Search for saved R sessions

Search for saved R sessions

grep_jamsessions(
  pattern,
  sessions_path = jamsession_paths()$sessions,
  return_df = TRUE,
  sort_by_date = TRUE,
  ignore.case = TRUE,
  most_recent = TRUE,
  include_attrs = FALSE,
  add_stats = FALSE,
  verbose = FALSE,
  ...
)

Arguments

pattern	chracter pattern used with grep() to match session names.
sessions_path	character vector of one or more file paths to search for saved R sessions. When NULL, it uses the output from jamsession_paths()$sessions.
return_df	logical whether to return a vector (FALSE) or data.frame (TRUE) with detailed information about each session.
sort_by_date	logical whether to sort results by date, as opposed to the order retrieved from list.files.
ignore.case	logical sent to grep, by default TRUE which searches in case-insensitive mode.
most_recent	logical whether to return only the most recent saved version of each matching session, by default TRUE. This argument is passed to list_jamsessions().
include_attrs	logical indicating whether to include attributes "file_path", "file_size", "save_date", and "days_old", only used when return_df=FALSE.
add_stats	logical indicating whether to include summary stats for each session: number_saved is the number of past versions of the session; total_size is the total file size for all saved versions.
verbose	logical indicating whether to print verbose output.
...	additional arguments are passed to list_jamessions(), and jamba::provigrep(), as relevent. If session_prefix or session_suffix should be customized, it should be done here.

Details

This function searches for saved R sessions using one or more text or regular expression patterns.

See list_jamsessions() for more details about stored sessions.

This function can be chained with load_jamsession(), for example load_jamsession(grep_jamsessions("my_project")), and it will load the most recently saved R session.

See also

Other jamsession sessions: list_jamsessions(), load_jamsession(), save_jamsession(), show_session_versions()

Examples

grep_jamsessions(".");
#>                                 session save_date days_old file_size
#> dietrichmemfeb2021   dietrichmemfeb2021 23feb2021        3    151 Mb
#> DMdata                           DMdata 11feb2021       15    625 Mb
#> gokeyH1PD29may2019   gokeyH1PD29may2019 28jan2021       29     12 Mb
#> bushel-mito-nuc-SNP bushel-mito-nuc-SNP 13jan2021       44    2.3 Mb
#> ritux-workflow           ritux-workflow 10aug2020      200     35 Mb
#> proteinatlas               proteinatlas 24jul2020      217     59 Mb
#> slicejam-testing       slicejam-testing 07jul2020      234    5.8 Mb
#> LottyDah                       LottyDah 12jun2020      259    1.1 kb
#> testOnly                       testOnly 03jun2020      268     12 Mb
#> SARSinteractome         SARSinteractome 27mar2020      336     12 Mb
#> adam19-rnaseq             adam19-rnaseq 09may2019      659    231 Mb
#>                                          session_path
#> dietrichmemfeb2021  /Users/wardjm/Projects/R-sessions
#> DMdata              /Users/wardjm/Projects/R-sessions
#> gokeyH1PD29may2019  /Users/wardjm/Projects/R-sessions
#> bushel-mito-nuc-SNP /Users/wardjm/Projects/R-sessions
#> ritux-workflow      /Users/wardjm/Projects/R-sessions
#> proteinatlas        /Users/wardjm/Projects/R-sessions
#> slicejam-testing    /Users/wardjm/Projects/R-sessions
#> LottyDah            /Users/wardjm/Projects/R-sessions
#> testOnly            /Users/wardjm/Projects/R-sessions
#> SARSinteractome     /Users/wardjm/Projects/R-sessions
#> adam19-rnaseq       /Users/wardjm/Projects/R-sessions
#>                                                       session_file
#> dietrichmemfeb2021   inProgress_dietrichmemfeb2021_23feb2021.RData
#> DMdata                           inProgress_DMdata_11feb2021.RData
#> gokeyH1PD29may2019   inProgress_gokeyH1PD29may2019_28jan2021.RData
#> bushel-mito-nuc-SNP inProgress_bushel-mito-nuc-SNP_13jan2021.RData
#> ritux-workflow           inProgress_ritux-workflow_10aug2020.RData
#> proteinatlas               inProgress_proteinatlas_24jul2020.RData
#> slicejam-testing       inProgress_slicejam-testing_07jul2020.RData
#> LottyDah                       inProgress_LottyDah_12jun2020.RData
#> testOnly                       inProgress_testOnly_03jun2020.RData
#> SARSinteractome         inProgress_SARSinteractome_27mar2020.RData
#> adam19-rnaseq             inProgress_adam19-rnaseq_09may2019.RData