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Add brew shellenv - see #4780

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James Costian 2018-09-06 13:59:34 -05:00
parent 8778cc308a
commit 18d38d7b76
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16
Library/Homebrew/cmd/shellenv.rb Normal file
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@ -0,0 +1,16 @@
#: * `shellenv`:
#: Prints export statements - run them in a shell and this installation of
#: Homebrew will be included into your PATH, MANPATH, and INFOPATH.
#: Tip: have your dotfiles eval the output of this command
module Homebrew
module_function
def shellenv
puts <<~EOS
export PATH="#{HOMEBREW_PREFIX}/bin:#{HOMEBREW_PREFIX}/sbin:$PATH"
export MANPATH="#{HOMEBREW_PREFIX}/share/man:$MANPATH"
export INFOPATH="#{HOMEBREW_PREFIX}/share/info:$INFOPATH"
EOS
end
end

8
Library/Homebrew/test/cmd/shellenv_spec.rb Normal file
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@ -0,0 +1,8 @@
describe "brew shellenv", :integration_test do
it "doesn't fail" do
expect { brew "shellenv" }
.to output(%r{#{HOMEBREW_PREFIX}/bin}).to_stdout
.and not_to_output.to_stderr
.and be_a_success
end
end

5
docs/Manpage.md
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@ -441,6 +441,11 @@ With `--verbose` or `-v`, many commands print extra debugging information. Note
If `--env=std` is passed, use the standard `PATH` instead of superenv's.
* `shellenv`:
Prints export statements - run them in a shell and this installation of
Homebrew will be included into your PATH, MANPATH, and INFOPATH.
Tip: have your dotfiles eval the output of this command
* `style` [`--fix`] [`--display-cop-names`] [`--only-cops=``cops`|`--except-cops=``cops`] [`files`|`taps`|`formulae`]:
Check formulae or files for conformance to Homebrew style guidelines.

3
manpages/brew.1
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@ -404,6 +404,9 @@ If \fB\-\-desc\fR is passed, search formulae with a description matching \fItext
If \fB\-\-env=std\fR is passed, use the standard \fBPATH\fR instead of superenv\'s\.
.
.IP "\(bu" 4
\fBshellenv\fR: Prints export statements \- run them in a shell and this installation of Homebrew will be included into your PATH, MANPATH, and INFOPATH\. Tip: have your dotfiles eval the output of this command
.
.IP "\(bu" 4
\fBstyle\fR [\fB\-\-fix\fR] [\fB\-\-display\-cop\-names\fR] [\fB\-\-only\-cops=\fR\fIcops\fR|\fB\-\-except\-cops=\fR\fIcops\fR] [\fIfiles\fR|\fItaps\fR|\fIformulae\fR]: Check formulae or files for conformance to Homebrew style guidelines\.
.
.IP