go fmt

database/driver.go

@@ -25,22 +25,22 @@ var drivers = make(map[string]Driver)
 // Driver is the interface every database driver must implement.
 //
 // How to implement a database driver?
-//   1. Implement this interface.
-//   2. Optionally, add a function named `WithInstance`.
-//      This function should accept an existing DB instance and a Config{} struct
-//      and return a driver instance.
-//   3. Add a test that calls database/testing.go:Test()
-//   4. Add own tests for Open(), WithInstance() (when provided) and Close().
-//      All other functions are tested by tests in database/testing.
-//      Saves you some time and makes sure all database drivers behave the same way.
-//   5. Call Register in init().
-//   6. Create a internal/cli/build_<driver-name>.go file
-//   7. Add driver name in 'DATABASE' variable in Makefile
+//  1. Implement this interface.
+//  2. Optionally, add a function named `WithInstance`.
+//     This function should accept an existing DB instance and a Config{} struct
+//     and return a driver instance.
+//  3. Add a test that calls database/testing.go:Test()
+//  4. Add own tests for Open(), WithInstance() (when provided) and Close().
+//     All other functions are tested by tests in database/testing.
+//     Saves you some time and makes sure all database drivers behave the same way.
+//  5. Call Register in init().
+//  6. Create a internal/cli/build_<driver-name>.go file
+//  7. Add driver name in 'DATABASE' variable in Makefile
 //
 // Guidelines:
-//   * Don't try to correct user input. Don't assume things.
+//   - Don't try to correct user input. Don't assume things.
 //     When in doubt, return an error and explain the situation to the user.
-//   * All configuration input must come from the URL string in func Open()
+//   - All configuration input must come from the URL string in func Open()
 //     or the Config{} struct in WithInstance. Don't os.Getenv().
 type Driver interface {
 	// Open returns a new driver instance configured with parameters

database/mongodb/mongodb.go

@@ -182,7 +182,7 @@ func (m *Mongo) Open(dsn string) (database.Driver, error) {
 	return mc, nil
 }
 
-//Parse the url param, convert it to boolean
+// Parse the url param, convert it to boolean
 // returns error if param invalid. returns defaultValue if param not present
 func parseBoolean(urlParam string, defaultValue bool) (bool, error) {
 
@@ -199,7 +199,7 @@ func parseBoolean(urlParam string, defaultValue bool) (bool, error) {
 	return defaultValue, nil
 }
 
-//Parse the url param, convert it to int
+// Parse the url param, convert it to int
 // returns error if param invalid. returns defaultValue if param not present
 func parseInt(urlParam string, defaultValue int) (int, error) {
 

migrate_test.go

@@ -19,8 +19,9 @@ import (
 
 // sourceStubMigrations hold the following migrations:
 // u = up migration, d = down migration, n = version
-//  |  1  |  -  |  3  |  4  |  5  |  -  |  7  |
-//  | u d |  -  | u   | u d |   d |  -  | u d |
+//
+//	|  1  |  -  |  3  |  4  |  5  |  -  |  7  |
+//	| u d |  -  | u   | u d |   d |  -  | u d |
 var sourceStubMigrations *source.Migrations
 
 const (

source/driver.go

@@ -17,21 +17,21 @@ var drivers = make(map[string]Driver)
 // Driver is the interface every source driver must implement.
 //
 // How to implement a source driver?
-//   1. Implement this interface.
-//   2. Optionally, add a function named `WithInstance`.
-//      This function should accept an existing source instance and a Config{} struct
-//      and return a driver instance.
-//   3. Add a test that calls source/testing.go:Test()
-//   4. Add own tests for Open(), WithInstance() (when provided) and Close().
-//      All other functions are tested by tests in source/testing.
-//      Saves you some time and makes sure all source drivers behave the same way.
-//   5. Call Register in init().
+//  1. Implement this interface.
+//  2. Optionally, add a function named `WithInstance`.
+//     This function should accept an existing source instance and a Config{} struct
+//     and return a driver instance.
+//  3. Add a test that calls source/testing.go:Test()
+//  4. Add own tests for Open(), WithInstance() (when provided) and Close().
+//     All other functions are tested by tests in source/testing.
+//     Saves you some time and makes sure all source drivers behave the same way.
+//  5. Call Register in init().
 //
 // Guidelines:
-//   * All configuration input must come from the URL string in func Open()
+//   - All configuration input must come from the URL string in func Open()
 //     or the Config{} struct in WithInstance. Don't os.Getenv().
-//   * Drivers are supposed to be read only.
-//   * Ideally don't load any contents (into memory) in Open or WithInstance.
+//   - Drivers are supposed to be read only.
+//   - Ideally don't load any contents (into memory) in Open or WithInstance.
 type Driver interface {
 	// Open returns a new driver instance configured with parameters
 	// coming from the URL string. Migrate will call this function

source/parse.go

@@ -16,8 +16,9 @@ var (
 )
 
 // Regex matches the following pattern:
-//  123_name.up.ext
-//  123_name.down.ext
+//
+//	123_name.up.ext
+//	123_name.down.ext
 var Regex = regexp.MustCompile(`^([0-9]+)_(.*)\.(` + string(Down) + `|` + string(Up) + `)\.(.*)$`)
 
 // Parse returns Migration for matching Regex pattern.

source/testing/testing.go

@@ -15,8 +15,9 @@ import (
 // It assumes that the driver tests has access to the following migrations:
 //
 // u = up migration, d = down migration, n = version
-//  |  1  |  -  |  3  |  4  |  5  |  -  |  7  |
-//  | u d |  -  | u   | u d |   d |  -  | u d |
+//
+//	|  1  |  -  |  3  |  4  |  5  |  -  |  7  |
+//	| u d |  -  | u   | u d |   d |  -  | u d |
 //
 // See source/stub/stub_test.go or source/file/file_test.go for an example.
 func Test(t *testing.T, d source.Driver) {

util.go

@@ -16,7 +16,6 @@ type MultiError struct {
 // NewMultiError returns an error type holding multiple errors.
 //
 // Deprecated: Use github.com/hashicorp/go-multierror instead
-//
 func NewMultiError(errs ...error) MultiError {
 	compactErrs := make([]error, 0)
 	for _, e := range errs {