Created
February 21, 2019 18:49
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reliably find where script is run from in R
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| runloc <- function(path_expand = FALSE){ | |
| src <- 'Untitled' | |
| if(rstudioapi::getActiveDocumentContext()$id=='#console') | |
| src <- 'Console' | |
| if(length(getSrcFilename(sys.call(sys.nframe()-1)))>0) | |
| src <- file.path( | |
| getSrcDirectory(sys.call(sys.nframe()-1)), | |
| getSrcFilename(sys.call(sys.nframe()-1)) | |
| ) | |
| if(nchar((rstudioapi::getActiveDocumentContext())$path)>0) | |
| src <- path.expand((rstudioapi::getActiveDocumentContext())$path) | |
| if(!path_expand) | |
| src <- gsub(getwd(),'.',src) | |
| src | |
| } |
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