Executed styler against package source

Fixes r-lib#1851
Added 'styler' to package 'Suggests'
Updated documentation for check.R change
Updated NEWS.md with styler change

DESCRIPTION

@@ -56,6 +56,7 @@ Suggests:
     rversions,
     sessioninfo,
     spelling (>= 1.1),
+    styler,
     testthat (>= 1.0.2),
     whisker
 VignetteBuilder: knitr

NEWS.md

@@ -1,4 +1,6 @@
-# devtools 1.13.3.9000
+# devtools 1.13.6.9000
+
+* Executed `styler::style_pkg()` to update code style (#1851, @amundsenjunior).
 
 * `check()` now allows users to run without `--timings` (#1655)
 

R/build-readme.R

@@ -16,11 +16,16 @@ build_readme <- function(path = ".", quiet = TRUE, ...) {
 
   pkg <- as.package(path)
 
-  readme_path <- grep(ignore.case = TRUE, value = TRUE,
-                      "readme[.]rmd",
-                      list.files(c(pkg$path, file.path(pkg$path, "inst"),
-                                 full.names = TRUE)))
-  if (length(readme_path) == 0) { return(invisible()) }
+  readme_path <- grep(
+    ignore.case = TRUE, value = TRUE,
+    "readme[.]rmd",
+    list.files(c(pkg$path, file.path(pkg$path, "inst"),
+      full.names = TRUE
+    ))
+  )
+  if (length(readme_path) == 0) {
+    return(invisible())
+  }
 
   readme_path <- file.path(pkg$path, readme_path[[1]])
 
@@ -35,7 +40,8 @@ build_readme <- function(path = ".", quiet = TRUE, ...) {
 
   output <- callr::r(build,
     args = list(pkg_path = pkg$path, readme_path = readme_path, ... = ..., quiet = quiet),
-    show = TRUE, spinner = FALSE)
+    show = TRUE, spinner = FALSE
+  )
 
   invisible(TRUE)
 }

R/build-site.R

@@ -21,7 +21,8 @@ build_site <- function(path = ".", quiet = TRUE, ...) {
   withr::with_temp_libpaths(action = "prefix", code = {
     install(pkg = pkg$path, upgrade_dependencies = FALSE, reload = FALSE, quiet = quiet)
     if (isTRUE(quiet)) {
-      withr::with_output_sink(tempfile(),
+      withr::with_output_sink(
+        tempfile(),
         pkgdown::build_site(pkg = pkg$path, ...)
       )
     } else {

R/check-devtools.r

@@ -50,7 +50,8 @@ check_version <- function(pkg = ".") {
   pkg <- as.package(pkg)
   ver <- unlist(numeric_version(pkg$version))
 
-  check_status(length(ver) == 3,
+  check_status(
+    length(ver) == 3,
     "version number has three components",
     paste0("version (", pkg$version, ") should have exactly three components")
   )
@@ -83,8 +84,9 @@ check_news_md <- function(pkg) {
   pkg <- as.package(pkg)
 
   news_path <- file.path(pkg$path, "NEWS.md")
-  if (!file.exists(news_path))
+  if (!file.exists(news_path)) {
     return()
+  }
 
   ignore_path <- file.path(pkg$path, ".Rbuildignore")
   if (!file.exists(ignore_path)) {
@@ -94,9 +96,10 @@ check_news_md <- function(pkg) {
   }
 
   has_news <- grepl("NEWS\\.md", ignore_lines, fixed = TRUE) |
-              grepl("NEWS.md", ignore_lines, fixed = TRUE)
+    grepl("NEWS.md", ignore_lines, fixed = TRUE)
 
-  check_status(!any(has_news),
+  check_status(
+    !any(has_news),
     "NEWS.md is not ignored",
     "NEWS.md now supported by CRAN and doesn't need to be ignored."
   )
@@ -110,7 +113,8 @@ check_news_md <- function(pkg) {
 }
 
 check_remotes <- function(pkg) {
-  check_status(!has_dev_remotes(pkg),
+  check_status(
+    !has_dev_remotes(pkg),
     "DESCRIPTION doesn't have Remotes field",
     "Remotes field should be removed before CRAN submission."
   )

