Hi, all! i couldn't resist the temptation to try this out...
http://fossil.wanderinghorse.net/repos/th1-sgb/index.cgi or: fossil clone http://fossil.wanderinghorse.net/repos/th1-sgb/index.cgi th1.fsl i split out the TH1 code from Fossil into a standalone library and CLI-based interpreter, minus the fossil-specific features. It should build out of the box on any gcc-running platform. It is ANSI C89 and can be built on other platforms (assuming i haven't screwed something up), but you'll have to provide your own makefiles (contributions are welcomed - off-list, please). It compiles warning-free in gcc -pedantic mode and valgrind says that it is leak-free. This code is an experimentation ground for myself, independent of fossil (other than the code having come from it), and does not represent any sort of "incubation project" which will eventually go back into fossil. i did this because i have had fun hacking on fossil's bits and want to experiment with things which don't belong in fossil. If there are any TH1 users who would like to contribute, simply contact me off-list and i'll get you set up in the repo. Features missing vis-a-vis fossil's th1: - All default-set $variables. The library supports expanding those but it is off by default (and the library doesn't set any vars by default like fossil does). - All of the fossil-dependent functions (leaving only puts, which i had to re-implement to lose the dep, and the core builtins). e.g. HTMLization of output. It's all passed through as-is now unless the client explicitly enables $vars parsing. New features vis-a-vis fossil's trunk: - Pure C library interface with no 3rd-party dependencies. Documentation is pending - it's scattered between the .h/.c files for the time being. - Has routines for handling "raw" script code and code embedded in TH1 tags in text documents. - The "ob" (output buffering) API (which might or might not make it into fossil's trunk, pending other design decisions). - Standalone command-line th1 interpreter as an example of how to use the library. Happy Hacking! -- ----- stephan beal http://wanderinghorse.net/home/stephan/ http://gplus.to/sgbeal
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