[arrow-cookbook] branch main updated: #17 no pacman (#18)

[we...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

westonpace pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/arrow-cookbook.git


The following commit(s) were added to refs/heads/main by this push:
     new 3fff4ec  #17 no pacman (#18)
3fff4ec is described below

commit 3fff4ecdb6daf58652d02d2de591c398bf4f9c12
Author: Nic <th...@gmail.com>
AuthorDate: Fri Aug 6 21:35:04 2021 +0000

    #17 no pacman (#18)
    
    * remove redundant dependencies
    
    * another redundant dependency
---
 r/content/index.Rmd              |  1 -
 r/scripts/install_dependencies.R | 13 ++++++++++---
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/r/content/index.Rmd b/r/content/index.Rmd
index db3b5c8..39711b8 100644
--- a/r/content/index.Rmd
+++ b/r/content/index.Rmd
@@ -5,7 +5,6 @@ params:
 ---
 
 ```{r setup, include = FALSE}
-testrmd::init()
 library(arrow)
 library(testthat)
 library(dplyr)
diff --git a/r/scripts/install_dependencies.R b/r/scripts/install_dependencies.R
index a6224cf..d7aef73 100644
--- a/r/scripts/install_dependencies.R
+++ b/r/scripts/install_dependencies.R
@@ -18,9 +18,16 @@ get_installed_version <- function(pkg){
 }
 
 # install dependencies if not installed
-if (!require("pacman")) install.packages("pacman")
-pacman::p_load("testthat", "bookdown", "xfun", "knitr", "purrr", "remotes", "dplyr")
-pacman::p_load_gh("rmflight/testrmd")
+load_package <- function(pkg_name){
+  if (!require(pkg_name, character.only = TRUE)) {
+    install.packages(pkg_name)
+  } 
+  library(pkg_name, character.only = TRUE)
+}
+
+dependencies <- c("testthat", "bookdown", "knitr", "purrr", "remotes", "dplyr")
+
+lapply(dependencies, load_package)
 
 # check version of Arrow installed, and install correct one
 if (!inherits(build_version, "package_version") && build_version == "latest") {