luci: go.chromium.org/luci/common/proto Index | Files | Directories

package proto

import "go.chromium.org/luci/common/proto"

Index

Package Files

multiline.go

func ParseMultilineStrings Uses

func ParseMultilineStrings(text string) (string, error)

ParseMultilineStrings looks for bash-style heredocs and replaces them with single-line text-proto-escaped strings.

This looks line by line for /<<\s*([_a-zA-Z]+)\s*$/. If this is found, the scanner then looks until it finds /^\s*\1\s*$/. Every line between these is joined like "\n".join(lines), and then printed back as an escaped proto string. The scanner then loops back to its initial state.

Not that nothing special needs to be done for e.g.

some_key: "string with << angles"

Such a line would be left alone, because the trailing quote (which is mandatory in text proto) cause the starting regex to not match.

For convenience, the inner lines will be treated with the equivalent of python's `textwrap.dedent`; any common leading whitespace that occurs on every line will be removed. Although both tabs and spaces count as whitespace, they are not equivalent (i.e. only exactly-matching whitespace prefixes count)

The only error this may return is if there's an open heredoc without a matching close marker.

Example:

  this: <<EOF
	   would
	   turn \ninto
      a "single"
    line
  EOF

Turns into the same as:

this: "would\nturn \\ninto\n  a \"single\"\nline"

func UnmarshalTextML Uses

func UnmarshalTextML(s string, pb proto.Message) error

UnmarshalTextML behaves the same as proto.UnmarshalText, except that it allows for multiline strings in the manner of ParseMultilineStrings.

Directories

PathSynopsis
accessPackage access contains Access service protocol.
configPackage config contains luci-config protobuf definitions.
gerritPackage gerrit contains Gerrit service definition.
gitPackage git contains Git-related protobuf definitions.
gitilesPackage gitiles contains Gitiles service definition.
googlePackage google contains utility methods to help interface between Google standard protobufs and native Go types.
google/descutilPackage descutil contains utility functions for protobuf descriptor messages.
miloPackage milo contains Milo protobuf definitions.
srcmanPackage srcman contains source manifest protobuf definitions.

Package proto imports 6 packages (graph) and is imported by 6 packages. Updated 2018-10-21. Refresh now. Tools for package owners.