Package: parseLatex 0.4.2

parseLatex: Parse 'LaTeX' Code

Exports an enhanced version of the tools::parseLatex() function to handle 'LaTeX' syntax more accurately. Also includes numerous functions for searching and modifying 'LaTeX' source.

Authors:Duncan Murdoch [aut, cre], The R Core Team [ctb, cph]

parseLatex_0.4.2.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
parseLatex/json (API)

# Install 'parseLatex' in R:

install.packages('parseLatex', repos = c('https://dmurdoch.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/dmurdoch/parselatex/issues

Pkgdown/docs site:https://dmurdoch.github.io

On CRAN:

4.52 score 3 stars 11 scripts 150 downloads 126 exports 0 dependencies

Last updated from:ebb86bcd2c. Checks:12 OK, 1 FAIL. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	118
linux-devel-x86_64	OK	128
source / vignettes	OK	184
linux-release-arm64	OK	116
linux-release-x86_64	OK	122
macos-release-arm64	OK	100
macos-release-x86_64	OK	214
macos-oldrel-arm64	OK	85
macos-oldrel-x86_64	OK	139
windows-devel	OK	76
windows-release	OK	78
windows-oldrel	OK	84
wasm-release	FAIL	102

Exports:ACTIVE ALIGN as_LaTeX2 brace_options brace_options<-bracket_options bracket_options<-catcode columnOption columnOption<-columnOptions columnOptions<-COMMENT defaultCatcodes deparseLatex drop_caption drop_items drop_whitespace envName envName<-ESCAPE find_block find_brace_options find_bracket_options find_caption find_catcode find_char find_columnOptions find_env find_general find_macro find_pattern find_posOption find_rule find_rules find_sequence find_tableCell find_tableContent find_tableRow find_tabular find_tags find_whitespace find_widthOption flatten_itemlists get_container get_contents get_item get_items get_leftovers get_range get_ranges get_which IGNORE include_whitespace index_to_path insert_values INVALID is_block is_bracket is_catcode is_char is_env is_error is_itemlist is_macro is_placeholder is_tabular is_text is_whitespace items_are_equal latex2 LaTeX2range latexTag LBRACE LETTER macroName MATH new_block new_env new_itemlist NEWLINE OTHER PARAM parseLatex path_to path_to_caption path_to_index paths_to_ranges placeholder posOption posOption<-prepare_row prepare_table RBRACE reduce_whitespace rmSrcrefs row_to_vector rule rule<-rules select_items set_contents set_item set_range show_itemlists showErrors SPACE split_chars split_latex split_list SUB SUPER tableCell tableCell<-tableContent tableContent<-tableDim tableNcol tableNrow tableRow tableRow<-trim_whitespace vector_to_latex2 vector_to_row widthOption widthOption<-

Dependencies:

The parseLatex package

Introduction | Demo | Differences from tools::parseLatex | Magic Comments | Work in progress!

Rendered fromparseLatex.Rmdusingknitr::rmarkdown

Last update: 2025-04-03
Started: 2025-01-26

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Coerce to LaTeX2	as_LaTeX2 latex2
The default "catcodes" used by parseLatex.	ACTIVE ALIGN COMMENT defaultCatcodes ESCAPE IGNORE INVALID LBRACE LETTER MATH NEWLINE OTHER PARAM RBRACE SPACE SUB SUPER
Convert latex object into character vector	deparseLatex
Find or drop captions	drop_caption find_caption path_to_caption
Find a pattern in deparsed items	find_pattern
Find a code sequence	find_sequence items_are_equal
Functions relating to the data content of a table	find_tableContent tableContent tableContent<-
Functions to work with rows in tables	find_tableRow tableRow tableRow<-
Miscellaneous low-level finders	finders find_block find_catcode find_char find_env find_general find_macro find_tags find_whitespace
Convenience functions to get or set contents of item	get_contents set_contents
Retrieve source from beyond the end of the document.	get_leftovers
Lists of items	flatten_itemlists ITEMLIST itemlist new_itemlist PLACEHOLDER placeholder show_itemlists
Ranges within LaTeX2 lists.	LaTeX2range print.LaTeX2range
Utility functions finding names and types of objects	catcode envName envName<- latexTag macroName names
Find or modify macro or environment options	brace_options brace_options<- bracket_options bracket_options<- find_brace_options find_bracket_options options
Parse LaTeX code	LaTeX2 LaTeX2item parseLatex parseLatex_fn
The parseLatex package	parseLatex-package parseLatex_pkg
Find path to a particular kind of item	get_container get_item get_items get_which insert_values path_to set_item
Convert between paths and indices	get_ranges index_to_path paths_to_ranges path_to_index
Split up a table by rows	prepare_row prepare_table
Print methods	print.LaTeX2 print.LaTeX2item
Remove excess whitespace recursively	reduce_whitespace
Remove srcrefs	rmSrcrefs
Set items in a LaTeX2 object	get_range set_range
Show errors in parsed Latex object	showErrors
Splitting lists of items	splitting split_latex split_list
Calculations on tables	tablecalcs tableDim tableNcol tableNrow
Work with table cells	find_tableCell tableCell tableCell<-
Functions related to table options.	columnOption columnOption<- columnOptions columnOptions<- find_columnOptions find_posOption find_widthOption posOption posOption<- tableOption widthOption widthOption<-
Work with rules in tables	find_rule find_rules rule rule<- rules tableRule
Functions related to parsing LaTeX tables	find_tabular is_tabular tables
Test objects	is_block is_bracket is_catcode is_char is_env is_error is_itemlist is_macro is_placeholder is_text is_whitespace tests
Miscellaneous utilities	drop_items drop_whitespace include_whitespace new_block new_env select_items split_chars trim_whitespace Utilities
Convert vector to items	vector_to_latex2
Convert vector to table row and back	row_to_vector vector_to_row