Session info — session_info • devoptera

Usage

session_info(collapse = FALSE, title = "details", add_line = TRUE, ...)

Source

quarto example

Arguments

collapse

Wrap the session info output in a collapsible HTML element.

title

Title of the collapsed element.

add_line

Add a divider line after the session info.

...

Arguments passed on to sessioninfo::session_info

pkgs

Which packages to show. It may be:

NULL or "loaded": show all loaded packages,
"attached": show all attached packages,
"installed": show all installed packages,
a character vector of package names. Their (hard) dependencies are also shown by default, see the dependencies argument.

include_base

Include base packages in summary? By default this is false since base packages should always match the R version.

info

What information to show, it can be "auto" to choose automatically, "all" to show everything, or a character vector with elements from:

"platform": show platform information via platform_info(),
"packages": show package information via package_info(),
"python": show Python configuration via python_info(),
"external": show information about external software, via external_info().

dependencies

Whether to include the (recursive) dependencies as well. See the dependencies argument of utils::install.packages().

to_file

Whether to print the session information to a file. If TRUE the name of the file will be session-info.txt, but to_file may also be a string to specify the file name.

Value

Null.

Examples

session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
#>  setting  value
#>  version  R Under development (unstable) (2026-03-12 r89607)
#>  os       Ubuntu 24.04.4 LTS
#>  system   x86_64, linux-gnu
#>  ui       X11
#>  language en
#>  collate  C
#>  ctype    en_US.UTF-8
#>  tz       UTC
#>  date     2026-03-16
#>  pandoc   3.9 @ /usr/bin/ (via rmarkdown)
#>  quarto   1.8.27 @ /usr/local/bin/quarto
#> 
#> ─ Packages ───────────────────────────────────────────────────────────────────
#>  package           * version    date (UTC) lib source
#>  askpass             1.2.1      2024-10-04 [2] CRAN (R 4.6.0)
#>  Biobase             2.71.0     2025-10-30 [1] Bioconductor 3.23 (R 4.6.0)
#>  BiocBaseUtils       1.13.0     2025-10-30 [1] Bioconductor 3.23 (R 4.6.0)
#>  BiocCheck           1.47.18    2026-02-03 [1] Bioconductor 3.23 (R 4.6.0)
#>  BiocFileCache       3.1.0      2025-10-30 [1] Bioconductor 3.23 (R 4.6.0)
#>  BiocGenerics        0.57.0     2025-10-30 [1] Bioconductor 3.23 (R 4.6.0)
#>  BiocManager         1.30.27    2025-11-14 [1] CRAN (R 4.6.0)
#>  biocViews           1.79.3     2026-02-25 [1] Bioconductor 3.23 (R 4.6.0)
#>  bit                 4.6.0      2025-03-06 [1] CRAN (R 4.6.0)
#>  bit64               4.6.0-1    2025-01-16 [1] CRAN (R 4.6.0)
#>  bitops              1.0-9      2024-10-03 [1] CRAN (R 4.6.0)
#>  blob                1.3.0      2026-01-14 [1] CRAN (R 4.6.0)
#>  bslib               0.10.0     2026-01-26 [2] CRAN (R 4.6.0)
#>  cachem              1.1.0      2024-05-16 [2] CRAN (R 4.6.0)
#>  cli                 3.6.5      2025-04-23 [2] CRAN (R 4.6.0)
#>  codetools           0.2-20     2024-03-31 [3] CRAN (R 4.6.0)
