48 lines
1.7 KiB
Markdown
48 lines
1.7 KiB
Markdown
# R (ESS) contribution layer for Spacemacs
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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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(defvar dotspacemacs-configuration-layers '(ess)
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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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Start an `R` inferior REPL process with `<SPC> m i`.
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Send code to inferior process commands:
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Key Binding | Description
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------------------|------------------------------------------------------------
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`<SPC> m b` | send buffer and keep code buffer focused
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`<SPC> m B` | send buffer and switch to REPL in insert mode
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`<SPC> m d` | send region or line and step (debug)
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`<SPC> m D` | send function or paragraph and step (debug)
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`<SPC> m l` | send line and keep code buffer focused
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`<SPC> m L` | send line and switch to REPL in insert mode
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`<SPC> m r` | send region and keep code buffer focused
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`<SPC> m R` | send region and switch to REPL in insert mode
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`<SPC> m t` | send thing at point (function) and keep code buffer focused
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`<SPC> m T` | send thing at point (function) and switch to REPL in insert mode
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`CTRL+j` | next item in REPL history
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`CTRL+k` | previous item in REPL history
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### Other R commands
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Key Binding | Description
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------------------|------------------------------------------------------------
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`<SPC> m p` | object introspection popup [ess-R-object-popup][ess-R-object-popup]
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`<SPC> m v p` | view data under point using [ess-R-data-view][ess-R-data-view]
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`<SPC> m v t` | view table using [ess-R-data-view][ess-R-data-view]
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