common : implement new jinja template engine (#18462)

* jinja vm

* lexer

* add vm types

* demo

* clean up

* parser ok

* binary_expression::execute

* shadow naming

* bin ops works!

* fix map object

* add string builtins

* add more builtins

* wip

* use mk_val

* eval with is_user_input

* render gemma tmpl ok

* track input string even after transformations

* support binded functions

* keyword arguments and slicing array

* use shared_ptr for values

* add mk_stmt

* allow print source on exception

* fix negate test

* testing more templates

* mostly works

* add filter_statement

* allow func to access ctx

* add jinja-value.cpp

* impl global_from_json

* a lot of fixes

* more tests

* more fix, more tests

* more fixes

* rm workarounds

* demo: type inferrence

* add placeholder for tojson

* improve function args handling

* rm type inference

* no more std::regex

* trailing spaces

* make testing more flexible

* make output a bit cleaner

* (wip) redirect minja calls

* test: add --output

* fix crash on macro kwargs

* add minimal caps system

* add some workarounds

* rm caps_apply_workarounds

* get rid of preprocessing

* more fixes

* fix test-chat-template

* move test-chat-jinja into test-chat-template

* rm test-chat-jinja from cmake

* test-chat-template: use common

* fix build

* fix build (2)

* rename vm --> interpreter

* improve error reporting

* correct lstrip behavior

* add tojson

* more fixes

* disable tests for COMMON_CHAT_FORMAT_GENERIC

* make sure tojson output correct order

* add object.length

* fully functional selectattr / rejectattr

* improve error reporting

* more builtins added, more fixes

* create jinja rendering tests

* fix testing.h path

* adjust whitespace rules

* more fixes

* temporary disable test for ibm-granite

* r/lstrip behavior matched with hf.js

* minimax, glm4.5 ok

* add append and pop

* kimi-k2 ok

* test-chat passed

* fix lstrip_block

* add more jinja tests

* cast to unsigned char

* allow dict key to be numeric

* nemotron: rm windows newline

* tests ok

* fix test

* rename interpreter --> runtime

* fix build

* add more checks

* bring back generic format support

* fix Apertus

* [json.exception.out_of_range.403] key 'content' not found

* rm generic test

* refactor input marking

* add docs

* fix windows build

* clarify error message

* improved tests

* split/rsplit with maxsplit

* non-inverse maxsplit

forgot to change after simplifying

* implement separators for tojson and fix indent

* i like to move it move it

* rename null -- > none

* token::eof

* some nits + comments

* add exception classes for lexer and parser

* null -> none

* rename global -> env

* rm minja

* update docs

* docs: add input marking caveats

* imlement missing jinja-tests functions

* oops

* support trim filter with args, remove bogus to_json reference

* numerous argument fixes

* updated tests

* implement optional strip chars parameter

* use new chars parameter

* float filter also has default

* always leave at least one decimal in float string

* jinja : static analysis + header cleanup + minor fixes

* add fuzz test

* add string.cpp

* fix chat_template_kwargs

* nits

* fix build

* revert

* unrevert

sorry :)

* add fuzz func_args, refactor to be safer

* fix array.map()

* loosen ensure_vals max count condition, add not impl for map(int)

* hopefully fix windows

* check if empty first

* normalize newlines

---------

Co-authored-by: Alde Rojas <hello@alde.dev>
Co-authored-by: Sigbjørn Skjæret <sigbjorn.skjaeret@scala.com>
Co-authored-by: Georgi Gerganov <ggerganov@gmail.com>
This commit is contained in:
Xuan-Son Nguyen
2026-01-16 11:22:06 +01:00
committed by GitHub
co-authored by Alde Rojas Sigbjørn Skjæret Georgi Gerganov
parent aa1dc3770a
commit c15395f73c
30 changed files with 7159 additions and 3926 deletions
File diff suppressed because it is too large Load Diff