113 lines
4.7 KiB
Python
113 lines
4.7 KiB
Python
# Copyright (C) 2018-2021 Dynare Team
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#
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# This file is part of Dynare.
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#
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# Dynare is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Dynare is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Dynare. If not, see <https://www.gnu.org/licenses/>.
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import re
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from pygments.lexer import Lexer, RegexLexer, bygroups, do_insertions, words
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from pygments.token import Text, Comment, Operator, Keyword, Name, String, \
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Number, Punctuation, Generic, Whitespace
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# Configuration block :BOLD
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#conf_blocks = ('hooks','paths','cluster','node')
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__all__ = ['DynareLexer']
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class DynareLexer(RegexLexer):
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name = 'Dynare'
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aliases = ['dynare']
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filenames = ['*.mod']
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commands = (
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"dynare","var","varexo","varexo_det","parameters","change_type","model_local_variable",
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"predetermined_variables","trend_var","log_trend_var","external_function",
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"write_latex_original_model","write_latex_dynamic_model",
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"write_latex_static_model","resid","initval_file","histval_file","dsample",
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"periods","values","corr","steady","check","model_diagnostics","model_info",
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"print_bytecode_dynamic_model"," print_bytecode_static_model",
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"perfect_foresight_setup","perfect_foresight_solver","simul","stoch_simul",
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"extended_path","varobs","estimation","unit_root_vars","bvar_density",
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"model_comparison","shock_decomposition","realtime_shock_decomposition",
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"plot_shock_decomposition","calib_smoother","forecast",
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"conditional_forecast","plot_conditional_forecast","bvar_forecast",
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"smoother2histval","osr","osr_params","ramsey_model","ramsey_policy",
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"discretionary_policy","planner_objective","dynare_sensitivity",
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"markov_switching","svar","sbvar","ms_estimation","ms_simulation",
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"ms_compute_mdd","ms_compute_probabilities","ms_irf","ms_forecast",
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"ms_variance_decomposition","rplot","dynatype","dynasave","set_dynare_seed",
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"save_params_and_steady_state","load_params_and_steady_state",
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"dynare_version","write_latex_definitions","write_latex_parameter_table",
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"write_latex_prior_table","collect_latex_files","prior_function",
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"posterior_function","generate_trace_plots","evaluate_planner_objective")
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report_commands = ("report","addPage","addSection","addGraph","addTable",
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"addSeries","addParagraph","addVspace","write","compile")
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operators = (
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"STEADY_STATE","EXPECTATION")
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macro_dirs = (
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"@#includepath", "@#include", "@#define", "@#if",
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"@#ifdef", "@#ifndef", "@#else","@#endif",
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"@#for", "@#endfor", "@#echo", "@#error")
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builtin_constants = (
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"inf", "nan")
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tokens = {
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'root': [
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(r'\s*(%|//).*$', Comment.Single),
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(r'/(\\\n)?[*][\w\W]*?[*](\\\n)?/', Comment.Multiline),
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(words((
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'model','steady_state_model','initval','endval','histval','epilogue',
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'shocks','mshocks','homotopy_setup','observation_trends',
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'estimated_params','estimated_params_init','estimated_params_bounds',
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'shock_groups','conditional_forecast_paths','optim_weights',
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'osr_params_bounds','ramsey_constraints','irf_calibration',
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'moment_calibration','identification','svar_identification',
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'verbatim','end','node','cluster','paths','hooks'), prefix=r'\b', suffix=r'\s*\b'),Keyword.Reserved),
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# FIXME: Commands following multiline comments are not highlighted properly.
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(words(commands + report_commands,
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prefix=r'\b', suffix=r'\s*\b'), Name.Entity),
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(words(operators), Operator.Word),
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(words(macro_dirs,suffix=r'\s*'), Name.Function),
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(words(builtin_constants), Name.Constant),
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(r'\s*[a-zA-Z_]\s*', Name),
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(r'\s*(\d+\.\d+|\d*\.\d+)([eEf][+-]?[0-9]+)?\s*', Number.Float),
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(r'\s*\d+[eEf][+-]?[0-9]+\s*', Number.Float),
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(r'\s*\d+\s*', Number.Integer),
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(r'"[^"]*"', String),
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(r"`[^`]*'", String),
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(r"'[^']*'", String),
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(r'\s*(-|\+|\*|\/|\^)\s*', Operator),
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(r'\s*(==|<=|>=|~=|<|>|&&|!)\s*', Operator),
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(r'\s*[\[\](){}:@.,\|]\s*', Punctuation),
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(r'\s*(=|:|;|>>|#|\$)\s*', Punctuation),
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]
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}
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