diff --git a/doc/contribute.html b/doc/contribute.html index d592cfc54ad..e0d1c327310 100644 --- a/doc/contribute.html +++ b/doc/contribute.html @@ -3,10 +3,14 @@ }-->

-The Go project welcomes all contributors. The process of contributing -to the Go project may be different than many projects you are used to. -This document is intended as a guide to help you through the contribution -process. This guide assumes you have a basic understanding of Git and Go. +The Go project welcomes all contributors. +

+ +

+The process of contributing +to the Go project is different from that of many other projects. +This document is a guide to help you through that process. +It assumes you have a basic understanding of Git and Go.

@@ -26,13 +30,12 @@ see Contributing to gccgo.

The first step is registering as a Go contributor and configuring your environment. -Here is a very quick checklist of the required steps, that you will need -to follow: +Here is a checklist of the required steps to follow:

-If you prefer, we have an automated tool that walks through these steps. Just -run: +If you prefer, there is an automated tool that walks through these steps. +Just run:

@@ -67,7 +71,7 @@ $ go-contrib-init
 

-The rest of this chapter elaborates on these steps. +The rest of this chapter elaborates on these instructions. If you have completed the steps above (either manually or through the tool), jump to Making a change.

@@ -75,17 +79,22 @@ If you have completed the steps above (either manually or through the tool), jum

Step 0: Select a Google Account

-A contribution to Go is made through a Google account, with a specific -e-mail address. Make sure to pick one and use it throughout the process and -for all your contributions. You may need to decide whether to -use a personal address or a corporate address. The choice will depend on who +A contribution to Go is made through a Google account with a specific +e-mail address. +Make sure to use the same account throughout the process and +for all your subsequent contributions. +You may need to decide whether to use a personal address or a corporate address. +The choice will depend on who will own the copyright for the code that you will be writing -and submitting. Consider discussing this with your employer. +and submitting. +You might want to discuss this topic with your employer before deciding which +account to use.

-Google Accounts can either be Gmail email accounts, G-Suite organization accounts, or -accounts associated with an external e-mail address. For instance, if you need to use +Google accounts can either be Gmail email accounts, G-Suite organization accounts, or +accounts associated with an external e-mail address. +For instance, if you need to use an existing corporate e-mail that is not managed through G-Suite, you can create an account associated with your existing @@ -93,18 +102,21 @@ email address.

-You also need to make sure that git is configured to author commits -using the same e-mail address. You can either configure it globally +You also need to make sure that your Git tool is configured to create commits +using your chosen e-mail address. +You can either configure Git globally (as a default for all projects), or locally (for a single specific project). You can check the current configuration with this command: -

+

 $ git config --global user.email  # check current global config
 $ git config user.email           # check current local config
 
-

To change the configured address:

+

+To change the configured address: +

 $ git config --global user.email name@example.com   # change global config
@@ -118,6 +130,7 @@ $ git config user.email name@example.com            # change local config
 Before sending your first change to the Go project
 you must have completed one of the following two CLAs.
 Which CLA you should sign depends on who owns the copyright to your work.
+

-You can check your currently signed agreements and sign new ones, through -the Google Developers +You can check your currently signed agreements and sign new ones at +the Google Developers Contributor License Agreements website. If the copyright holder for your contribution has already completed the agreement in connection with another Google open source project, @@ -143,14 +156,16 @@ it does not need to be completed again.

-If the copyright holder for the code you are submitting changes — for example, -if you start contributing code on behalf of a new company — please send email -to golang-dev and let us know, so that we can make sure an appropriate agreement is +If the copyright holder for the code you are submitting changes—for example, +if you start contributing code on behalf of a new company—please send mail +to the golang-dev +mailing list. +This will let us know the situation so we can make sure an appropriate agreement is completed and update the AUTHORS file.

