80 lines
2.0 KiB
R
80 lines
2.0 KiB
R
#! /usr/bin/env Rscript
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## To get the pkgcache package:
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## source("https://install-github.me/r-lib/pkgcache")
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setup_app <- function() {
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theme <- list(
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"url" = list(color = "blue"),
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".pkg" = list(color = "orange"))
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start_app(theme = theme, output = "stdout")
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}
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load_packages <- function() {
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tryCatch(suppressPackageStartupMessages({
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library(cli)
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library(pkgcache)
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library(docopt) }),
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error = function(e) {
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cli_alert_danger("The {.pkg pkgcache} and {.pkg docopt} packages are needed!")
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q(save = "no", status = 1)
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})
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}
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outdated <- function(lib = NULL, notcran = FALSE) {
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load_packages()
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setup_app()
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if (is.null(lib)) lib <- .libPaths()[1]
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inst <- utils::installed.packages(lib = lib)
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cli_alert_info("Getting repository metadata")
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repo <- meta_cache_list(rownames(inst))
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if (!notcran) inst <- inst[inst[, "Package"] %in% repo$package, ]
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for (i in seq_len(nrow(inst))) {
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pkg <- inst[i, "Package"]
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iver <- inst[i, "Version"]
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if (! pkg %in% repo$package) {
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cli_alert_info("{.pkg {pkg}}: \tnot a CRAN/BioC package")
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next
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}
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rpkg <- repo[repo$package == pkg, ]
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newer <- rpkg[package_version(rpkg$version) > iver, ]
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if (!nrow(newer)) next
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nver <- package_version(newer$version)
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mnver <- max(nver)
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newest <- newer[mnver == nver, ]
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bin <- if (any(newest$platform != "source")) "bin" else ""
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src <- if (any(newest$platform == "source")) "src" else ""
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cli_alert_danger("{.emph {pkg}}")
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cli_alert_danger(
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"{.pkg {pkg}} \t{iver} {symbol$arrow_right} {mnver} {.emph ({bin} {src})}")
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}
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}
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parse_arguments <- function() {
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"Usage:
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outdated.R [-l lib] [-x]
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outdated.R -h | --help
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Options:
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-x Print not CRAN/BioC packages as well
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-l lib Library directory, default is first directory in the lib path
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-h --help Print this help message
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Check for outdated packages in a package library.
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" -> doc
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docopt(doc)
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}
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if (is.null(sys.calls())) {
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load_packages()
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opts <- parse_arguments()
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outdated(opts$l, opts$x)
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}
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