Merge pull request #2143 from PratikBhusal/master

vim-dirvish: Fixed bugs, added include guards and documentation

CHANGELOG.md

@@ -9,6 +9,7 @@ This is the Changelog for the vim-airline project.
     - [vim-lsp](https://github.com/prabirshrestha/vim-lsp) support
     - [zoomwintab](https://github.com/troydm/zoomwintab.vim) support
     - [Vaffle](https://github.com/cocopon/vaffle.vim) support
+    - [vim-dirvish](https://github.com/justinmk/vim-dirvish) support
 - Improvements
   - git branch can also be displayed using [gina.vim](https://github.com/lambdalisue/gina.vim)
   - coc extensions can also show additional status messages

autoload/airline/extensions.vim

@@ -445,7 +445,7 @@ function! airline#extensions#load()
     endfor
   endif
 
-  if exists(':Dirvish')
+  if exists(':Dirvish') && get(g:, 'airline#extensions#dirvish#enabled', 1)
     call airline#extensions#dirvish#init(s:ext)
     call add(s:loaded_ext, 'dirvish')
   endif

autoload/airline/extensions/dirvish.vim

@@ -4,7 +4,7 @@
 
 scriptencoding utf-8
 
-if !exists(':Dirvish')
+if !get(g:, 'loaded_dirvish', 0)
   finish
 endif
 
@@ -22,10 +22,7 @@ function! airline#extensions#dirvish#apply(...) abort
       \ ? '%{airline#extensions#branch#get_head()}'
       \ : ''
 
-    let w:airline_section_c =
-      \   '%{join(split((execute("lcd"))))}'
-      \ . s:spc
-      \ . get(w:, 'airline_section_c', g:airline_section_c)
+    let w:airline_section_c = '%{b:dirvish._dir}'
 
     let w:airline_section_x = ''
     let w:airline_section_y = ''

doc/airline.txt

@@ -700,6 +700,13 @@ Denite <https://github.com/Shougo/denite.nvim>
 * enable/disable denite integration >
   let g:airline#extensions#denite#enabled = 1
 
+-------------------------------------                      *airline-dirvish*
+vim-dirvish <https://github.com/justinmk/vim-dirvish>
+
+* enable/disable vim-dirvish integration >
+  let g:airline#extensions#dirvish#enabled = 1
+<  default: 1
+
 -------------------------------------                        *airline-eclim*
 eclim <https://eclim.org>