projectile-project-root no longer returns `default-directory` if not in
a project (it returns nil). As such, doom-project-* functions (and their
uses) have been refactored.
+ doom-project-p & doom-project-root are aliases for
projectile-project-p & projectile-project-root.
+ doom-project-{p,root,name,expand} now has a DIR argument (for
consistency, since projectile-project-name and
projectile-project-expand do not).
+ The nocache parameter is no longer necessary, as projectile's caching
behavior is now more sane.
+ Removed some projectile advice/hacks that are no longer necessary.
+ Updated unit tests
We would need to use `'equal` for comparison, but Emacs 25 only allows `'eq`.
Using `advice-add` to override `alist-get` does not work, because `setf`
has special handling for `alist-get`.
`repl.el`: Switch to a hash table which already supports multiple comparison
functions, and changing of elements even in Emacs 25.
`eshell/autoload/settings.el`: use conditional set-or-push.
Drop `doom*alist-get`, it is unused now.
Thanks to @hlissner for the reimplementation.
Loading magit-blame immediately after git-timemachine is premature, only
one command uses magit-blame (git-timemachine-blame), so we defer it
until that command is called (also, it makes more sense to be in the
emacs/vc module, than tools/magit).
Brings better default code folding support to various languages, like
yaml, ruby, matlab, haml and vimrc. Hideshow is still quite
unsophisticated and will need the help of another package for complete
code folding functionality. Perhaps origami or vimish fold.
The code-folding functional in the feature/evil module will soon be
replaced by that.
Margins cause many full-line progress bars to become jumpy; scrolling to
follow the cursor at eol (just beyond the edge of the window). It's
better to not use margins at all.
Also, this change removes the $ truncation glyphs and enables
visual-line-mode to wrap long text.
This hack is no longer necessary now that imenu-list-smart-toggle
exists.
And set :quit nil for the Ilist popup rule (since it can be toggled
externally).
Remove +vcs|enable-smerge-mode-maybe, as this is already automatically
enabled when current file is has merge conflicts.
Moved +hydra-smerge to autoloads file, and add it to smerge-mode-hook.
