a05b1877be
+ Add doom-switch-frame-hook
+ Replace doom-{enter,exit}-{buffer,window}-hook with
doom-switch-{buffer,window}-hook
+ New switch-buffer hooks run on buffer-list-update-hook rather than
in select-window advice.
+ Blank our buffer-list-update-hook in some places to reduce how many
times it gets triggered.
70 lines
3.0 KiB
EmacsLisp
70 lines
3.0 KiB
EmacsLisp
;;; tools/editorconfig/config.el -*- lexical-binding: t; -*-
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;; editorconfig cannot procure the correct settings for extension-less files.
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;; Executable scripts with a shebang line, for example. So why not use Emacs'
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;; major mode to drop editorconfig a hint? This is accomplished by temporarily
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;; appending an extension to `buffer-file-name' when we talk to editorconfig.
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(defvar +editorconfig-mode-alist
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'((sh-mode . "sh")
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(python-mode . "py")
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(ruby-mode . "rb")
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(enh-ruby-mode . "rb")
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(perl-mode . "pl")
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(php-mode . "php"))
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"An alist mapping major modes to extensions. Used by
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`doom*editorconfig-smart-detection' to give editorconfig filetype hints.")
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;; Handles whitespace (tabs/spaces) settings externally. This way projects can
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;; specify their own formatting rules.
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(def-package! editorconfig
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:after-call (doom-switch-buffer-hook after-find-file)
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:config
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;; Register missing indent variables
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(unless (assq 'mips-mode editorconfig-indentation-alist)
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(setq editorconfig-indentation-alist
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(append '((mips-mode mips-tab-width)
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(haxor-mode haxor-tab-width)
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(nasm-mode nasm-basic-offset)
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(enh-ruby-mode enh-ruby-indent-level))
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editorconfig-indentation-alist)))
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(defun doom*editorconfig-smart-detection (orig-fn)
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"Retrieve the properties for the current file. If it doesn't have an
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extension, try to guess one."
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(let ((buffer-file-name
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(if (and (not (bound-and-true-p org-src-mode))
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(file-name-extension buffer-file-name))
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buffer-file-name
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(format "%s%s" buffer-file-name
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(if-let* ((ext (cdr (assq major-mode +editorconfig-mode-alist))))
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(concat "." ext)
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"")))))
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(funcall orig-fn)))
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(advice-add #'editorconfig-call-editorconfig-exec :around #'doom*editorconfig-smart-detection)
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(defun +editorconfig|disable-ws-butler-maybe (props)
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"Disable `ws-butler-mode' if trim_trailing_whitespace is true."
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(when (and (equal (gethash 'trim_trailing_whitespace props) "true")
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(bound-and-true-p ws-butler-mode))
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(ws-butler-mode -1)))
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(add-hook 'editorconfig-after-apply-functions #'+editorconfig|disable-ws-butler-maybe)
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(defun +editorconfig|disable-indent-detection (props)
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"Inhibit `dtrt-indent' if an explicit indent_style and indent_size is
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specified by editorconfig."
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(when (or (gethash 'indent_style props)
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(gethash 'indent_size props))
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(setq doom-inhibit-indent-detection 'editorconfig)))
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(add-hook 'editorconfig-after-apply-functions #'+editorconfig|disable-indent-detection)
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;; Editorconfig makes indentation too rigid in Lisp modes, so tell
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;; editorconfig to ignore indentation there. The dynamic indentation support
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;; built into Emacs is superior.
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(dolist (mode '(emacs-lisp-mode lisp-mode))
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(delq (assq mode editorconfig-indentation-alist)
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editorconfig-indentation-alist))
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;;
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(editorconfig-mode +1))
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