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24 lines
761 B
24 lines
761 B
## -*- mode: R -*-
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## loading code which is first sent to R on remote sessions
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local({
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ver <- '%s' ## <- passed from elisp
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root <- '~/.config/ESSR'
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if(!file.exists(root))
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dir.create(root, recursive = TRUE)
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## cannot use sprintf here
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essr_file <- file.path(root, paste('ESSRv', ver, '.rds', sep = ''))
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tryCatch({
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if(!file.exists(essr_file)) {
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url <- paste('https://github.com/emacs-ess/ESS/raw/ESSRv', ver, '/etc/ESSR.rds', sep = '')
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utils::download.file(url, essr_file)
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}
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ESSR <- readRDS(essr_file)
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ESSR[[".ess.Rversion"]] <- ESSR[[".ess.getRversion"]]()
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attach(ESSR)
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print(TRUE)
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},
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error = function(e) {
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print(e)
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print(FALSE)
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})
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})
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