pputil

func IsHeaderFile ¶

func IsHeaderFile(name string) bool

IsHeaderFile checks if the given file name has a header file extension.

func ListFiles ¶

func ListFiles(dir string, recursive bool) iter.Seq2[FileEntry, error]

ListFiles returns a sequence of files in the specified directory. If recursive is true, it includes files in subdirectories as well.

func ListIncludes ¶

func ListIncludes(headerFile string, includeDirs []string) (includeFiles iter.Seq2[string, bool], err error)

ListIncludes lists the include files for the specified header file. It returns a sequence of include file paths and a boolean indicating whether the file was found. The include file path is the resolved path when ok is true, and the raw include filename otherwise.

func LoadIncludes ¶

func LoadIncludes(headerFile string) (includes iter.Seq[Include], err error)

LoadIncludes loads the include directives from the specified header file. It returns a sequence of Include objects.

It parses the file in a single pass, correctly handling `#include` directives with spaces or tabs between `#` and `include`, and ignoring any `#include` occurrences found within comments or string/character literals.

func TopHeaders ¶

func TopHeaders(headerDir string, recursive, rel bool, includeDirs []string) (topHeaders []string, err error)

TopHeaders returns the top-level header files in the specified directory.