pyrox.dev
lol
Merge pull request #198802 from delroth/relax-deps-hook-regexp
pythonRelaxDepsHook: improve Requires-Dist parsing
authored by
Pierre Bourdon
and committed by
GitHub
4fe74d52
d3f4f677
+20
-2
+20
-2
pkgs/development/interpreters/python/hooks/python-relax-deps-hook.sh
+20
-2
pkgs/development/interpreters/python/hooks/python-relax-deps-hook.sh
···
22
22
# # pythonRemoveDeps = true;
23
23
# …
24
24
# }
25
+
#
26
+
# IMPLEMENTATION NOTES:
27
+
#
28
+
# The "Requires-Dist" dependency specification format is described in PEP 508.
29
+
# Examples that the regular expressions in this hook needs to support:
30
+
#
31
+
# Requires-Dist: foo
32
+
# -> foo
33
+
# Requires-Dist: foo[optional]
34
+
# -> foo[optional]
35
+
# Requires-Dist: foo[optional]~=1.2.3
36
+
# -> foo[optional]
37
+
# Requires-Dist: foo[optional, xyz] (~=1.2.3)
38
+
# -> foo[optional, xyz]
39
+
# Requires-Dist: foo[optional]~=1.2.3 ; os_name = "posix"
40
+
# -> foo[optional] ; os_name = "posix"
41
+
#
42
+
# Currently unsupported: URL specs (foo @ https://example.com/a.zip).
25
43
26
44
_pythonRelaxDeps() {
27
45
local -r metadata_file="$1"
···
30
48
return
31
49
elif [[ "$pythonRelaxDeps" == 1 ]]; then
32
50
sed -i "$metadata_file" -r \
33
-
-e 's/(Requires-Dist: \S*) \(.*\)/\1/'
51
+
-e 's/(Requires-Dist: [a-zA-Z0-9_.-]+\s*(\[[^]]+\])?)[^;]*(;.*)?/\1\3/'
34
52
else
35
53
for dep in $pythonRelaxDeps; do
36
54
sed -i "$metadata_file" -r \
37
-
-e "s/(Requires-Dist: $dep) \(.*\)/\1/"
55
+
-e "s/(Requires-Dist: $dep\s*(\[[^]]+\])?)[^;]*(;.*)?/\1\3/"
38
56
done
39
57
fi
40
58
}