2015-01-09 06:08:07 +00:00
|
|
|
# go contribution layer for Spacemacs
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
<!-- markdown-toc start - Don't edit this section. Run M-x markdown-toc/generate-toc again -->
|
|
|
|
|
**Table of Contents**
|
|
|
|
|
|
|
|
|
|
- [go contribution layer for Spacemacs](#go-contribution-layer-for-spacemacs)
|
|
|
|
|
- [Description](#description)
|
|
|
|
|
- [Install](#install)
|
|
|
|
|
- [Layer](#layer)
|
|
|
|
|
- [Working with Go](#working-with-go)
|
|
|
|
|
|
|
|
|
|
<!-- markdown-toc end -->
|
|
|
|
|
|
|
|
|
|
## Description
|
|
|
|
|
|
|
|
|
|
This layers adds extensive support for go.
|
|
|
|
|
|
|
|
|
|
Features:
|
|
|
|
|
- gofmt on file save
|
2015-01-12 04:22:23 +00:00
|
|
|
- Auto-completion using [go-autocomplete](https://github.com/nsf/gocode/tree/master/emacs)
|
|
|
|
|
- Source analysis using [go-oracle](http://golang.org/s/oracle-user-manual)
|
2015-01-09 06:08:07 +00:00
|
|
|
|
|
|
|
|
## Install
|
|
|
|
|
|
|
|
|
|
### Layer
|
|
|
|
|
|
|
|
|
|
To use this contribution add it to your `~/.spacemacs`
|
|
|
|
|
|
|
|
|
|
```elisp
|
2015-02-18 03:36:12 +00:00
|
|
|
(setq-default dotspacemacs-configuration-layers '(go))
|
2015-01-09 06:08:07 +00:00
|
|
|
```
|
|
|
|
|
|
|
|
|
|
## Working with Go
|
|
|
|
|
|
2015-01-12 04:22:23 +00:00
|
|
|
### Go commands (start with `m`):
|
2015-01-09 06:08:07 +00:00
|
|
|
|
|
|
|
|
Key Binding | Description
|
|
|
|
|
---------------------------|------------------------------------------------------------
|
|
|
|
|
<kbd>SPC m d p</kbd> | godoc at point
|
|
|
|
|
<kbd>SPC m i g</kbd> | goto imports
|
|
|
|
|
<kbd>SPC m i a</kbd> | add import
|
|
|
|
|
<kbd>SPC m i r</kbd> | remove unused import
|
|
|
|
|
<kbd>SPC m p b</kbd> | go-play buffer
|
|
|
|
|
<kbd>SPC m p r</kbd> | go-play region
|
|
|
|
|
<kbd>SPC m p d</kbd> | download go-play snippet
|
2015-01-12 04:22:23 +00:00
|
|
|
<kbd>SPC m g</kbd> | go jump to definition
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
### Go Oracle
|
|
|
|
|
|
|
|
|
|
Key Binding | Description
|
|
|
|
|
---------------------------|------------------------------------------------------------
|
|
|
|
|
<kbd>SPC m o o</kbd> | go-oracle set analysis scope
|
|
|
|
|
<kbd>SPC m o <</kbd> | go-oracle show possible callers
|
|
|
|
|
<kbd>SPC m o ></kbd> | go-oracle show call targets
|
|
|
|
|
<kbd>SPC m o c</kbd> | go-oracle show channel sends/receives
|
|
|
|
|
<kbd>SPC m o d</kbd> | go-oracle show definition
|
|
|
|
|
<kbd>SPC m o f</kbd> | go-oracle show free variables
|
|
|
|
|
<kbd>SPC m o g</kbd> | go-oracle show callgraph
|
|
|
|
|
<kbd>SPC m o i</kbd> | go-oracle show implements relation
|
|
|
|
|
<kbd>SPC m o p</kbd> | go-oracle show what the select expression points to
|
|
|
|
|
<kbd>SPC m o r</kbd> | go-oracle show all references to object
|
|
|
|
|
<kbd>SPC m o s</kbd> | go-oracle show callstack
|
|
|
|
|
<kbd>SPC m o t</kbd> | go-oracle describe selected syntax, kind, type and methods
|
