run extra checks for cran prep

.Rbuildignore

@@ -11,3 +11,4 @@
 ^_pkgdown\.yml$
 ^docs$
 ^pkgdown$
+^cran-comments\.md$

.gitignore

@@ -3,3 +3,4 @@
 .RData
 .Ruserdata
 docs
+cran-comments.md

DESCRIPTION

@@ -3,9 +3,8 @@ Package: causalpie
 Title: Causal Pies for Sufficient Causes
 Version: 0.1.0
 Authors@R:
-    person("Malcolm", "Barrett", , "malcolmbarrett@gmail.com", role = c("aut", "cre"),
+    person("Malcolm", "Barrett", , "malcolmbarrett@gmail.com", role = c("aut", "cre", "cph"),
            comment = c(ORCID = "0000-0003-0299-5825"))
-Maintainer: Malcolm Barrett <malcolmbarrett@gmail.com>
 Description: Causal pies are a way of visualizing the sufficient causes
     framework. Sufficient causes are what must occur before some event
     happens. The components of what causes the event may be in any or all

LICENSE

@@ -1,2 +1,2 @@
-YEAR: 2018
+YEAR: 2026
 COPYRIGHT HOLDER: Malcolm Barrett

LICENSE.md

@@ -1,6 +1,6 @@
 # MIT License
 
-Copyright (c) 2018 Malcolm Barrett
+Copyright (c) 2026 Malcolm Barrett
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

NEWS.md

@@ -0,0 +1,9 @@
+# causalpie 0.1.0
+
+* Initial CRAN release.
+* Added `causify()` and `sc()` for creating sufficient-component cause models.
+* Added `causal_pie()` and `causal_pie_necessary()` for visualizing causal pies.
+* Added `components()`, `necessary_causes()`, and `sufficient_causes()` for
+  querying cause data.
+* Added `theme_causal_pie()` and `theme_causal_pie_grid()` for minimalist
+  plot themes.

R/causalpie.R

@@ -65,6 +65,7 @@ causal_pie_necessary <- function(causes, text_col = "black") {
 #' @inheritParams ggplot2::theme_minimal
 #' @param ... additional arguments passed to `theme()`
 #'
+#' @return A [ggplot2::theme] object
 #' @export
 #'
 #' @examples

README.Rmd

@@ -20,11 +20,17 @@ knitr::opts_chunk$set(
 
 ## Installation
 
+You can install causalpie from CRAN with:
+
+``` r
+install.packages("causalpie")
+```
+
 You can install the development version of `causalpie` from GitHub with:
 
 ``` r
-# install.packages("devtools")
-devtools::install_github("malcolmbarrett/causalpie")
+# install.packages("pak")
+pak::pak("r-causal/causalpie")
 ```
 
 ## Sufficient causes and causal pies

README.md

@@ -9,11 +9,17 @@ in `ggplot2`.
 
 ## Installation
 
+You can install causalpie from CRAN with:
+
+``` r
+install.packages("causalpie")
+```
+
 You can install the development version of `causalpie` from GitHub with:
 
 ``` r
-# install.packages("devtools")
-devtools::install_github("malcolmbarrett/causalpie")
+# install.packages("pak")
+pak::pak("r-causal/causalpie")
 ```
 
 ## Sufficient causes and causal pies