2017-03-15 22:44:42 -04:00
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;;; feature/jump/config.el
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;; "What am I looking at?"
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;;
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;; This module helps you answer that question. It helps you look up whatever
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;; you're looking at, with:
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;;
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;; 1. A dwim Jump-to-definition functionality that "just works", with the help
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;; of `dumb-jump'.
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;; 2. A dwim interface to the new (and experimental) xref API built into Emacs.
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;; Once its API is more stable, backends could be written (or provided by
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;; plugins) to create universal find-references and find-definition
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;; functionality. Warning: xref may change drastically in future updates.
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;; 3. Simple ways to look up the symbol at point in external resources, like
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;; stackoverflow, devdocs.io or google.
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;; 4. TODO Automatic and transparent integration with cscope databases and ctags
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;; files. Databases are optionally isolated to the Emacs environment.
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(defvar +lookup-search-url-alist
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'(("Google" . "https://google.com/?q=%s")
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("DuckDuckGo" . "https://duckduckgo.com/?q=%s")
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("DevDocs.io" . "http://devdocs.io/#q=%s")
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("StackOverflow" . "https://stackoverflow.com/search?q=%s"))
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"An alist that maps online resources to their search url.")
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(set! :popup "*xref*" :size 10 :noselect t :autokill t :autoclose t)
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;; Let me control what backends to fall back on
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(setq-default xref-backend-functions '())
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(def-setting! :xref-backend (mode function)
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"TODO"
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`(add-hook! ,mode
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2017-04-17 02:17:10 -04:00
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(add-hook 'xref-backend-functions #',function nil t)))
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2017-03-15 22:44:42 -04:00
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;; Recenter after certain jumps
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(add-hook!
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'(imenu-after-jump-hook evil-jumps-post-jump-hook)
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'recenter)
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;;
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;; Packages
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;;
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(def-package! dumb-jump
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:commands (dumb-jump-go dumb-jump-quick-look dumb-jump-back)
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:config
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(setq dumb-jump-default-project doom-emacs-dir))
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;; (def-package! ggtags
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;; :commands (ggtags-find-tag-dwim
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;; ggtags-find-tag-mouse
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;; ggtags-find-definition
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;; ggtags-find-reference
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;; ggtags-find-other-symbol
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;; ggtags-find-tag-regexp
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;; ggtags-idutils-query
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;; ggtags-grep
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;; ggtags-find-file
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;; ggtags-query-replace
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;; ggtags-delete-tags
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;; ggtags-explain-tags))
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