d8b1e469bc
+ :popup -> set-popup-rule! + :popups -> set-popup-rules! + :company-backend -> set-company-backend! + :evil-state -> set-evil-initial-state! I am slowly phasing out the setting system (def-setting! and set!), starting with these. What are autodefs? These are functions that are always defined, whether or not their respective modules are enabled. However, when their modules are disabled, they are replaced with macros that no-op and don't waste time evaluating their arguments. The old set! function will still work, for a while.
120 lines
4 KiB
EmacsLisp
120 lines
4 KiB
EmacsLisp
;;; lang/ruby/config.el -*- lexical-binding: t; -*-
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(defvar +ruby-rbenv-versions nil
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"Available versions of ruby in rbenv.")
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(defvar-local +ruby-current-version nil
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"The currently active ruby version.")
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;;
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;; Plugins
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;;
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(def-package! ruby-mode
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:mode "\\.\\(?:pry\\|irb\\)rc\\'"
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:config
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(set-company-backend! 'ruby-mode 'company-dabbrev-code)
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(set! :electric 'ruby-mode :words '("else" "end" "elseif"))
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(set! :env "RBENV_ROOT")
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(set! :repl 'ruby-mode #'inf-ruby) ; `inf-ruby'
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(setq ruby-deep-indent-paren t)
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;; Don't interfere with my custom RET behavior
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(define-key ruby-mode-map [?\n] nil)
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(add-hook 'ruby-mode-hook #'flycheck-mode)
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;; Version management with rbenv
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(defun +ruby|add-version-to-modeline ()
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"Add version string to the major mode in the modeline."
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(setq mode-name
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(if +ruby-current-version
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(format "Ruby %s" +ruby-current-version)
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"Ruby")))
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(add-hook 'ruby-mode-hook #'+ruby|add-version-to-modeline)
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(if (not (executable-find "rbenv"))
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(setq +ruby-current-version (string-trim (shell-command-to-string "ruby --version 2>&1 | cut -d' ' -f2")))
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(setq +ruby-rbenv-versions (split-string (shell-command-to-string "rbenv versions --bare") "\n" t))
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(defun +ruby|detect-rbenv-version ()
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"Detect the rbenv version for the current project and set the relevant
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environment variables."
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(when-let* ((version-str (shell-command-to-string "ruby --version 2>&1 | cut -d' ' -f2")))
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(setq version-str (string-trim version-str)
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+ruby-current-version version-str)
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(when (member version-str +ruby-rbenv-versions)
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(setenv "RBENV_VERSION" version-str))))
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(add-hook 'ruby-mode-hook #'+ruby|detect-rbenv-version))
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(map! :map ruby-mode-map
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:localleader
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:prefix "r"
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:nv "b" #'ruby-toggle-block
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:nv "ec" #'ruby-refactor-extract-constant
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:nv "el" #'ruby-refactor-extract-to-let
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:nv "em" #'ruby-refactor-extract-to-method
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:nv "ev" #'ruby-refactor-extract-local-variable
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:nv "ad" #'ruby-refactor-add-parameter
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:nv "cc" #'ruby-refactor-convert-post-conditional))
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(def-package! ruby-refactor
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:commands
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(ruby-refactor-extract-to-method ruby-refactor-extract-local-variable
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ruby-refactor-extract-constant ruby-refactor-add-parameter
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ruby-refactor-extract-to-let ruby-refactor-convert-post-conditional))
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;; Highlight doc comments
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(def-package! yard-mode :hook ruby-mode)
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(def-package! rspec-mode
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:mode ("/\\.rspec\\'" . text-mode)
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:init
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(associate! rspec-mode :match "/\\.rspec$")
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(associate! rspec-mode :in (ruby-mode yaml-mode) :files ("spec/"))
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(defvar evilmi-ruby-match-tags
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'((("unless" "if") ("elsif" "else") "end")
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("begin" ("rescue" "ensure") "end")
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("case" ("when" "else") "end")
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(("class" "def" "while" "do" "module" "for" "until") () "end")
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;; Rake
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(("task" "namespace") () "end")))
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;; This package autoloads this advice, but does not autoload the advice
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;; function, causing void-symbol errors when using the compilation buffer
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;; (even for things unrelated to ruby/rspec). Even if the function were
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;; autoloaded, it seems silly to add this advice before rspec-mode is loaded,
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;; so remove it anyway!
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(advice-remove 'compilation-buffer-name 'rspec-compilation-buffer-name-wrapper)
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:config
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(remove-hook 'ruby-mode-hook #'rspec-enable-appropriate-mode)
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(map! :map (rspec-mode-map rspec-verifiable-mode-map)
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:localleader
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:prefix "t"
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:n "r" #'rspec-rerun
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:n "a" #'rspec-verify-all
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:n "s" #'rspec-verify-single
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:n "v" #'rspec-verify))
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(def-package! company-inf-ruby
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:when (featurep! :completion company)
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:after inf-ruby
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:config (set-company-backend! 'inf-ruby-mode 'company-inf-ruby))
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;; `rake'
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(setq rake-completion-system 'default)
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;;
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;; Evil integration
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;;
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(when (featurep! :feature evil +everywhere)
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(add-hook! '(rspec-mode-hook rspec-verifiable-mode-hook)
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#'evil-normalize-keymaps))
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