dotfiles

commit 73a26dc40c540108ec2f3b62c2c015ca2cfc4441
parent 06dc8c9ccd445653c2686c159b97d44cca5b0f41
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Wed,  5 Feb 2020 22:02:01 +0100

vim: ins file completion now uses relative to open file

Former-commit-id: a54056737e39c5a5703ab6076f01f7106f44b855
Diffstat:
A
vim/autoload/relative_file_complete.vim
 | 
27
+++++++++++++++++++++++++++
A
vim/plugin/relative_file_complete.vim
 | 
1
+
M
vim/vimrc
 | 
1
+

3 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/vim/autoload/relative_file_complete.vim b/vim/autoload/relative_file_complete.vim
@@ -0,0 +1,27 @@
+" Save cwd, cd to dir enclosing file, then go back to saved dir when complete done
+function! relative_file_complete#SaveAndRestoreOnComplete()
+  " Save the old cwd
+  let s:olddir = getcwd()
+
+  " Locally switch to the dir enclosing current file
+  lcd %:p:h
+
+  " Defer changing cwd back until complete is done
+  augroup relative_file_complete_reset_cwd
+    au!
+    au CompleteDone <buffer> call relative_file_complete#Cleanup()
+  augroup END
+endfunction
+
+" When complete finishes, need to change cwd back and clear autocmd
+function! relative_file_complete#Cleanup()
+  " Go back to the previous dir and remove the saved variable
+  exe "lcd ".s:olddir
+  unlet s:olddir
+
+  " Clear the cleanup autocmd and augroup
+  augroup relative_file_complete_reset_cwd
+    au!
+  augroup END
+  augroup! relative_file_complete_reset_cwd
+endfunction
diff --git a/vim/plugin/relative_file_complete.vim b/vim/plugin/relative_file_complete.vim
@@ -0,0 +1 @@
+command! CompleteRelative :call relative_file_complete#SaveAndRestoreOnComplete()
diff --git a/vim/vimrc b/vim/vimrc
@@ -839,6 +839,7 @@ nmap <C-P> <Plug>VimcolorSynstack
 " Correct the last spelling error
 inoremap <expr> <C-x>s &spell ? "<c-g>u<Esc>[s1z=`]a<c-g>u" : ""
 
+inoremap <C-x><C-f> <c-o>:CompleteRelative<CR><C-x><C-f>
 " Make-ing (use Dispatch if enabled)
 nnoremap <leader>m? :set makeprg<CR>
 nnoremap <expr> <leader>mm g:loaded_dispatch ? ":Make<CR>" : ":silent make<CR>\|:redraw!<CR>\|:cwindow<CR>"