dotfiles

commit feec128e474e64531b0f6efd539a049dc697fe8b
parent f9870a7ad3b638484e37ece130e80769817855df
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Fri, 14 Jun 2019 11:30:32 +0200

Add rudimentary filetype detection from filename extension

Diffstat:
M
.config/vis/visrc.lua
 | 
16
++++++++++++++++

1 file changed, 16 insertions(+), 0 deletions(-)
diff --git a/.config/vis/visrc.lua b/.config/vis/visrc.lua
@@ -19,4 +19,20 @@ vis.events.subscribe(vis.events.WIN_OPEN, function(win)
 	vis:command('set autoindent')
 	vis:command('set tabwidth 4')
 	vis:command('set colorcolumn 80')
+
+	function detect_filetype(_, _, win, _, _)
+		if string.find(win.file.name, '%.') then
+			return string.gsub(win.file.name, '.*%.', '')
+		else -- no dot found in win.file.name
+			return false;
+		end
+	end
+	vis:command_register('filetype', function(_, _, win, _, _)
+		local ext = detect_filetype(_, _, win, _, _)
+		vis:info('filetype: ' .. ext)
+		end, 'detect file type from filename')
+
+	if detect_filetype(_, _, win, _, _) == 'tex' then
+		--vis:map(vis.modes.INSERT, 'l', 'L')
+	end
 end)