Suggestions for hopatch

The following packages have something in common with the package hopatch. The packages are ordered in decreasing similarity.

• eolgrab: Catch arguments delimited by end of line
• flags: Setting and clearing of flags in bit fields
• protecteddef: Define protected commands
• classlist: Record classes used in a document
• twoopt: Definitions with two optional arguments
• aliascnt: Alias counters
• dvipscol: Alter the usage of the dvips colour stack
• holtxdoc: Documentation macros for oberdiek bundle, etc
• bmpsize: Extract size and resolution data from bitmap files
• hypdoc: Hyper extensions for doc.sty
• oberdiek: A bundle of packages submitted by Heiko Oberdiek
• forloop: Iteration in LaTeX
• ifnextok: Utility macro: peek ahead without ignoring spaces
• count1to: Make use of count1 to count9
• arraysort: Sort arrays (or portions of them)
• authoraftertitle: Make author, etc., available after \maketitle
• conv-xkv: Create new key-value syntax
• fetchcls: Fetch the current class name
• multidef: Quickly define several similar macros
• at: Short commands starting '@'
• stackengine: Highly customised stacking of objects, insets, baseline changes, etc
• bxenclose: Enclose the document body with some pieces of code
• boolexpr: A boolean expression evaluator and a switch command
• cmdstring: Get command name reliably
• fifo-stack: FIFO and stack implementation for package writers
• etex-pkg: E-TeX support package
• ieeetrantools: Functionality from IEEEtran for use with other classes
• lt3graph: Provide a graph datastructure for experimental LaTeX3
• xpeek: Define commands that peek ahead in the input stream
• collect: Collect text for later re-use
• catchfilebetweentags: Catch text delimited by docstrip tags