-

Step 2: Configure git authentication

+

Step 2: Configure git authentication

Go development happens on go.googlesource.com, @@ -176,7 +191,8 @@ This key is paired with one generated server side, analogous to how SSH keys wor Copy and run this script locally in your command line terminal, to store your secret authentication token in a .gitcookies file. (On a Windows computer using cmd you should instead follow the instructions -in the yellow box to run the command. If you are using git-bash use the same +in the yellow box to run the command. +If you are using git-bash use the same script as *nix.). @@ -211,7 +227,8 @@ $ go get -u golang.org/x/review/git-codereview

Make sure git-codereview is installed in your shell path, so that the -git command can find it. Check that +git command can find it. +Check that

@@ -245,32 +262,38 @@ please file an issue
 
 

Check the issue tracker

-

Whether you already know what contribution to make, or you are searching for +

+Whether you already know what contribution to make, or you are searching for an idea, the issue tracker is -always the first place to go. Issues are triaged to categorize them and manage +always the first place to go. +Issues are triaged to categorize them and manage the workflow.

-

Most issues will be marked with one of the following workflow labels: +

+Most issues will be marked with one of the following workflow labels: +

+ -

Open an issue for any new problem

Excluding very trivial changes, all contributions should be connected -to an existing issue. Feel free to open one and discuss what your -plans are. This process gives everyone a chance to validate the design, +to an existing issue. +Feel free to open one and discuss your plans. +This process gives everyone a chance to validate the design, helps prevent duplication of effort, and ensures that the idea fits inside the goals for the language and tools. It also checks that the design is sound before code is written; @@ -281,35 +304,43 @@ the code review tool is not the place for high-level discussions. When planning work, please note that the Go project follows a six-month development cycle. The latter half of each cycle is a three-month feature freeze during -which only bug fixes and doc updates are accepted. New contributions can be +which only bug fixes and doc updates are accepted. +New contributions can be sent during a feature freeze but will not be accepted until the freeze thaws.

-

Significant changes must go through the +

+Significant changes must go through the change proposal process -before they can be accepted.

+before they can be accepted. +

Sensitive security-related issues should be reported to security@golang.org.

-

Sending a change via GitHub

+

Sending a change via GitHub

First-time contributors that are already familiar with the GitHub flow -are encouraged to use the same process for Go contributions. Even though Go +are encouraged to use the same process for Go contributions. +Even though Go maintainers use Gerrit for code review, a bot has been created to sync GitHub pull requests to Gerrit.

-Open a pull request as you would normally do. Gopherbot will automatically -sync the code and post a link to Gerrit. When somebody comments on the +Open a pull request as you would normally do. +Gopherbot will automatically +sync the code and post a link to Gerrit. +When somebody comments on the change, it will be posted in the pull request, so you will also get a notification.

-

Some things to keep in mind: +

+Some things to keep in mind: +

-

-

Sending a change via Gerrit

+

Sending a change via Gerrit

It is not possible to fully sync Gerrit and GitHub, at least at the moment, -so we recommend learning Gerrit. It's different but powerful and familiarity +so we recommend learning Gerrit. +It's different but powerful and familiarity with help you understand the flow.

Overview

-

This is an overview of the overall process: +

+This is an overview of the overall process: +

+ -

-

The rest of this chapter describes these steps in more detail.

+

+The rest of this chapter describes these steps in more detail. +

Step 1: Clone the Go source code

In addition to a recent Go installation, you need to have a local copy of the source -checked out from the correct repository. You should check out the Go source repo anywhere -you want as long as it's outside of your GOPATH. Either clone from -go.googlesource.com or GitHub: +checked out from the correct repository. +You should check out the Go source repo anywhere +you want as long as it's outside of your GOPATH. +Either clone from +go.googlesource.com or from GitHub:

@@ -404,10 +443,11 @@ $ git clone https://github.com/golang/go   # or https://go.googlesource.com/go
 $ cd go
 
-

Step 2: Prepare changes in a new branch

+

Step 2: Prepare changes in a new branch

-Each Go change must be made in a separate branch, created from the master branch. You can use +Each Go change must be made in a separate branch, created from the master branch. +You can use the normal git commands to create a branch and add changes to the staging area:

