package format

Import Path
	gotest.tools/v3/internal/format (on go.dev)

Dependency Relation
	imports 5 packages, and imported by 2 packages

Involved Source Files

	   #d diff.go
		Package format provides utilities for formatting diffs and messages.

	      format.go
Package-Level Type Names (only one, which is exported)

	/* sort exporteds by: alphabet | popularity */
	 type DiffConfig (struct)
		DiffConfig for a unified diff

		Fields (total 4, all are exported)
			A string
			B string
			From string
			To string
		As Inputs Of (at least 2, in which 1 are exported)
			func UnifiedDiff(conf DiffConfig) string
			/* at least one unexported ... *//* at least one unexported: */
			func formatHeader(wf func(string, ...interface{}), conf DiffConfig)


Package-Level Functions (total 10, in which 3 are exported)

	 func Message(msgAndArgs ...interface{}) string
		Message accepts a msgAndArgs varargs and formats it using fmt.Sprintf

	 func UnifiedDiff(conf DiffConfig) string
		UnifiedDiff is a modified version of difflib.WriteUnifiedDiff with better
		support for showing the whitespace differences.

	 func WithCustomMessage(source string, msgAndArgs ...interface{}) string
		WithCustomMessage accepts one or two messages and formats them appropriately

	/* 7 unexporteds ... *//* 7 unexporteds: */
	 func formatHeader(wf func(string, ...interface{}), conf DiffConfig)
	 func formatLines(writeLine func(string, string), prefix string, lines []string)
	 func formatRangeLine(wf func(string, ...interface{}), group []difflib.OpCode)
	 func formatRangeUnified(start, stop int) string
		Convert range to the "ed" format

	 func hasWhitespaceDiffLines(groups [][]difflib.OpCode, a, b []string) bool
		hasWhitespaceDiffLines returns true if any diff groups is only different
		because of whitespace characters.

	 func removeWhitespace(s string) string
	 func visibleWhitespaceLine(ws func(string, string)) func(string, string)
Package-Level Constants (only one, which is unexported)

	/* one unexported ... *//* one unexported: */
	const contextLines = 2

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