docs/manual: size of tab in package description
Explicitly state that one tab counts for 8 columns in package description, leaving 62 characters to the text itself. Update the text and the example in the two places where the Config.in format is described. Also mention a newline is expected between the help text itself and the upstream URL. This blob can help developers to understand the expected formatting. Also, it can be referenced by reviewers. http://patchwork.ozlabs.org/patch/611289/ http://patchwork.ozlabs.org/patch/606866/ http://patchwork.ozlabs.org/patch/459960/ Signed-off-by: Ricardo Martincoski <ricardo.martincoski@gmail.com> Cc: Arnout Vandecappelle <arnout@mind.be> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Romain Naour <romain.naour@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -28,7 +28,8 @@ contain:
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config BR2_PACKAGE_LIBFOO
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bool "libfoo"
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help
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This is a comment that explains what libfoo is.
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This is a comment that explains what libfoo is. The help text
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should be wrapped.
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http://foosoftware.org/libfoo/
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---------------------------
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@ -36,8 +37,9 @@ config BR2_PACKAGE_LIBFOO
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The +bool+ line, +help+ line and other metadata information about the
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configuration option must be indented with one tab. The help text
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itself should be indented with one tab and two spaces, lines should
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not be longer than 72 columns, and it must mention the upstream URL
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of the project.
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be wrapped to fit 72 columns, where tab counts for 8, so 62 characters
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in the text itself. The help text must mention the upstream URL of the
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project after an empty line.
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As a convention specific to Buildroot, the ordering of the attributes
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is as follows:
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@ -29,7 +29,8 @@ config BR2_PACKAGE_LIBFOO
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depends on BR2_PACKAGE_LIBBAZ
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select BR2_PACKAGE_LIBBAR
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help
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This is a comment that explains what libfoo is.
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This is a comment that explains what libfoo is. The help text
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should be wrapped.
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http://foosoftware.org/libfoo/
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---------------------
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@ -40,7 +41,8 @@ config BR2_PACKAGE_LIBFOO
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* The help text itself should be indented with one tab and two
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spaces.
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* The help text should be wrapped to fit 72 columns.
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* The help text should be wrapped to fit 72 columns, where tab counts
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for 8, so 62 characters in the text itself.
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The +Config.in+ files are the input for the configuration tool
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used in Buildroot, which is the regular _Kconfig_. For further
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