R Observatory: Metrics for parsermd version 0.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

parsermd

0.2.0

Formal Parser and Related Tools for R Markdown Documents

2packages depend

15.9Kdownloads / year

73.0%test coverage

13/13checks pass

Overview

About

Maintained by Colin RundelFirst published 2021-05-105 releasesCRAN page ↗GitHub ↗

An implementation of a formal grammar and parser for R Markdown documents using the Boost Spirit X3 library. It also includes a collection of high level functions for working with the resulting abstract syntax tree.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("parsermd", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("rundel/parsermd")

Development version from rundel/parsermd. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-parsermd

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-parsermd

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-parsermd

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 6.4 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 11.14

73.0%

Coverage · measured lines

98%

Documentation · exports

18

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 1 earlier snapshots

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 145 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 61%
References docs: 0%

Downloads

15.9K

CRAN downloads in the past year

Rank #2,971 · ~44/day · ~1.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

1.6K30 days

4.5K90 days

15.9K1 year

Compare downloads with other packages →

Also on440 r2u33 autocran

Repository

GitHub ↗ rundel/parsermd

92Stars

6Forks

3Open issues

0Open PRs

3Releases

560Commits

5Contributors

560 commits · Last activity 2026-02-28 · 0% stars, 30d

Stars over time

2025-08-10 · 882026-07-07 · 92

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/rundel/parsermd on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.qmd

Lint, format, editor (2)

VS CodeRStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

24 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (18)

purrr Rcpp cli checkmate readr tidyr dplyr tibble yaml withr rmarkdown pillar rlang magrittr tidyselect fs quarto S7

LinkingTo (2)

Rcpp BH

Suggests (4)

testthat knitr styler stringr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

ohvbd tarchetypes

Code & Tests

People & History

People (1)

Maintainer (1)

Colin Rundel

Author, Maintainer

Authors (1)

Colin Rundel

Author, Maintainer

Package Timeline

5 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
0.2.0Latest
2025-08-19 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.1.3
2024-01-16 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
0.1.2
2021-05-20 · diff ↗
0.1.1
2021-05-19 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.1.0
2021-05-10
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-05-10
Total releases: 5 / 5 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 4.1.0
Download size: 433 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("parsermd")

Format

Rundel, C. (2025). parsermd: Formal Parser and Related Tools for R Markdown Documents (Version 0.2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.parsermd

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for parsermd version 0.2.0 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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