pkryger / difftastic.el Goto Github PK

After C-x 1 in difftastic git diff window, the content does not redisplay to adapt for new window width.

The difftastic-magit-diff and difftastic-magit-show should take one more argument, i.e., language-override and use that when build a command.
This value should be passed to difftastic-rerun, however the latter should still be able to use its own language-override if passed.

Temporary buffers are now created without extension. That doesn't allow difft to guess what language should be used (i.e., when the content of a temporary buffer is second).

A major-mode of a temporary buffer can be check and extension guessed (i.e., extracted from auto-mode-alist). Such a temporary buffer will let difft to make better guesses about a language. At the first look the --language difft's argument should be reserved to carry language-override function arguments (i.e., to make it easier to reason what will happen), and still allowing user to override the detection mechanism.