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dotemacs: Flycheck logic #8

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Merged
ajjackson merged 2 commits into from
Jun 10, 2025
Merged

dotemacs: Flycheck logic #8

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2204bb5
More legible latex previews
ajjackson Jun 10, 2025
118348e
Fix flycheck logic
ajjackson Jun 10, 2025
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38 changes: 28 additions & 10 deletions emacs.org
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Original file line number Diff line number Diff line change
Expand Up @@ -660,6 +660,12 @@ better with interactive programs like btop.
:header-args: :tangle "emacs/.emacs.d/init.el" :mkdirp yes
:END:

** Flycheck initial setup
Create a variable to collect flycheck mode hooks
#+begin_src elisp
(setq imrae/flycheck-modes nil)
#+end_src

** utf-8
Stop freaking out if a file specifies UTF-8 encoding in capitals:
#+begin_src elisp
Expand Down Expand Up @@ -777,10 +783,7 @@ If shellcheck and flycheck are available we can use these for
checking Bash scripts.
#+BEGIN_SRC elisp
(if (executable-find "shellcheck")
(use-package flycheck
:hook ((sh-mode . flycheck-mode))
:bind (("M-n" . flycheck-next-error)
("M-p" . flycheck-previous-error))))
(push 'sh-mode imrae/flycheck-modes))
#+END_SRC

** Fish
Expand Down Expand Up @@ -852,14 +855,9 @@ If we have ruff, flycheck becomes viable

#+begin_src elisp
(if (executable-find "ruff")
(use-package flycheck
:hook ((python-mode . flycheck-mode))
:bind (("M-n" . flycheck-next-error)
("M-p" . flycheck-previous-error)))
)
(push 'python-mode imrae/flycheck-modes))
#+end_src


*** Linting and formatters
It is useful to call a linter directly from the file. I used to rely
on the =flake8= function which seems to have vanished, but
Expand Down Expand Up @@ -985,6 +983,17 @@ The code lives in =~/.emacs.d/lisp=
(provide 'gibbs2)
#+end_src

** flycheck
#+begin_src elisp
(if imrae/flycheck-modes
(let ((hooks-list (mapcar (lambda (mode) (cons mode 'flycheck-mode)) imrae/flycheck-modes)))
(use-package flycheck
:hook hooks-list
:bind (("M-n" . flycheck-next-error)
("M-p" . flycheck-previous-error)))
)
)
#+end_src

* Pretty symbols
:PROPERTIES:
Expand Down Expand Up @@ -1230,6 +1239,15 @@ Use org-superstar for nice symbols (successor to org-bullets)

#+end_src

Make LaTeX previews (enabled with C-c C-x C-l) a bit bigger than default

#+begin_src elisp
(setq org-format-latex-options
'(:foreground default :background default :scale 2.0
:html-foreground "Black" :html-background "Transparent"
:html-scale 1.0 :matchers ("begin" "$1" "$" "$$" "\\(" "\\[")))
#+end_src

** Key bindings

As well as some useful agenda-related bindings, we override the
Expand Down