summaryrefslogtreecommitdiffhomepage
path: root/main.c
AgeCommit message (Collapse)Author
2020-10-02main: track current template filename during executionJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-24main: support invoking utpl interpreter through shebangJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-20main: fix memory leak with -e optionJo-Philipp Wich
Release the parsed intermediate object after copying its values into the global env object. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-20eval: implement -m option to preload modulesJo-Philipp Wich
The -m option instructs the interpreter to automatically require the named module and to register the module context as global variable. The following two commands are equivalent, with the former one serving as a shortcut for the latter: utpl -m fs -s '{{ fs.open("test.txt").read("all") }}' utpl -s '{% fs = require("fs"); print(fs.open("test.txt").read("all")) %}' Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-16eval: implement -e and -E options to set global vars from JSONJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-16treewide: implement strict assignment modeJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-10treewide: implement default lstrip_blocks and trim_blocks behaviourJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-10main: fix dumping ASTJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-07main: fix segfault when passed source file is emptyJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-09-06treewide: refactor internal AST structuresJo-Philipp Wich
- unify operand and value tag structures - use a contiguous array for storing opcodes - use relative offsets for next and children ops - defer function creation to runtime - rework "this" context handling by storing context pointer in scope tags Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-08-25main.c: do not dump operands of extended opcodesJo-Philipp Wich
Extendend opcodes might have non-opcode operands which we cannot safely dereference. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-08-25main.c, lib.c: move error formatting logic to lib.cJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-08-24treewide: remove unneeded libubox dependencyJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-08-21main.c: adjust usage, drop dead codeJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-08-21Initial commitJo-Philipp Wich
Signed-off-by: Jo-Philipp Wich <jo@mein.io>