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## git2r, R bindings to the libgit2 library.
## Copyright (C) 2013-2019 The git2r contributors
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License, version 2,
## as published by the Free Software Foundation.
##
## git2r is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License along
## with this program; if not, write to the Free Software Foundation, Inc.,
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
library("git2r")
## For debugging
sessionInfo()
## Create a directory in tempdir
path <- tempfile(pattern = "git2r-")
dir.create(file.path(path, "bundle", "R"), recursive = TRUE)
## Initialize a repository
repo <- init(file.path(path, "bundle"))
config(repo, user.name = "Alice", user.email = "alice@example.org")
## Create a DESCRIPTION file
writeLines(c(
"package: bundle",
"Title: Bundle Git Repository",
"Description: Bundle a bare repository of the code in the 'inst' folder.",
"Version: 0.1",
"License: GPL-2",
"Authors@R: person('Alice', role = c('aut', 'cre'),",
" email = 'alice@example.org')"),
con = file.path(path, "bundle", "DESCRIPTION"))
add(repo, file.path(path, "bundle", "DESCRIPTION"))
commit(repo, "Add DESCRIPTION file")
## Create R file
writeLines("f <- function(x, y) x+y",
con = file.path(path, "bundle", "R", "bundle.R"))
add(repo, file.path(path, "bundle", "R", "bundle.R"))
commit(repo, "Add R file")
## Bundle package
bundle_r_package(repo)
## Fails if bundled package exists
tools::assertError(bundle_r_package(repo))
## Cleanup
unlink(path, recursive = TRUE)
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