plugins - Added and configured vim-gitgutter

plugins/vim-gitgutter.cfg.vim

@@ -0,0 +1,41 @@
+" Function that generates the list of hunks and opens the quickfix window
+function! ShowGitGutterQuickfix()
+	exe "GitGutterQuickFix"
+	call ToggleQuickfix(0, 1)
+endfunction
+
+" Function that toggles the hunk preview window.
+function! ToggleHunkPreviewWindow()
+	if gitgutter#hunk#is_preview_window_open()
+		call gitgutter#hunk#close_hunk_preview_window()
+	else
+		exe "GitGutterPreviewHunk"
+	endif
+endfunction
+
+" Don't register default key mappings
+let g:gitgutter_map_keys = 0
+
+" Keyboard mappings.
+nnoremap <silent> <Leader>g< :GitGutterPrevHunk<cr>
+nnoremap <silent> <Leader>g> :GitGutterNextHunk<cr>
+nnoremap <silent> <Leader>g+ :GitGutterStageHunk<cr>
+nnoremap <silent> <Leader>g- :GitGutterUndoHunk<cr>
+nnoremap <silent> <Leader>gq :call ShowGitGutterQuickfix()<cr>
+nnoremap <silent> <Leader>g* :call ToggleHunkPreviewWindow()<cr>
+
+" Symbols
+let g:gitgutter_sign_added = '+'
+let g:gitgutter_sign_modified = '±'
+let g:gitgutter_sign_removed = '∅'
+
+" Symbol colors
+highlight GitGutterAdd ctermfg=10 ctermbg=236
+highlight GitGutterChange ctermfg=11 ctermbg=236
+highlight GitGutterDelete ctermfg=9 ctermbg=236 cterm=bold
+
+" No highlights for added/changed/deleted lines
+highlight GitGutterAddLine ctermbg=0
+highlight GitGutterChangeLine ctermbg=0
+highlight GitGutterDeleteLine ctermbg=0
+highlight GitGutterChangeDeleteLine ctermbg=0

plugins/vim-gitgutter.load.vim

@@ -0,0 +1,4 @@
+call dein#add('airblade/vim-gitgutter', #{
+	\	lazy: 1,
+	\	on_source: 'vim-airline',
+	\ })

plugins/vim-which-key.post.vim

@@ -28,8 +28,9 @@ let g:which_key_map.p.i = 'open-file'
 
 " Git commands
 let g:which_key_map.g = { 'name' : '+git' }
+let g:which_key_map.g['*'] = 'hunk-preview'
 let g:which_key_map.g['+'] = 'add-hunk'
-let g:which_key_map.g['-'] = 'revert-hunk'
+let g:which_key_map.g['-'] = 'undo-hunk'
 let g:which_key_map.g['<'] = 'previous-hunk'
 let g:which_key_map.g['>'] = 'next-hunk'
 let g:which_key_map.g.a = 'add-file'
@@ -38,6 +39,7 @@ let g:which_key_map.g.B = 'new-branch'
 let g:which_key_map.g.C = 'checkout-branch'
 let g:which_key_map.g.c = 'commit'
 let g:which_key_map.g.d = 'diff'
+let g:which_key_map.g.q = 'show-hunks'
 let g:which_key_map.g.L = 'log-full'
 let g:which_key_map.g.l = 'log-split'
 let g:which_key_map.g.M = 'move'