From bfb5444c3477534c8f2c59699b609fed15b88e20 Mon Sep 17 00:00:00 2001
From: wsdjeg <wsdjeg@outlook.com>
Date: Sat, 23 Apr 2022 16:50:28 +0800
Subject: [PATCH] feat(major_mode): add wrap line major mode icon

---
 autoload/SpaceVim/layers/core/statusline.vim | 5 +++++
 autoload/SpaceVim/layers/ui.vim              | 8 +++++++-
 docs/documentation.md                        | 1 +
 3 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/autoload/SpaceVim/layers/core/statusline.vim b/autoload/SpaceVim/layers/core/statusline.vim
index 56d502941..09d077742 100644
--- a/autoload/SpaceVim/layers/core/statusline.vim
+++ b/autoload/SpaceVim/layers/core/statusline.vim
@@ -97,6 +97,11 @@ let s:modes = {
         \ 'icon_asc' : 'w',
         \ 'desc' : 'whitespace mode',
         \ },
+        \ 'wrapline' :{
+        \ 'icon' : s:MESSLETTERS.circled_letter('W'),
+        \ 'icon_asc' : 'W',
+        \ 'desc' : 'wrap line mode',
+        \ },
         \ }
 
 if SpaceVim#layers#isLoaded('checkers')
diff --git a/autoload/SpaceVim/layers/ui.vim b/autoload/SpaceVim/layers/ui.vim
index 7df88791f..ed35fb966 100644
--- a/autoload/SpaceVim/layers/ui.vim
+++ b/autoload/SpaceVim/layers/ui.vim
@@ -275,7 +275,8 @@ function! SpaceVim#layers#ui#config() abort
 
   call SpaceVim#mapping#space#def('nnoremap', ['t', 'l'], 'setlocal list!',
         \ 'toggle-hidden-listchars', 1)
-  call SpaceVim#mapping#space#def('nnoremap', ['t', 'W'], 'setlocal wrap!',
+  call SpaceVim#mapping#space#def('nnoremap', ['t', 'W'], 'call call('
+        \ . string(s:_function('s:toggle_wrap_line')) . ', [])',
         \ 'toggle-wrap-line', 1)
   call SpaceVim#mapping#space#def('nnoremap', ['t', 'w'], 'call call('
         \ . string(s:_function('s:toggle_whitespace')) . ', [])',
@@ -476,6 +477,11 @@ function! s:toggle_whitespace() abort
   call SpaceVim#layers#core#statusline#toggle_mode('whitespace')
 endfunction
 
+function! s:toggle_wrap_line() abort
+  setlocal wrap!
+  call SpaceVim#layers#core#statusline#toggle_mode('wrapline')
+endfunction
+
 function! s:toggle_conceallevel() abort
   if &conceallevel == 0
     setlocal conceallevel=2
diff --git a/docs/documentation.md b/docs/documentation.md
index b3c3fe0f0..9f345b12e 100644
--- a/docs/documentation.md
+++ b/docs/documentation.md
@@ -723,6 +723,7 @@ The letters displayed in the statusline correspond to the key bindings used to t
 | `SPC t s`    | ⓢ       | s     | syntax checking (neomake)                       |
 | `SPC t S`    | Ⓢ       | S     | enabled in spell checking                       |
 | `SPC t w`    | ⓦ       | w     | whitespace mode (highlight trailing whitespace) |
+| `SPC t W`    | Ⓦ       | W     | wrap line mode                                  |
 
 **colorscheme of statusline:**