R/check-results.R

@@ -9,9 +9,9 @@ parse_check_results <- function(path) {
 
   structure(
     list(
-      errors =   pieces[grepl("... ERROR", pieces, fixed = TRUE)],
+      errors = pieces[grepl("... ERROR", pieces, fixed = TRUE)],
       warnings = pieces[grepl("... WARN", pieces, fixed = TRUE)],
-      notes =    pieces[grepl("... NOTE", pieces, fixed = TRUE)]
+      notes = pieces[grepl("... NOTE", pieces, fixed = TRUE)]
     ),
     path = path,
     class = "check_results"
@@ -23,10 +23,10 @@ signal_check_results <- function(x, on = c("none", "error", "warning", "note"))
 
   on <- match.arg(on)
   has_problem <- switch(on,
-    none  =   FALSE,
-    error =   has$errors,
+    none = FALSE,
+    error = has$errors,
     warning = has$errors | has$warnings,
-    note =    has$errors | has$warnings | has$notes
+    note = has$errors | has$warnings | has$notes
   )
 
   if (has_problem) {
@@ -90,8 +90,9 @@ trunc_middle <- function(x, n_max = 25, n_top = 10, n_bottom = 10) {
     lines <- strsplit(x, "\n", fixed = TRUE)[[1]]
     nlines <- length(lines)
 
-    if (nlines <= n_max)
+    if (nlines <= n_max) {
       return(x)
+    }
 
     paste(c(
       lines[1:n_top],

R/check-win.r

@@ -43,14 +43,15 @@ check_win_oldrelease <- function(pkg = ".", args = NULL, quiet = FALSE, ...) {
 
 check_win <- function(pkg = ".", version = c("R-devel", "R-release", "R-oldrelease"),
                       args = NULL, quiet = FALSE, ...) {
-
   pkg <- as.package(pkg)
   version <- match.arg(version, several.ok = TRUE)
 
   if (!quiet) {
-    message("Building windows version of ", pkg$package, " (", pkg$version, ")",
-            " for ", paste(version, collapse = ", "),
-            " with win-builder.r-project.org.\n")
+    message(
+      "Building windows version of ", pkg$package, " (", pkg$version, ")",
+      " for ", paste(version, collapse = ", "),
+      " with win-builder.r-project.org.\n"
+    )
     if (interactive() && yesno("Email results to ", maintainer(pkg)$email, "?")) {
       return(invisible())
     }
@@ -59,15 +60,19 @@ check_win <- function(pkg = ".", version = c("R-devel", "R-release", "R-oldrelea
   built_path <- pkgbuild::build(pkg$path, tempdir(), args = args, quiet = quiet, ...)
   on.exit(unlink(built_path))
 
-  url <- paste0("ftp://win-builder.r-project.org/", version, "/",
-                basename(built_path))
+  url <- paste0(
+    "ftp://win-builder.r-project.org/", version, "/",
+    basename(built_path)
+  )
   lapply(url, upload_ftp, file = built_path)
 
   if (!quiet) {
-    message("[", strftime(Sys.time(), "%I:%M %p (%Y-%m-%d)"), "] ",
-            "Check ", maintainer(pkg)$email, " for a link to the built package",
-            if (length(version) > 1) "s" else "",
-            " in 15-30 mins.")
+    message(
+      "[", strftime(Sys.time(), "%I:%M %p (%Y-%m-%d)"), "] ",
+      "Check ", maintainer(pkg)$email, " for a link to the built package",
+      if (length(version) > 1) "s" else "",
+      " in 15-30 mins."
+    )
   }
 
   invisible()

R/check.r

@@ -68,7 +68,6 @@ check <- function(pkg = ".",
                   check_dir = tempdir(),
                   cleanup = TRUE,
                   error_on = c("never", "error", "warning", "note")) {
-
   pkg <- as.package(pkg)
   withr::local_options(list(warn = 1))
 
@@ -156,9 +155,8 @@ check <- function(pkg = ".",
 check_built <- function(path = NULL, cran = TRUE,
                         remote = FALSE, incoming = remote, force_suggests = FALSE,
                         run_dont_test = FALSE, manual = FALSE, args = "--timings",
-                        env_vars = NULL,  check_dir = tempdir(), quiet = FALSE,
+                        env_vars = NULL, check_dir = tempdir(), quiet = FALSE,
                         error_on = c("never", "error", "warning", "note")) {
-
   if (missing(error_on) && !interactive()) {
     error_on <- "warning"
   }

R/cran.r

@@ -27,7 +27,6 @@ package_url <- function(package, repos,
 # @param package The name of the package.
 # @param available A matrix of information about packages.
 cran_pkg_version <- function(package, available = available.packages()) {
-
   idx <- available[, "Package"] == package
   if (any(idx)) {
     as.package_version(available[package, "Version"])

