switch maintainer in DESCRIPTION

.Rbuildignore

@@ -2,3 +2,4 @@ TODO.org
 cran-comments.md
 ^.*\.Rproj$
 ^\.Rproj\.user$
+Makefile

DESCRIPTION

@@ -1,9 +1,9 @@
 Package: scholar
 Authors@R: c(
-    person("James", "Keirstead", email = "james.keirstead@gmail.com", role = c("aut", "cre")),
-    person("Gregory", "Jefferis", email = "jefferis@gmail.com", role = "ctb"))
-Maintainer: James Keirstead <james.keirstead@gmail.com>
-Author: James Keirstead <james.keirstead@gmail.com>
+    person("Guangchuang", "Yu",   email = "guangchuangyu@gmail.com",   role = c("aut", "cre"), comment = c(ORCID = "0000-0002-6485-8781")),
+    person("James", "Keirstead",  email = "james.keirstead@gmail.com", role = "aut"),
+    person("Gregory", "Jefferis", email = "jefferis@gmail.com",        role = "ctb"))
+Maintainer: Guangchuang Yu <guangchuangyu@gmail.com>
 Version: 0.1.5
 License: MIT + file LICENSE
 Title: Analyse Citation Data from Google Scholar
@@ -22,3 +22,4 @@ Imports:
     xml2
 Suggests:
     roxygen2
+RoxygenNote: 6.0.1

Makefile

@@ -0,0 +1,33 @@
+PKGNAME := $(shell sed -n "s/Package: *\([^ ]*\)/\1/p" DESCRIPTION)
+PKGVERS := $(shell sed -n "s/Version: *\([^ ]*\)/\1/p" DESCRIPTION)
+PKGSRC  := $(shell basename `pwd`)
+
+all: rd check clean
+
+rd:
+	Rscript -e 'roxygen2::roxygenise(".")'
+
+build:
+	cd ..;\
+	R CMD build $(PKGSRC)
+
+build2:
+	cd ..;\
+	R CMD build --no-build-vignettes $(PKGSRC)
+
+install:
+	cd ..;\
+	R CMD INSTALL $(PKGNAME)_$(PKGVERS).tar.gz
+
+check: build
+	cd ..;\
+	Rscript -e 'rcmdcheck::rcmdcheck("$(PKGNAME)_$(PKGVERS).tar.gz", args="--as-cran")'
+
+check2: build
+	cd ..;\
+	R CMD check $(PKGNAME)_$(PKGVERS).tar.gz
+
+clean:
+	cd ..;\
+	$(RM) -r $(PKGNAME).Rcheck/
+

NAMESPACE

@@ -1,4 +1,4 @@
-# Generated by roxygen2 (4.0.1): do not edit by hand
+# Generated by roxygen2: do not edit by hand
 
 export(compare_scholar_careers)
 export(compare_scholars)