doomemacs/modules/lang/ess/README.org
2020-02-01 17:06:15 +09:00

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#+TITLE: :lang ess
This module adds support for various statistics languages, including R, S-Plus,
SAS, Julia and Stata.
* Table of Contents :TOC:
- [[#prequisites][Prequisites]]
- [[#appendix][Appendix]]
- [[#keybindings][Keybindings]]
* Prequisites
This module has sevral optional dependencies:
+ [[https://github.com/jimhester/lintr][lintr]]: Enables R linting.
+ [[https://github.com/REditorSupport/languageserver][languageserver]]: Enables LSP support in an R buffer (with =+lsp= flag).
* Appendix
** Keybindings
*** :map ess-doc-map
| key | command |
|-----+----------------------------|
| "h" | ess-display-help-on-object |
| "p" | ess-R-dv-pprint |
| "t" | ess-R-dv-ctable |
*** :map ess-mode-map
| key | command |
|--------------+-----------------------|
| "<s-return>" | ess-eval-line |
| "<up>" | comint-next-input |
| "<down>" | comint-previous-input |
**** :localleader
| state | key | command |
|-------+-------------+---------------------------------------------------|
| :nv | "," | ess-eval-region-or-function-or-paragraph-and-step |
| :n | "'" | R |
| :n | "<tab>" | ess-switch-to-inferior-or-script-buffer |
| :n | "<backtab>" | ess-switch-process |
| :n | "B" | ess-eval-buffer-and-go |
| :n | "b" | ess-eval-buffer |
| :nv | "d" | ess-eval-region-or-line-and-step |
| :n | "D" | ess-eval-function-or-paragraph-and-step |
| :n | "L" | ess-eval-line-and-go |
| :n | "l" | ess-eval-line |
| :nv | "R" | ess-eval-region-and-go |
| :nv | "r" | ess-eval-region |
| :n | "F" | ess-eval-function-and-go |
| :n | "f" | ess-eval-function |
| :n | "h" | ess-doc-map |
| :n | "x" | ess-extra-map |
| :n | "p" | ess-r-package-dev-map |
| :n | "v" | ess-dev-map |
| :n | "cC" | ess-eval-chunk-and-go |
| :n | "cc" | ess-eval-chunk |
| :n | "cd" | ess-eval-chunk-and-step |
| :n | "cm" | ess-noweb-mark-chunk |
| :n | "cp" | ess-noweb-previous-chunk |
| :n | "cn" | ess-noweb-next-chunk |