Get things ready for submission to CRAN.

Author: wviechtb

DESCRIPTION

@@ -1,5 +1,5 @@
 Package: mathjaxr
-Version: 1.1-3
+Version: 1.2-0
 Date: 2021-01-30
 Title: Using 'Mathjax' in Rd Files
 Authors@R: person(given = "Wolfgang", family = "Viechtbauer", role = c("aut","cre"), email = "wvb@wvbauer.com", comment = c(ORCID = "0000-0003-3463-4063"))

NEWS.md

@@ -1,4 +1,4 @@
-# mathjaxr 1.1-3 (2021-01-30)
+# mathjaxr 1.2-0 (2021-01-30)
 
 * upgraded MathJax version to 3.1.2
 

README.md

@@ -3,7 +3,7 @@ mathjaxr: Using Mathjax in Rd Files
 
 [![R build status](https://github.com/wviechtb/mathjaxr/workflows/R-CMD-check/badge.svg)](https://github.com/wviechtb/mathjaxr/actions)
 [![CRAN Version](https://www.r-pkg.org/badges/version/mathjaxr)](https://CRAN.R-project.org/package=mathjaxr)
-![devel Version](https://img.shields.io/badge/devel-1.1--3-brightgreen.svg)
+![devel Version](https://img.shields.io/badge/devel-1.2--0-brightgreen.svg)
 
 ## Description
 
@@ -47,18 +47,21 @@ where ![\mu](https://render.githubusercontent.com/render/math?math=%5Cmu) denote
 
 ## Installation
 
-The current official (i.e., [CRAN](https://cran.r-project.org/package=mathjaxr)) release can be installed directly within R with:
+The current official (i.e., [CRAN](https://cran.r-project.org/package=mathjaxr)) release can be installed within R with:
 
 ```r
 install.packages("mathjaxr")
 ```
 
-After installing the [remotes](https://cran.r-project.org/package=remotes) package with ```install.packages("remotes")```, the development version of the `mathjaxr` package can be installed with:
+The development version of the package can be installed with:
 
 ```r
+install.packages("remotes")
 remotes::install_github("wviechtb/mathjaxr")
 ```
 
+This builds the package from source based on the current version on [GitHub](https://github.com/wviechtb/mathjaxr).
+
 ## Meta
 
 The `mathjaxr` package is licensed under the [GNU General Public License Version 3](https://www.gnu.org/licenses/gpl-3.0.txt), while MathJax itself is licensed under the [Apache License, Version 2.0](https://github.com/mathjax/MathJax/blob/master/LICENSE). To report any issues or bugs, please go [here](https://github.com/wviechtb/mathjaxr/issues).

src/install.libs.R

@@ -1,25 +1,26 @@
-srcdir <- "../src"
+srcdir  <- "../src"
 destdir <- "../inst/doc"
-jsfiles <- list.files(srcdir, pattern = "[.]js$",
-                      recursive = TRUE)
-fontfiles <- list.files(srcdir, pattern = "[.]woff$",
-                        recursive = TRUE)
+
+jsfiles   <- list.files(srcdir, pattern = "[.]js$",   recursive = TRUE)
+fontfiles <- list.files(srcdir, pattern = "[.]woff$", recursive = TRUE)
+
 minify <- requireNamespace("js", quietly = TRUE)
+
 for (f in jsfiles) {
-  dir <- file.path(destdir, dirname(f))
-  if (!dir.exists(dir))
-    dir.create(dir, recursive = TRUE)
-  if (minify) {
-    mini <- js::uglify_files(file.path(srcdir, f), unused = FALSE)
-    writeLines(mini, file.path(dir, basename(f)))
-  } else
-    file.copy(file.path(srcdir, f),
-              file.path(destdir, f))
+   dir <- file.path(destdir, dirname(f))
+   if (!dir.exists(dir))
+      dir.create(dir, recursive = TRUE)
+   if (minify) {
+      mini <- js::uglify_files(file.path(srcdir, f), unused = FALSE)
+      writeLines(mini, file.path(dir, basename(f)))
+   } else {
+      file.copy(file.path(srcdir, f), file.path(destdir, f))
+   }
 }
+
 for (f in fontfiles) {
-  dir <- file.path(destdir, dirname(f))
-  if (!dir.exists(dir))
-    dir.create(dir, recursive = TRUE)
-  file.copy(file.path(srcdir, f),
-            file.path(destdir, f))
-}
+   dir <- file.path(destdir, dirname(f))
+   if (!dir.exists(dir))
+      dir.create(dir, recursive = TRUE)
+   file.copy(file.path(srcdir, f), file.path(destdir, f))
+}