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Remove LibGit2 dep #167

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6 changes: 2 additions & 4 deletions Project.toml
Original file line number Diff line number Diff line change
Expand Up @@ -2,16 +2,14 @@ name = "DocStringExtensions"
uuid = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
version = "0.9.3"

[deps]
LibGit2 = "76f85450-5226-5b5a-8eaa-529ad045b433"

[compat]
julia = "1"

[extras]
LibGit2 = "76f85450-5226-5b5a-8eaa-529ad045b433"
Markdown = "d6f4376e-aef5-505a-96c1-9c027394607a"
Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

[targets]
test = ["Markdown", "Pkg", "Test"]
test = ["LibGit2", "Markdown", "Pkg", "Test"]
1 change: 0 additions & 1 deletion src/DocStringExtensions.jl
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,6 @@ module DocStringExtensions

# Imports.

import LibGit2

# Exports.

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45 changes: 2 additions & 43 deletions src/utilities.jl
Original file line number Diff line number Diff line change
Expand Up @@ -519,50 +519,9 @@ $(:SIGNATURES)

Get the URL (file and line number) where a method `m` is defined.

Note that this is based on the implementation of `Base.url`, but handles URLs correctly
on TravisCI as well.
Note that this is `Base.url`.
"""
url(m::Method) = url(m.module, string(m.file), m.line)

function url(mod::Module, file::AbstractString, line::Integer)
file = Sys.iswindows() ? replace(file, '\\' => '/') : file
if Base.inbase(mod) && !isabspath(file)
local base = "https://github.com/JuliaLang/julia/tree"
if isempty(Base.GIT_VERSION_INFO.commit)
return "$base/v$VERSION/base/$file#L$line"
else
local commit = Base.GIT_VERSION_INFO.commit
return "$base/$commit/base/$file#L$line"
end
else
if isfile(file)
local d = dirname(file)
try # might not be in a git repo
LibGit2.with(LibGit2.GitRepoExt(d)) do repo
LibGit2.with(LibGit2.GitConfig(repo)) do cfg
local u = LibGit2.get(cfg, "remote.origin.url", "")
local m = match(LibGit2.GITHUB_REGEX, u)
u = m === nothing ? get(ENV, "TRAVIS_REPO_SLUG", "") : m.captures[1]
local commit = string(LibGit2.head_oid(repo))
local root = LibGit2.path(repo)
if startswith(file, root) || startswith(realpath(file), root)
local base = "https://github.com/$u/tree"
local filename = file[(length(root) + 1):end]
return "$base/$commit/$filename#L$line"
else
return ""
end
end
end
catch err
isa(err, LibGit2.GitError) || rethrow()
return ""
end
else
return ""
end
end
end
url(m::Method) = Base.url(m)

# This is compat to make sure that we have ismutabletype available pre-1.7.
# Implementation borrowed from JuliaLang/julia (MIT license).
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