vim-relatively-complete

commit fa1f8d9f731bbb9dcf129aae6fb7752dc004e9a3
Author: Alex Balgavy <a.balgavy@gmail.com>
Date:   Sat, 29 Feb 2020 01:38:31 +0100

Initial commit

Diffstat:
A
.gitignore
 | 
58
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
autoload/relative_file_complete.vim
 | 
27
+++++++++++++++++++++++++++
A
plugin/relative_file_complete.vim
 | 
2
++

3 files changed, 87 insertions(+), 0 deletions(-)
diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,58 @@
+
+# Created by https://www.gitignore.io/api/macos,vim
+# Edit at https://www.gitignore.io/?templates=macos,vim
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Vim ###
+# Swap
+[._]*.s[a-v][a-z]
+[._]*.sw[a-p]
+[._]s[a-rt-v][a-z]
+[._]ss[a-gi-z]
+[._]sw[a-p]
+
+# Session
+Session.vim
+Sessionx.vim
+
+# Temporary
+.netrwhist
+*~
+
+# Auto-generated tag files
+tags
+
+# Persistent undo
+[._]*.un~
+
+# Coc configuration directory
+.vim
+
+# End of https://www.gitignore.io/api/macos,vim
diff --git a/autoload/relative_file_complete.vim b/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/plugin/relative_file_complete.vim b/plugin/relative_file_complete.vim
@@ -0,0 +1,2 @@
+command! CompleteRelative :call relative_file_complete#SaveAndRestoreOnComplete()
+inoremap <Plug>CompleteRelative <c-o>:CompleteRelative<CR><C-x><C-f>