Module parser 

Parser for the opencode *** Begin Patch envelope.

This ports the pure parsing half of packages/opencode-plugin/src/patch-parser.ts.

Structs

PatchHeader

UpdateFileChunk

Enums

Hunk

Constants

MAX_HUNKS

Maximum number of file operations per patch.

MAX_PATCH_SIZE

Maximum patch text size in bytes to prevent memory exhaustion.

Functions

parse_add_file_content

Parse added file content by collecting every + line until the next patch marker.

parse_patch

Parse an opencode apply_patch envelope; mirrors patch-parser.ts:148-201.

parse_patch_header

Parse a file-operation header line and return its path, optional move destination, and next line index.

parse_update_file_chunks

Parse @@ update chunks into old/new line vectors and optional context anchors.

strip_heredoc

Strip a whole-input heredoc wrapper; mirrors patch-parser.ts:33-36.