19 lines
459 B
R
19 lines
459 B
R
mypager <- function(files, header, title, delete.file) {
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tfile <- tempfile(paste(basename(files[1]),"__", sep=""))
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Tf <- file(tfile, open="w+")
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stopifnot(file.append(tfile, files))
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system(paste("emacsclient -n", tfile))
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}
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file.show(file.path(R.home("doc"), "COPYRIGHTS"),
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pager = mypager)
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options(pager = mypager)
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## test :
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file.show(file.path(R.home("doc"), "COPYRIGHTS"))
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## or
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RShowDoc('NEWS')
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## using a suboptimal file name
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