgutter.txt
@@ -308,6 +308,10 @@ Signs:~
     |g:gitgutter_sign_modified_removed|
     |g:gitgutter_set_sign_backgrounds|
 
+Hunk jumping:~
+
+    |g:gitgutter_show_msg_on_hunk_jumping|
+
 Hunk previews:~
 
     |g:gitgutter_preview_win_floating|
@@ -524,6 +528,11 @@ Default: 0
 When switched on, the :GitGutterQuickFix command populates the location list
 of the current window instead of the global quickfix list.
 
+                                         *g:gitgutter_show_msg_on_hunk_jumping*
+Default: 1
+
+When switched on, a message like "Hunk 4 of 11" is shown on hunk jumping.
+
 
 ===============================================================================
 HIGHLIGHTS                                               *gitgutter-highlights*
diff --git a/plugin/gitgutter.vim b/plugin/gitgutter.vim
index 1174c44..431d322 100644
--- a/plugin/gitgutter.vim
+++ b/plugin/gitgutter.vim
@@ -76,6 +76,7 @@ call s:set('g:gitgutter_async',                          1)
 call s:set('g:gitgutter_log',                            0)
 call s:set('g:gitgutter_use_location_list',              0)
 call s:set('g:gitgutter_close_preview_on_escape',        0)
+call s:set('g:gitgutter_show_msg_on_hunk_jumping',       1)
 
 call s:set('g:gitgutter_git_executable', 'git')
 if !executable(g:gitgutter_git_executable)