github.com/serversong/goreporter@v0.0.0-20200325104552-3cfaf44fd178/linters/simplecode/gotool/tool.go (about)

     1  // Package gotool contains utility functions used to implement the standard
     2  // "cmd/go" tool, provided as a convenience to developers who want to write
     3  // tools with similar semantics.
     4  package gotool
     5  
     6  import "go/build"
     7  
     8  // Export functions here to make it easier to keep the implementations up to date with upstream.
     9  
    10  // DefaultContext is the default context that uses build.Default.
    11  var DefaultContext = Context{
    12  	BuildContext: build.Default,
    13  }
    14  
    15  // A Context specifies the supporting context.
    16  type Context struct {
    17  	// BuildContext is the build.Context that is used when computing import paths.
    18  	BuildContext build.Context
    19  }
    20  
    21  // ImportPaths returns the import paths to use for the given command line.
    22  //
    23  // The path "all" is expanded to all packages in $GOPATH and $GOROOT.
    24  // The path "std" is expanded to all packages in the Go standard library.
    25  // The path "cmd" is expanded to all Go standard commands.
    26  // The string "..." is treated as a wildcard within a path.
    27  // When matching recursively, directories are ignored if they are prefixed with
    28  // a dot or an underscore (such as ".foo" or "_foo"), or are named "testdata".
    29  // Relative import paths are not converted to full import paths.
    30  // If args is empty, a single element "." is returned.
    31  func (c *Context) ImportPaths(args []string) []string {
    32  	return c.importPaths(args)
    33  }
    34  
    35  // ImportPaths returns the import paths to use for the given command line
    36  // using default context.
    37  //
    38  // The path "all" is expanded to all packages in $GOPATH and $GOROOT.
    39  // The path "std" is expanded to all packages in the Go standard library.
    40  // The path "cmd" is expanded to all Go standard commands.
    41  // The string "..." is treated as a wildcard within a path.
    42  // When matching recursively, directories are ignored if they are prefixed with
    43  // a dot or an underscore (such as ".foo" or "_foo"), or are named "testdata".
    44  // Relative import paths are not converted to full import paths.
    45  // If args is empty, a single element "." is returned.
    46  func ImportPaths(args []string) []string {
    47  	return DefaultContext.importPaths(args)
    48  }