advanceOffset advances the internal byte offset position by delta amount.

backup undoes a call to p.advance(). may only be called once between calls to p.advance(). must have called p.advance() at least once prior.

coalesceLiterals is an optimization that coalesces consecutive HTML literal nodes together by concatenating their strings together in a single node. T

compile compiles Pushup source code. it parses the source, applies optimizations to the resulting syntax tree, and generates Go code from the tree.

copyFileFS copies a file from an fs.FS and writes it to a file location on the local filesystem. src is the name of the file object in the FS. it assu

NOTE(paulsmith): per DOM spec, "In tree order is preorder, depth-first traversal of a tree."

getRuntimeVersion searches the buildinfo built into the binary to find and return the git revision, if present. Returns an empty string otherwise.