@@ -430,14 +470,15 @@ $ git codereview change

You can edit the commit description in your favorite editor as usual. git codereview change will automatically -add a Change-Id line near the bottom. That line is used by -Gerrit to match successive uploads of the same change. Do not edit or delete it. +add a Change-Id line near the bottom. +That line is used by Gerrit to match successive uploads of the same change. +Do not edit or delete it. This is an example:

 commit fef82cf89a34935a41bd0e3c1e0c2d9d6de29ee2 (HEAD -> test)
-Author: Giovanni Bajo 
+Author: Giovanni Bajo <rasky@develer.com>
 Date:   Tue Feb 13 01:07:15 2018 +0100
 
     cmd/compile: test
@@ -458,7 +499,8 @@ run will amend the existing commit.
 

-Make sure that you always keep a single commit in each branch. If you add more +Make sure that you always keep a single commit in each branch. +If you add more commits by mistake, you can use git rebase to squash them together into a single one. @@ -492,10 +534,13 @@ After running for a while, the command should print: "ALL TESTS PASSED".

-

Notice that you can use make.bash instead of all.bash -to just build the compiler without running the testsuite. Once the compiler is +

+Notice that you can use make.bash instead of all.bash +to just build the compiler without running the test suite. +Once the compiler is built, you can run it directly from <GOCLONEDIR>/bin/go; see also -the section on quickly test your changes.

+the section on quickly test your changes. +

Step 4: Send changes for review

@@ -534,8 +579,9 @@ linking your Gerrit change in it.

Go maintainers will review your code on Gerrit, and you will get notifications via email. -You can see the review on Gerrit, and comment on them. You can also reply -via email +You can see the review on Gerrit, and comment on them. +You can also reply +using email if you prefer.

@@ -557,7 +603,8 @@ Remember not to touch the special Change-Id line.

-Make sure that you always keep a single commit in each branch. If you add more +Make sure that you always keep a single commit in each branch. +If you add more commits by mistake, you can use git rebase to squash them together into a single one. @@ -565,8 +612,14 @@ into a single one.

Writing good commit messages

-

Commit messages in Go follow a specific convention. Read this chapter -to learn more about it. This is an example of a good one: +

+Commit messages in Go follow a specific set of conventions, +which we discuss in this section. +

+ +

+Here is an example of a good one: +

 math: improve Sin, Cos and Tan precision for very large arguments
@@ -580,19 +633,21 @@ The algorithm is described at http://wikipedia.org/wiki/McGillicutty_Algorithm
 Fixes #159
 
-

-

First line

The first line of the change description is conventionally a short one-line summary of the change, prefixed by the primary affected package. +

-

It should be written so to complete the sentence "This change modifies Go to _____."

+

+It should be written so to complete the sentence "This change modifies Go to _____." +

Main content

-

The rest of the description elaborates and should provide context for the +

+The rest of the description elaborates and should provide context for the change and explain what it does. Write in complete sentences with correct punctuation, just like for your comments in Go. @@ -610,7 +665,8 @@ tracker will automatically mark the issue as fixed.

If the change is a partial step towards the resolution of the issue, -uses the notation "Updates #159". This will leave a comment in the issue +uses the notation "Updates #159". +This will leave a comment in the issue linking back to the change in Gerrit, but it will not close the issue when the change is applied.

@@ -618,7 +674,8 @@ when the change is applied.

If you are sending a change against a subrepository, you must use the fully-qualified syntax supported by GitHub, to make sure the change is -linked to the issue in the main repository. The correct form is "Fixes golang/go#159". +linked to the issue in the main repository. +The correct form is "Fixes golang/go#159".

@@ -635,7 +692,8 @@ reviews after a change was submitted.

When a change is submitted to Gerrit, it is usually triaged in the next few days. A maintainer will give a look and submit some initial review, that for first-time -contributors usually focus on basic cosmetics and common mistakes. For instance: +contributors usually focus on basic cosmetics and common mistakes. +For instance: