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Description:

git hooks

git_hooks #

简体中文

git_hooks can prevent bad git commit,git push and more easy in dart and flutter! It is similar to husky.
Install #
dev_dependencies:
git_hooks: ^1.0.0
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then
pub get
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or
flutter pub get
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create files in .git/hooks #
Here has two ways

Using git_hooks command

activate git_hooks in shell
pub global activate git_hooks
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Now,we can let the git hooks bring into effect
git_hooks create bin/git_hooks.dart
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Using dart code:

create main.dart file in /bin/
void main() async{
GitHooks.init(targetPath: "bin/git_hooks.dart");
}
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then dart bin/main.dart in shell.
It will create some hooks files in .git/hooks. You can check whether the installation is correct by judging whether the file(".git/hooks/commit-msg" and other fils) exists.
It will create a file git_hooks.dart in your project root directory.
Delete files in .git/hooks #

using git_hooks shell command

git_hooks uninstall
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using dart codes

void main() async{
GitHooks.unInstall();
}
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Notion #
Target File: The file that the git hooks points to. It is /git_hooks.dart as default.
Git hook command file: The Git hooks file. Such as /.git/hooks/commit-msg.
Using #
You can change git_hooks.dart
import "package:git_hooks/git_hooks.dart";
import "dart:io";

void main(List arguments) {
Map<Git, UserBackFun> params = {
Git.commitMsg: commitMsg,
Git.preCommit: preCommit
};
GitHooks.call(arguments, params);
}

Future<bool> commitMsg() async {
String rootDir = Directory.current.path;
String commitMsg = Utils.getCommitEditMsg();
if (commitMsg.startsWith('fix:')) {
return true; // you can return true let commit go
} else
return false;
}

Future<bool> preCommit() async {
try {
ProcessResult result = await Process.run('dartanalyzer', ['bin']);
print(result.stdout);
if (result.exitCode != 0) return false;
} catch (e) {
return false;
}
return true;
}

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If you want interrupt your commit or push,you can return false.Then you can return true if only nothing to do.
add file to git
git add .
git commit -m 'some messages'
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If it output following.Congratulations on your successful use of it.
start pre-commit hook... /
-this is pre-commit

1.1s
start prepare-commit-msg hook... /
1.1s
start commit-msg hook... /
\commit message is 'some messages'
this is commitMsg

1.2s
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Define our own hook functions #
You can use enum Git to Define more hooks functions.
There is all hooks provide
enum Git {
applypatchMsg,
preApplypatch,
postApplypatch,
preCommit,
prepareCommitMsg,
commitMsg,
postCommit,
preRebase,
postCheckout,
postMerge,
prePush,
preReceive,
update,
postReceive,
postUpdate,
pushToCheckout,
preAutoGc,
postRewrite,
sendemailValidate
}
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You can click here to learn more about git hooks.
Debugging hooks code with VSCode #
If you debugging pre-commit hooks.
You can execute dart {{targetFile}} pre-commit.
or add Configuration in VSCode
{
"version": "0.2.0",
"configurations": [
{
"name": "debugger git hooks",
"program": "git_hooks.dart",//your targetFile
"request": "launch",
"type": "dart",
"args": ["pre-commit"] // hooks argument
}
]
}
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