A bug was introduced in b97bbf8 with the fix for Eshell, where the
abbreviated path was not used anymore. This commit fixes it.
This commit also introduces the new macro `phundrak/var-or-if-nil'
which is documented in the code. It has replaced some code already.
The coding style of some recent functions have been updated too,
arguments names now begin with a dollar `$' sign. This is just stylistic
and it has no influence on the code whatsoever.
Finally, some nested `if's in `phundrak/abbr-pwd' were converted in a
single `cond', which led to renaming two variables in order to avoid a
collision between the variable and the function `push' – `pull' has been
renamed accordingly.
This commit adds the connection method for Docker containers through
Tramp and stores it under the newly created Tramp heading under which
the implementation of the Yadm connection method is implemented.
The list of languages supported with org-babel is now presented as an
org table.
Common variable values in org projects are now shared through one
variable each instead of having the value repeated.
This commit removes the common-lisp layer, as I do not use it anymore.
However, due to college, I need to be able to edit Swift code, hence its
addition.
This commit adds the `languagetool' layer to my Emacs configuration.
Since Emacs 27.1, fonts ligatures are supported with Cairo. The
`unicode-fonts' adds support for such feature using `ligatures.el'.
Due to the modification above, I changed my default font to Cascadia
Code.
