Sublime text 3 setup

sublime-text3-setup.txt

sublime text 3 basic setup:
===========================
1 - install sublime text 3 
2 - install packagecontrol.io/installation
3 - install packages: Gofmt,  Golang Build, sidebarenhancements, Materialized CSS Snippets, jquery, 
	Standard Format,CSS Media Query Snippets, Shell Exec,Terminal, Live Reload, git, HTMLAttributes
	Sass,LESS, Color Picker, JsFormat, HTML-CSS-JS Prettify, All Autocomplete, Sublime Linter-jshint,
	Babel, Java​Script​Next - ES6 Syntax, AdvancedNewFile, DocBlockr, Dockerfile Syntax Highlighting, 
	Laravel Blade Highlighter, PHPCompanion, Vuetify, ClangAutoComplete, EasyClangComplete
   -- Open Shell Exec: Linux: ctrl + shift + c , Mac: shift + super + c
   -- Open Terminal at File Press ctrl+shift+t on Windows and Linux, or cmd+shift+t on OS X
   -- Open Terminal at Project Folder Press ctrl+alt+shift+t on Windows and Linux, or cmd+alt+shift+t on OS X
   

4 - go get golang.org/x/tools/cmd/goimports
5 - which goimports
6 - "Preferences > Package Settings > Gofmt > Settings - User" and add below content to it:
{
  "cmds": [
    ["goimports"]
  ],
  "format_on_save": true
}
now, Each time you save a .go file, you'll find that it gets automatically formatted and the import packages are updated. No more "imported and not used" errors!

==========
golinting:
==========
 - install package "SublimeLinter"
 -  install an actual linter: 
   -- go get github.com/alecthomas/gometalinter
   -- which gometalinter
   -- gometalinter --install
 - install the "SublimeLinter-contrib-gometalinter" plugin
   -- go to "Preferences > Package Settings > SublimeLinter > Settings" and add the following settings to the SublimeLinter Settings - User file:
	   {
	    "show_panel_on_save": "window",
	    "lint_mode": "save",
	   }
	   
=============
autocomplete:
=============
 - go get github.com/mdempsky/gocode
 - which gocode
 - cp -r $GOPATH/src/github.com/mdempsky/gocode/subl3 ~/.config/sublime-text-3/Packages/gocode
     Note: If you're using MacOS then you will probably need to create a new Library/Application\ Support/Sublime\ Text\ 3/Packages/gocode directory 
     and copy the plugin into this.
 - now you should see "gocode" in "Package Control: List Packages" list
 - go to "Preferences > Settings" and add new trigger in the "Preferences.sublime-settings - User" file:
	  "auto_complete_triggers": [
		{"selector": "text.html", "characters": "<"},
		{"selector": "source.go", "characters": "."}
	   ],
 - restart the sublime text
 
 
===============
Code navigation
===============
 - go get golang.org/x/tools/cmd/guru
 - which guru
 - install "GoGuru" package	
 
 To use the GoGuru tool, first place your cursor over the piece of code you're interested in. 
 Then if you open the command palette and type the GoGuru prefix you'll see a list of available commands, including:
	GoGuru: callees – Show possible targets of selected function call
	GoGuru: callers – Show possible callers of selected function
	GoGuru: callstack – Show path from callgraph root to selected function
	GoGuru: definition – Show declaration of selected identifier
	GoGuru: describe – Describe selected syntax: definition, methods, etc
	GoGuru: freevars – Show free variables of selection
	GoGuru: implements – Show 'implements' relation for selected type or method
	GoGuru: jump to definition – Open the file at the declaration of selected identifier
	GoGuru: peers – Show send/receive corresponding to selected channel op
	GoGuru: pointsto – Show variables the selected pointer may point to
	GoGuru: referrers – Show all refs to thing denoted by selected identifier
	GoGuru: what – Show basic information about the selected syntax node
	GoGuru: whicherrs – Show possible values of the selected error variable
	
 I find the GoGuru: jump to definition and GoGuru: callers commands particularly useful, and easier to use 
 than grepping or running Ctrl+F on the repository.
 
 
 
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 snippets
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 https://www.freecodecamp.org/news/a-guide-to-preserving-your-wrists-with-sublime-text-snippets-7541662a53f2/