#>  curl                7.0.0      2025-08-19 [2] CRAN (R 4.6.0)
#>  data.table          1.18.2.1   2026-01-27 [1] CRAN (R 4.6.0)
#>  DBI                 1.3.0      2026-02-25 [1] CRAN (R 4.6.0)
#>  dbplyr              2.5.2      2026-02-13 [1] CRAN (R 4.6.0)
#>  desc                1.4.3      2023-12-10 [2] CRAN (R 4.6.0)
#>  devoptera         * 1.0.0      2026-03-16 [1] Bioconductor
#>  devtools            2.4.6      2025-10-03 [2] CRAN (R 4.6.0)
#>  digest              0.6.39     2025-11-19 [2] CRAN (R 4.6.0)
#>  downlit             0.4.5      2025-11-14 [2] CRAN (R 4.6.0)
#>  dplyr               1.2.0      2026-02-03 [1] CRAN (R 4.6.0)
#>  ellipsis            0.3.2      2021-04-29 [2] CRAN (R 4.6.0)
#>  evaluate            1.0.5      2025-08-27 [2] CRAN (R 4.6.0)
#>  fansi               1.0.7      2025-11-19 [2] CRAN (R 4.6.0)
#>  farver              2.1.2      2024-05-13 [1] CRAN (R 4.6.0)
#>  fastmap             1.2.0      2024-05-15 [2] CRAN (R 4.6.0)
#>  filelock            1.0.3      2023-12-11 [1] CRAN (R 4.6.0)
#>  fontawesome         0.5.3      2024-11-16 [2] CRAN (R 4.6.0)
#>  fontBitstreamVera   0.1.1      2017-02-01 [1] CRAN (R 4.6.0)
#>  fontLiberation      0.1.0      2016-10-15 [1] CRAN (R 4.6.0)
#>  fontquiver          0.2.1      2017-02-01 [1] CRAN (R 4.6.0)
#>  fs                  1.6.7      2026-03-06 [2] CRAN (R 4.6.0)
#>  gdtools             0.5.0      2026-02-09 [1] CRAN (R 4.6.0)
#>  generics            0.1.4      2025-05-09 [1] CRAN (R 4.6.0)
#>  ggfun               0.2.0      2025-07-15 [1] CRAN (R 4.6.0)
#>  ggimage             0.3.5      2026-01-08 [1] CRAN (R 4.6.0)
#>  ggiraph             0.9.6      2026-02-21 [1] CRAN (R 4.6.0)
#>  ggplot2             4.0.2      2026-02-03 [1] CRAN (R 4.6.0)
#>  ggplotify           0.1.3      2025-09-20 [1] CRAN (R 4.6.0)
#>  glue                1.8.0      2024-09-30 [2] CRAN (R 4.6.0)
#>  graph               1.89.1     2025-12-02 [1] Bioconductor 3.23 (R 4.6.0)
#>  gridGraphics        0.5-1      2020-12-13 [1] CRAN (R 4.6.0)
#>  gtable              0.3.6      2024-10-25 [1] CRAN (R 4.6.0)
#>  here                1.0.2      2025-09-15 [1] CRAN (R 4.6.0)
#>  hexbin              1.28.5     2024-11-13 [1] CRAN (R 4.6.0)
#>  hexSticker          0.5.1      2026-01-21 [1] CRAN (R 4.6.0)
#>  htmltools           0.5.9      2025-12-04 [2] CRAN (R 4.6.0)
#>  htmlwidgets         1.6.4      2023-12-06 [2] CRAN (R 4.6.0)
#>  httr2               1.2.2      2025-12-08 [2] CRAN (R 4.6.0)
#>  jquerylib           0.1.4      2021-04-26 [2] CRAN (R 4.6.0)
#>  jsonlite            2.0.0      2025-03-27 [2] CRAN (R 4.6.0)
#>  knitr               1.51       2025-12-20 [2] CRAN (R 4.6.0)
#>  labeling            0.4.3      2023-08-29 [1] CRAN (R 4.6.0)
#>  lattice             0.22-9     2026-02-09 [3] CRAN (R 4.6.0)
#>  lifecycle           1.0.5      2026-01-08 [2] CRAN (R 4.6.0)
#>  magick              2.9.1      2026-02-28 [1] CRAN (R 4.6.0)
#>  magrittr            2.0.4      2025-09-12 [2] CRAN (R 4.6.0)
#>  MASS                7.3-65     2025-02-28 [3] CRAN (R 4.6.0)
#>  memoise             2.0.1      2021-11-26 [2] CRAN (R 4.6.0)
#>  openssl             2.3.5      2026-02-26 [2] CRAN (R 4.6.0)
