Documentation
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Overview ¶
Package pathtools provides utilities for manipulating paths. Most paths within Gazelle are slash-separated paths, relative to the repository root directory. The repository root directory is represented by the empty string. Paths in this format may be used directly as package names in labels.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func HasPrefix ¶
HasPrefix returns whether the slash-separated path p has the given prefix. Unlike strings.HasPrefix, this function respects component boundaries, so "/home/foo" is not a prefix is "/home/foobar/baz". If the prefix is empty, this function always returns true.
func Index ¶ added in v0.19.0
Index returns the starting index of the string sub within the non-absolute slash-separated path p. sub must start and end at component boundaries within p.
func RelBaseName ¶
RelBaseName returns the base name for rel, a slash-separated path relative to the repository root. If rel is empty, RelBaseName returns the base name of prefix. If prefix is empty, RelBaseName returns the base name of root, the absolute file path of the repository root directory. If that's empty to, then RelBaseName returns "root".
func TrimPrefix ¶
TrimPrefix returns p without the provided prefix. If p doesn't start with prefix, it returns p unchanged. Unlike strings.HasPrefix, this function respects component boundaries (assuming slash-separated paths), so TrimPrefix("foo/bar", "foo") returns "baz".
Types ¶
This section is empty.
Source Files