R/create.r

@@ -16,22 +16,25 @@ create <- function(path, description = getOption("devtools.desc"),
   if (!file.exists(path)) {
     if (!dir.create(path)) {
       stop("Failed to create package directory '", basename(path), "'",
-           call. = FALSE)
+        call. = FALSE
+      )
     }
   }
 
   # if the directory exists but is not empty, bail
   files <- list.files(path)
   if (length(files)) {
-
     valid <- length(files) == 1 && tools::file_ext(files) == "Rproj"
-    if (!valid)
+    if (!valid) {
       stop("Directory exists and is not empty", call. = FALSE)
+    }
   }
 
   path <- normalizePath(path, winslash = "/", mustWork = TRUE)
-  setup(path = path, description = description, rstudio = rstudio,
-        check = check, quiet = quiet)
+  setup(
+    path = path, description = description, rstudio = rstudio,
+    check = check, quiet = quiet
+  )
 
   invisible(TRUE)
 }
@@ -71,7 +74,8 @@ create_description <- function(path = ".", extra = getOption("devtools.desc"),
   subdir <- file.path(path, c("R", "src", "data"))
   if (!any(file.exists(subdir))) {
     stop("'", path, "' does not look like a package: no R/, src/ or data directories",
-      call. = FALSE)
+      call. = FALSE
+    )
   }
 
   desc <- build_description(extract_package_name(path), extra)
@@ -95,7 +99,7 @@ build_description <- function(name, extra = list()) {
     Version = "0.0.0.9000",
     "Authors@R" = getOption("devtools.desc.author"),
     Description = "What the package does (one paragraph).",
-    Depends = paste0("R (>= ", as.character(getRversion()) ,")"),
+    Depends = paste0("R (>= ", as.character(getRversion()), ")"),
     License = getOption("devtools.desc.license"),
     Suggests = getOption("devtools.desc.suggests"),
     Encoding = "UTF-8",
@@ -137,7 +141,7 @@ create_namespace <- function(path) {
   if (file.exists(ns_path)) return()
 
   cat(
-    '# Generated by roxygen2: fake comment so roxygen2 overwrites silently.\n',
+    "# Generated by roxygen2: fake comment so roxygen2 overwrites silently.\n",
     'exportPattern("^[^\\\\.]")\n',
     sep = "",
     file = ns_path

R/decompress.r

@@ -37,8 +37,9 @@ source_pkg <- function(path, subdir = NULL, before_install = NULL) {
   }
 
   # Call before_install for bundles (if provided)
-  if (!is.null(info$bundle) && !is.null(before_install))
+  if (!is.null(info$bundle) && !is.null(before_install)) {
     before_install(info$bundle, info$pkg_path)
+  }
 
   info$pkg_path
 }
@@ -50,23 +51,20 @@ decompress <- function(src, target) {
   if (grepl("\\.zip$", src)) {
     my_unzip(src, target)
     outdir <- getrootdir(as.vector(utils::unzip(src, list = TRUE)$Name))
-
   } else if (grepl("\\.tar$", src)) {
     utils::untar(src, exdir = target)
     outdir <- getrootdir(utils::untar(src, list = TRUE))
-
   } else if (grepl("\\.(tar\\.gz|tgz)$", src)) {
     utils::untar(src, exdir = target, compressed = "gzip")
     outdir <- getrootdir(utils::untar(src, compressed = "gzip", list = TRUE))
-
   } else if (grepl("\\.(tar\\.bz2|tbz)$", src)) {
     utils::untar(src, exdir = target, compressed = "bzip2")
     outdir <- getrootdir(utils::untar(src, compressed = "bzip2", list = TRUE))
-
   } else {
     ext <- gsub("^[^.]*\\.", "", src)
     stop("Don't know how to decompress files with extension ", ext,
-      call. = FALSE)
+      call. = FALSE
+    )
   }
 
   file.path(target, outdir)
@@ -76,7 +74,7 @@ decompress <- function(src, target) {
 # Returns everything before the last slash in a filename
 # getdir("path/to/file") returns "path/to"
 # getdir("path/to/dir/") returns "path/to/dir"
-getdir <- function(path)  sub("/[^/]*$", "", path)
+getdir <- function(path) sub("/[^/]*$", "", path)
 
 # Given a list of files, returns the root (the topmost folder)
 # getrootdir(c("path/to/file", "path/to/other/thing")) returns "path/to"