- Use high level function window-configuration-to-register. Using
set-register causes the error wrong-type-argument integer-or-marker-p
when we later want to jump to the register.
- Check if the register actually has a window configuration before
jumping to it. Otherwise error happens because we try jump to non-existent
window configuration.
- Add key bindings.
When a Helm help buffer is detected, we don't treat it like other Helm
buffers by simply adding its own entry in display-buffer-alist that does
no additional action.
When no Python executable is detected, Semantic causes an error that it cannot
retrieve include paths from the executable, causing an error that prevents
Python buffer to be switched and error is repeatedly reported whenever a Python
buffer is opened. This commit ignores the error from
semantic-python-get-system-include-path that is called when Semantic setup
itself for a Python buffer.
recentf-exclude variable takes regexps or functions for filenames
excluded. spacemacs-cache-directory should not be quoted since it's not a
function. I also excluded elpa directory.
You should run M-x recentf-cleanup to update the recentf-exclude rules.
Adds missing evil-window-* commands to golden-ratio-extra-commands to
allow golden-ratio-mode to resize windows when an evil-window-*
function is called.
- Company should be enabled in Python REPL for displaying completion
candidates. Note that in Python REPL, we must use company-capf to
display the candidates from Python REPL, since in the REPL it uses
completion-at-point to display candidates from the REPL. Also, we
locally set company-minimum-prefix-length to 0, so that completion
starts immediately after the first character. We also need to set the
idle delay a bit higher (0.5) compared with Spacemacs default (0.2),
since setting it too low may cause company unable to retrieve completion
candidates.
- Anaconda should NOT be enabled in Python REPL for retrieving proper
completion candidates. This can be tested in Python REPL: when
anaconda-mode is enabled and without any prefix string before point, run
the command completion-at-point (bound to C-M-i by default), completion
candidates from Anaconda are displayed but NOT the ones from the real
REPL. So, when you import a module i.e. os and try to access the
functions in the module with "os." prefix, nothing inside the module is
displayed because Anaconda does not work in Python REPL. When
anaconda-mode is disabled, candidates in "os." are displayed properly
with company-capf. company-anaconda backend cannot be used in Python
REPL since it is buggy: it cannot retrieve any prefix before point and
narrow properly.
yas-global-mode is always enabled to ensure snippets are loaded
properly, but to use the snippets, a major mode must have yas-minor-mode
enabled. This commit ensure such condition happen.
By checking if the yas-minor-mode is enabled. If so, load yasnippet. We
must do so because some package might load yasnippet and make
yas-minor-mode definition available, thus prevent Spacemacs to load
yasnippet properly. By checking yas-global-mode variable, we can assure
that yas-global-mode is enabled properly.
Also exclude yasnippet from eshell.
- Only set Eshell by default on Windows; in other OSes we use `ansi-term`,
NOT `term`. The reason is that `ansi-term` can use Emacs key bindings
such as C-x b, C-x 1... even editing commands such as M-u/M-l. `term`
cannot and we have to use the default `C-c b` variants i.e. C-c b to
switch buffer instead of "C-x b". `ansi-term` is currently the best
terminal emulator in Emacs.
- Allow ansi-term/term to close its shell-pop window when a user type
"exit".
- With shell-pop, we can allow ansi-term/term to track current directory
of current buffer. It is a useful feature and it also makes ansi-term
consistent with eshell/shell.
- Swap "term" and "ansi-term" key bindings, since the old "ast" was used
for multi-term, which is a wrapper around ansi-term.
