From 961e50bfc2128e04c7771ee0150d9024f5616987 Mon Sep 17 00:00:00 2001 From: Tom Ryder Date: Tue, 21 May 2019 00:01:53 +1200 Subject: First version --- plugin/shebang_change_filetype.vim | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 plugin/shebang_change_filetype.vim (limited to 'plugin/shebang_change_filetype.vim') diff --git a/plugin/shebang_change_filetype.vim b/plugin/shebang_change_filetype.vim new file mode 100644 index 0000000..ca6c183 --- /dev/null +++ b/plugin/shebang_change_filetype.vim @@ -0,0 +1,25 @@ +" +" shebang_change_filetype.vim: On leaving insert mode, check whether the first +" line was changed and looks like a shebang format. +" +" Author: Tom Ryder +" License: Same as Vim itself +" +if exists('loaded_shebang_change_filetype') || &compatible + finish +endif +if !has('autocmd') || v:version < 700 + finish +endif +let loaded_shebang_change_filetype = 1 + +" Set up hook for before writes to check the buffer for new shebangs +augroup shebang_change_filetype + autocmd! + autocmd InsertLeave * + \ call shebang_change_filetype#Check() + if exists('##TextChanged') + autocmd TextChanged * + \ call shebang_change_filetype#Check() + endif +augroup END -- cgit v1.2.3