#>  otel                0.2.0      2025-08-29 [2] CRAN (R 4.6.0)
#>  pillar              1.11.1     2025-09-17 [2] CRAN (R 4.6.0)
#>  pkgbuild            1.4.8      2025-05-26 [2] CRAN (R 4.6.0)
#>  pkgconfig           2.0.3      2019-09-22 [2] CRAN (R 4.6.0)
#>  pkgdown             2.2.0      2025-11-06 [1] CRAN (R 4.6.0)
#>  pkgload             1.5.0      2026-02-03 [2] CRAN (R 4.6.0)
#>  purrr               1.2.1      2026-01-09 [2] CRAN (R 4.6.0)
#>  R.methodsS3         1.8.2      2022-06-13 [1] CRAN (R 4.6.0)
#>  R.oo                1.27.1     2025-05-02 [1] CRAN (R 4.6.0)
#>  R.utils             2.13.0     2025-02-24 [1] CRAN (R 4.6.0)
#>  R6                  2.6.1      2025-02-15 [2] CRAN (R 4.6.0)
#>  ragg                1.5.1      2026-03-06 [2] CRAN (R 4.6.0)
#>  rappdirs            0.3.4      2026-01-17 [2] CRAN (R 4.6.0)
#>  RBGL                1.87.0     2025-10-30 [1] Bioconductor 3.23 (R 4.6.0)
#>  RColorBrewer        1.1-3      2022-04-03 [1] CRAN (R 4.6.0)
#>  Rcpp                1.1.1      2026-01-10 [2] CRAN (R 4.6.0)
#>  RCurl               1.98-1.17  2025-03-22 [1] CRAN (R 4.6.0)
#>  remotes             2.5.0.9000 2026-03-13 [1] Github (r-lib/remotes@6c988cc)
#>  rlang               1.1.7      2026-01-09 [2] CRAN (R 4.6.0)
#>  rmarkdown           2.30       2025-09-28 [1] CRAN (R 4.6.0)
#>  rprojroot           2.1.1      2025-08-26 [2] CRAN (R 4.6.0)
#>  RSQLite             2.4.6      2026-02-06 [1] CRAN (R 4.6.0)
#>  rstudioapi          0.18.0     2026-01-16 [2] CRAN (R 4.6.0)
#>  RUnit               0.4.33.1   2025-06-17 [1] CRAN (R 4.6.0)
#>  S7                  0.2.1      2025-11-14 [1] CRAN (R 4.6.0)
#>  sass                0.4.10     2025-04-11 [2] CRAN (R 4.6.0)
#>  scales              1.4.0      2025-04-24 [1] CRAN (R 4.6.0)
#>  sessioninfo         1.2.3      2025-02-05 [2] CRAN (R 4.6.0)
#>  showtext            0.9-7      2024-03-02 [1] CRAN (R 4.6.0)
#>  showtextdb          3.0        2020-06-04 [1] CRAN (R 4.6.0)
#>  stringdist          0.9.17     2026-01-16 [1] CRAN (R 4.6.0)
#>  sysfonts            0.8.9      2024-03-02 [1] CRAN (R 4.6.0)
#>  systemfonts         1.3.2      2026-03-05 [2] CRAN (R 4.6.0)
#>  textshaping         1.0.5      2026-03-06 [2] CRAN (R 4.6.0)
#>  tibble              3.3.1      2026-01-11 [2] CRAN (R 4.6.0)
#>  tidyselect          1.2.1      2024-03-11 [1] CRAN (R 4.6.0)
#>  usethis             3.2.1      2025-09-06 [2] CRAN (R 4.6.0)
#>  vctrs               0.7.1      2026-01-23 [2] CRAN (R 4.6.0)
#>  whisker             0.4.1      2022-12-05 [2] CRAN (R 4.6.0)
#>  withr               3.0.2      2024-10-28 [2] CRAN (R 4.6.0)
#>  xfun                0.56       2026-01-18 [2] CRAN (R 4.6.0)
#>  XML                 3.99-0.22  2026-02-10 [1] CRAN (R 4.6.0)
#>  xml2                1.5.2      2026-01-17 [2] CRAN (R 4.6.0)
#>  yaml                2.3.12     2025-12-10 [2] CRAN (R 4.6.0)
#>  yulab.utils         0.2.4      2026-02-02 [1] CRAN (R 4.6.0)
#> 
#>  [1] /__w/_temp/Library
#>  [2] /usr/local/lib/R/site-library
#>  [3] /usr/local/lib/R/library
#>  * ── Packages attached to the search path.
#> 
#> ──────────────────────────────────────────────────────────────────────────────