34 lines
1.6 KiB
Org Mode
34 lines
1.6 KiB
Org Mode
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#+TITLE: flow-type layer
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* Description
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This layer adds some [[https://flowtype.org/][flow]] related functionality to Emacs:
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- Show the flow-type of the object under the cursor using Eldoc
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- Add flow checking to flycheck (based on the flycheck-flow package)
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- company-mode completion using company-flow
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- "compilation" using =flow status=
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* Install
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To use this configuration layer, add it to your =~/.spacemacs=. You will need to
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add =flow-type= to the existing =dotspacemacs-configuration-layers= list in this
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file. Please ensure you already have the flow binary installed, either in
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node_modules or in your PATH.
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The type under the cursor is shown automatically using eldoc. You may find this
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a little sluggish, depending on your setup - if so, you can disable it by setting
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=flow-type-enable-eldoc-type-info= to =nil=.
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#+BEGIN_SRC emacs-lisp
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(flow-type :variables flow-type-enable-eldoc-type-info nil)
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#+END_SRC
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You can always show types manually using =flow-minor-type-at-pos=,
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bound to =,ft= by default.
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* flow-minor-mode key bindings
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| ,fb | xref-pop-marker-stack | jump back from definition |
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| ,fc | flow-minor-status | run `flow status' as a compiler |
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| ,fd | flow-minor-jump-to-definition | jump to the definition of the variable under the cursor |
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| ,ff | flow-minor-suggest | |
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| ,fo | flow-minor-coverage | print coverage information |
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| ,ft | flow-minor-type-at-pos | print the type under the cursor to the message line |
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