count common environments like table,figure,verbatim etc..
Arguments
- article_dir
path to the directory which contains RJ article
- env_name
name of the environment
Examples
article_dir <- system.file("examples/article",
package = "texor")
figures <- texor::count_env(article_dir, "figure")
print(paste("figure count : ", figures))
#> [1] "figure count : 1"