2014-11-11 03:27:06 +00:00
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# R (ESS) contribution layer for Spacemacs
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2014-12-12 00:55:44 +00:00
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2014-12-10 05:00:09 +00:00
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2014-12-12 01:00:33 +00:00
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<!-- markdown-toc start - Don't edit this section. Run M-x markdown-toc/generate-toc again -->
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**Table of Contents**
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- [R (ESS) contribution layer for Spacemacs](#r-ess-contribution-layer-for-spacemacs)
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- [Install](#install)
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- [Key Bindings](#key-bindings)
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- [Inferior REPL process](#inferior-repl-process)
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- [Other R commands](#other-r-commands)
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<!-- markdown-toc end -->
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2014-11-11 03:27:06 +00:00
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## Install
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To use this contribution add it to your `~/.spacemacs`
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```elisp
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2014-12-10 04:50:48 +00:00
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(setq-default dotspacemacs-configuration-layers '(ess)
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2014-11-11 03:27:06 +00:00
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"List of contribution to load."
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)
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```
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## Key Bindings
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**Important**:
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In order to speed up the boot time of `Spacemacs`, `ESS` must be loaded
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manually via the key binding:
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<SPC> e s s
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### Inferior REPL process
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2014-12-12 01:00:33 +00:00
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Start an `R` inferior REPL process with <kbd>SPC m i</kbd>.
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2014-11-11 03:27:06 +00:00
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Send code to inferior process commands:
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2014-12-12 01:00:33 +00:00
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Key Binding | Description
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--------------------|------------------------------------------------------------
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<kbd>SPC m b</kbd> | send buffer and keep code buffer focused
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<kbd>SPC m B</kbd> | send buffer and switch to REPL in insert mode
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<kbd>SPC m d</kbd> | send region or line and step (debug)
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<kbd>SPC m D</kbd> | send function or paragraph and step (debug)
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<kbd>SPC m l</kbd> | send line and keep code buffer focused
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<kbd>SPC m L</kbd> | send line and switch to REPL in insert mode
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<kbd>SPC m r</kbd> | send region and keep code buffer focused
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<kbd>SPC m R</kbd> | send region and switch to REPL in insert mode
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<kbd>SPC m t</kbd> | send thing at point (function) and keep code buffer focused
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<kbd>SPC m T</kbd> | send thing at point (function) and switch to REPL in insert mode
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<kbd>CTRL+j</kbd> | next item in REPL history
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<kbd>CTRL+k</kbd> | previous item in REPL history
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2014-11-11 03:27:06 +00:00
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### Other R commands
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2014-12-12 01:00:33 +00:00
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Key Binding | Description
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----------------------|------------------------------------------------------------
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<kbd>SPC m p</kbd> | object introspection popup [ess-R-object-popup][ess-R-object-popup]
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<kbd>SPC m v p</kbd> | view data under point using [ess-R-data-view][ess-R-data-view]
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<kbd>SPC m v t</kbd> | view table using [ess-R-data-view][ess-R-data-view]
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