git-check-attr(1)

1GIT-CHECK-ATTR(1)                 Git Manual                 GIT-CHECK-ATTR(1)
2
3
4

NAME

6       git-check-attr - Display gitattributes information
7

SYNOPSIS

9       git check-attr [-a | --all | <attr>...] [--] <pathname>...
10       git check-attr --stdin [-z] [-a | --all | <attr>...]
11
12

DESCRIPTION

14       For every pathname, this command will list if each attribute is
15       unspecified, set, or unset as a gitattribute on that pathname.
16

OPTIONS

18       -a, --all
19           List all attributes that are associated with the specified paths.
20           If this option is used, then unspecified attributes will not be
21           included in the output.
22
23       --cached
24           Consider .gitattributes in the index only, ignoring the working
25           tree.
26
27       --stdin
28           Read pathnames from the standard input, one per line, instead of
29           from the command-line.
30
31       -z
32           The output format is modified to be machine-parseable. If --stdin
33           is also given, input paths are separated with a NUL character
34           instead of a linefeed character.
35
36       --
37           Interpret all preceding arguments as attributes and all following
38           arguments as path names.
39
40       If none of --stdin, --all, or -- is used, the first argument will be
41       treated as an attribute and the rest of the arguments as pathnames.
42

OUTPUT

44       The output is of the form: <path> COLON SP <attribute> COLON SP <info>
45       LF
46
47       unless -z is in effect, in which case NUL is used as delimiter: <path>
48       NUL <attribute> NUL <info> NUL
49
50       <path> is the path of a file being queried, <attribute> is an attribute
51       being queried and <info> can be either:
52
53       unspecified
54           when the attribute is not defined for the path.
55
56       unset
57           when the attribute is defined as false.
58
59       set
60           when the attribute is defined as true.
61
62       <value>
63           when a value has been assigned to the attribute.
64
65       Buffering happens as documented under the GIT_FLUSH option in git(1).
66       The caller is responsible for avoiding deadlocks caused by overfilling
67       an input buffer or reading from an empty output buffer.
68

EXAMPLES

70       In the examples, the following .gitattributes file is used:
71
72           *.java diff=java -crlf myAttr
73           NoMyAttr.java !myAttr
74           README caveat=unspecified
75
76
77
78       ·   Listing a single attribute:
79
80           $ git check-attr diff org/example/MyClass.java
81           org/example/MyClass.java: diff: java
82
83
84
85       ·   Listing multiple attributes for a file:
86
87           $ git check-attr crlf diff myAttr -- org/example/MyClass.java
88           org/example/MyClass.java: crlf: unset
89           org/example/MyClass.java: diff: java
90           org/example/MyClass.java: myAttr: set
91
92
93
94       ·   Listing all attributes for a file:
95
96           $ git check-attr --all -- org/example/MyClass.java
97           org/example/MyClass.java: diff: java
98           org/example/MyClass.java: myAttr: set
99
100
101
102       ·   Listing an attribute for multiple files:
103
104           $ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java
105           org/example/MyClass.java: myAttr: set
106           org/example/NoMyAttr.java: myAttr: unspecified
107
108
109
110       ·   Not all values are equally unambiguous:
111
112           $ git check-attr caveat README
113           README: caveat: unspecified
114
115

GIT

120       Part of the git(1) suite
121
122
123
124Git 2.18.1                        05/14/2019                 GIT-CHECK-ATTR(1)