A

A - Go tools for Acme.

Installation

% go get github.com/davidrjenni/A

% go get -u golang.org/x/tools/cmd/guru
% go get -u github.com/zmb3/gogetdoc
% go get -u github.com/godoctor/godoctor
% go get -u github.com/josharian/impl
% go get -u golang.org/x/tools/cmd/gorename
% go get -u github.com/fatih/gomodifytags
% go get -u github.com/davidrjenni/reftools/cmd/fillstruct
% go get -u github.com/davidrjenni/reftools/cmd/fillswitch

Usage

Add Struct Tags

A addtags <tags> [options]

Adds struct tags and tag options to the selected struct fields. <tags> is a comma-separated list of tags to add, e.g. json,xml. [options] is an optional list of tag options to add, e.g. 'json=omitempty,xml=omitempty' This command uses github.com/fatih/gomodifytags. See it in action here.

Callees

A cle <scope>

Shows possible targets of the function call under the cursor. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Callers

A clr <scope>

Shows possible callers of the function under the cursor. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Callstack

A cs <scope>

Shows the path from the callgraph root to the function under the cursor. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Goto Definition

A def

Shows the declaration for the identifier under the cursor. This command uses golang.org/x/tools/cmd/guru.

Describe

A desc

Describes the declaration for the syntax under the cursor. This command uses golang.org/x/tools/cmd/guru.

Documentation

A doc

Shows the documentation for the entity under the cursor. This command uses github.com/zmb3/gogetdoc.

Errors

A err <scope>

Shows possible values of the error variable under the cursor. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Extract to Function/Method

A ex <name>

Extracts the selected statements to a new function/method with name <name>. This command uses github.com/godoctor/godoctor.

Fill a Struct Literal with Default Values

A fstruct

Fills the selected struct literal with default values. This command uses github.com/davidrjenni/reftools/cmd/fillstruct.

Fill a (Type) Switch Statement with Case Statements

A fswitch

Fills the selected (type) switch statement with case statements. This command uses github.com/davidrjenni/reftools/cmd/fillswitch.

Freevars

A fv

Shows the free variables of the selected snippet. This command uses golang.org/x/tools/cmd/guru.

Generate Method Stubs

A impl <recv> <iface>
A impl 'f *File' io.ReadWriteCloser

Generates method stubs with receiver <recv> for implementing the interface <iface> and inserts them at the location of the cursor. This command uses github.com/josharian/impl.

Implements

A impls <scope>

Shows the implements relation for the type or method under the cursor. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Peers

A peers <scope>

Shows send/receive corresponding to the selected channel op. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Points To

A pto <scope>

Shows variables the selected pointer may point to. <scope> is a comma-separated list of packages the analysis should be limited to, this parameter is optional. This command uses golang.org/x/tools/cmd/guru.

Referrers

A refs

Shows all refs to the entity denoted by identifier under the cursor. This command uses golang.org/x/tools/cmd/guru.

Remove Struct Tags

A rmtags <tags> [options]

Removes struct tags and tag options from the selected struct fields. <tags> is a comma-separated list of tags to remove, e.g. json,xml. [options] is an optional list of tag options to remove, e.g. 'json=omitempty,xml=omitempty' This command uses github.com/fatih/gomodifytags. See it in action here.

Renaming

A rn <name>

Renames the entity under the cursor with <name>. This commands uses golang.org/x/tools/cmd/gorename.

Share

A share

Uploads the selected snippet to play.golang.org and prints the URL.

What

A what

Shows basic information about the selected syntax node. This command uses golang.org/x/tools/cmd/guru.