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always use a top-level array for info JSON

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Closes Homebrew/homebrew#29318.
This commit is contained in:
Adam Vandenberg 2014-05-18 15:33:31 -07:00
parent 16c073a153
commit 48a7981c78
3 changed files with 8 additions and 13 deletions
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9
Library/Contributions/manpages/brew.1.md
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@ -160,16 +160,15 @@ Note that these flags should only appear after a command.
To view formula history locally: `brew log -p <formula>`.
* `info --json=<version>` (--all|--installed|<formula>):
Print a JSON representation of <formula>. Currently the only accepted value
* `info --json=<version>` (--all|--installed|<formulae>):
Print a JSON representation of <formulae>. Currently the only accepted value
for <version> is `v1`.
Pass `--all` to get information on all formulae, or `--installed` to get
information on all installed formulae.
If a single formula is specified, a single JSON object is displayed.
If multiple formulae are specified, or `--installed` or `--all` are used,
a JSON array is displayed, even if the array would only contain one object.
See the wiki for examples of using the JSON:
<https://github.com/Homebrew/homebrew/wiki/Querying-Brew>
* `install [--debug] [--env=<std|super>] [--ignore-dependencies] [--only-dependencies] [--cc=<compiler>] [--build-from-source] [--devel|--HEAD]` <formula>:
Install <formula>.

6
Library/Homebrew/cmd/info.rb
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@ -49,11 +49,7 @@ module Homebrew extend self
ARGV.formulae
end
json = ff.map {|f| f.to_hash}
if json.size == 1
puts Utils::JSON.dump(json.pop)
else
puts Utils::JSON.dump(json)
end
puts Utils::JSON.dump(json)
end
def github_fork

6
share/man/man1/brew.1
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@ -177,14 +177,14 @@ Open a browser to the GitHub History page for formula \fIformula\fR\.
To view formula history locally: \fBbrew log \-p <formula>\fR\.
.
.TP
\fBinfo \-\-json=<version>\fR (\-\-all|\-\-installed|\fIformula\fR)
Print a JSON representation of \fIformula\fR\. Currently the only accepted value for \fIversion\fR is \fBv1\fR\.
\fBinfo \-\-json=<version>\fR (\-\-all|\-\-installed|\fIformulae\fR)
Print a JSON representation of \fIformulae\fR\. Currently the only accepted value for \fIversion\fR is \fBv1\fR\.
.
.IP
Pass \fB\-\-all\fR to get information on all formulae, or \fB\-\-installed\fR to get information on all installed formulae\.
.
.IP
If a single formula is specified, a single JSON object is displayed\. If multiple formulae are specified, or \fB\-\-installed\fR or \fB\-\-all\fR are used, a JSON array is displayed, even if the array would only contain one object\.
See the wiki for examples of using the JSON: \fIhttps://github\.com/Homebrew/homebrew/wiki/Querying\-Brew\fR
.
.TP
\fBinstall [\-\-debug] [\-\-env=<std|super>] [\-\-ignore\-dependencies] [\-\-only\-dependencies] [\-\-cc=<compiler>] [\-\-build\-from\-source] [\-\-devel|\-\-HEAD]\fR \fIformula\fR