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f7cd8c50b9
Unless a command has separate --nul-terminated-{input,output}
options, the --nul-terminated-records (-z) option should apply
to both input and output for consistency. The caller knows that its
input paths may need to be protected for LF, and the program shows
these problematic paths to its output.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
115 lines
2.9 KiB
Plaintext
115 lines
2.9 KiB
Plaintext
git-check-attr(1)
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=================
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NAME
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----
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git-check-attr - Display gitattributes information
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SYNOPSIS
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--------
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[verse]
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'git check-attr' [-a | --all | attr...] [--] pathname...
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'git check-attr' --stdin [-z] [-a | --all | attr...] < <list-of-paths>
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DESCRIPTION
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-----------
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For every pathname, this command will list if each attribute is 'unspecified',
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'set', or 'unset' as a gitattribute on that pathname.
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OPTIONS
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-------
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-a, --all::
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List all attributes that are associated with the specified
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paths. If this option is used, then 'unspecified' attributes
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will not be included in the output.
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--cached::
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Consider `.gitattributes` in the index only, ignoring the working tree.
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--stdin::
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Read file names from stdin instead of from the command-line.
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-z::
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The output format is modified to be machine-parseable.
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If `--stdin` is also given, input paths are separated
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with a NUL character instead of a linefeed character.
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\--::
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Interpret all preceding arguments as attributes and all following
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arguments as path names.
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If none of `--stdin`, `--all`, or `--` is used, the first argument
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will be treated as an attribute and the rest of the arguments as
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pathnames.
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OUTPUT
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------
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The output is of the form:
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<path> COLON SP <attribute> COLON SP <info> LF
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unless `-z` is in effect, in which case NUL is used as delimiter:
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<path> NUL <attribute> NUL <info> NUL
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<path> is the path of a file being queried, <attribute> is an attribute
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being queried and <info> can be either:
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'unspecified';; when the attribute is not defined for the path.
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'unset';; when the attribute is defined as false.
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'set';; when the attribute is defined as true.
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<value>;; when a value has been assigned to the attribute.
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EXAMPLES
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--------
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In the examples, the following '.gitattributes' file is used:
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---------------
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*.java diff=java -crlf myAttr
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NoMyAttr.java !myAttr
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README caveat=unspecified
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---------------
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* Listing a single attribute:
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---------------
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$ git check-attr diff org/example/MyClass.java
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org/example/MyClass.java: diff: java
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---------------
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* Listing multiple attributes for a file:
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---------------
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$ git check-attr crlf diff myAttr -- org/example/MyClass.java
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org/example/MyClass.java: crlf: unset
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org/example/MyClass.java: diff: java
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org/example/MyClass.java: myAttr: set
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---------------
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* Listing all attributes for a file:
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---------------
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$ git check-attr --all -- org/example/MyClass.java
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org/example/MyClass.java: diff: java
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org/example/MyClass.java: myAttr: set
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---------------
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* Listing an attribute for multiple files:
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---------------
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$ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java
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org/example/MyClass.java: myAttr: set
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org/example/NoMyAttr.java: myAttr: unspecified
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---------------
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* Not all values are equally unambiguous:
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---------------
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$ git check-attr caveat README
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README: caveat: unspecified
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---------------
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SEE ALSO
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--------
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linkgit:gitattributes[5].
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GIT
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---
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Part of the linkgit:git[1] suite
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