mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager
synced 2024-10-15 20:45:32 +00:00
docs: merge settings docs in a separate step
The script "libnm/generate-setting-docs.py" generates property info based on GObject introspection data. Optionally, when creating the manual for D-Bus documentation, it would accept an argument "--override" to merge the generated information with the information from an XML generated by "libnm/generate-plugin-docs.xml". Change this. Instead, let "libnm/generate-setting-docs.py" just do one thing: generate the XML based on GObject introspection data. Then, a second script "libnm/generate-docs-nm-settings-docs-merge.py" can merge the XMLs. Note that currently the manual for "nm-settings-keyfile" only contains information about properties that are explicitly mentioned for keyfile. It think that is not right. In NetworkManager there are multiple "aspects" about connection profiles: D-Bus, libnm, nmcli, keyfile and ifcfg-rh. When we generate a manual page for any of these aspects, we should always detail all properties. At least for nmcli and D-Bus. That means, we will do the merging multiple times. Hence, keep the steps for parsing GObject introspection data and the merging separate. Also, "generate-setting-docs.py" and "generate-plugin-docs.pl" should generate the same XML scheme, so that merge doesn't need special hacks. That is currently not the case, for example, the override XML contains a "format" attribute, while the other one contains a "type". Merging these is a special hack. This should be unified.
This commit is contained in:
parent
08f15d49a2
commit
2f78a824d8
15
Makefile.am
15
Makefile.am
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@ -1579,16 +1579,8 @@ libnm/nm-property-docs.xml: libnm/generate-setting-docs.py $(libnm_docs_sources)
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--gir $(builddir)/libnm/NM-1.0.gir \
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--output $@
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libnm/nm-settings-docs.xml: libnm/generate-setting-docs.py libnm/nm-settings-docs-overrides.xml $(libnm_docs_sources) | libnm/NM-1.0.gir libnm/NM-1.0.typelib libnm/libnm.la
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$(AM_V_GEN) \
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export GI_TYPELIB_PATH=$(abs_builddir)/libnm$${GI_TYPELIB_PATH:+:$$GI_TYPELIB_PATH}; \
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export LD_LIBRARY_PATH=$(abs_builddir)/libnm/.libs$${LD_LIBRARY_PATH:+:$$LD_LIBRARY_PATH}; \
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$(call set_sanitizer_env,$(abs_builddir)/libnm/.libs/libnm.so); \
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"$(PYTHON)" \
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$(srcdir)/libnm/generate-setting-docs.py \
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--gir $(builddir)/libnm/NM-1.0.gir \
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--overrides $(word 2,$^) \
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--output $@
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libnm/nm-settings-docs.xml: libnm/nm-settings-docs-overrides.xml libnm/nm-property-docs.xml libnm/generate-docs-nm-settings-docs-merge.py
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$(AM_V_GEN) "$(PYTHON)" $(srcdir)/libnm/generate-docs-nm-settings-docs-merge.py $@ $(wordlist 1,2,$^)
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libnm/nm-settings-keyfile-docs.xml: libnm/generate-plugin-docs.pl $(libnm_docs_sources)
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$(AM_V_GEN) $(srcdir)/libnm/generate-plugin-docs.pl keyfile $@ $(filter-out $<,$^)
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@ -1600,8 +1592,9 @@ EXTRA_DIST += $(libnm_noinst_data)
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endif
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EXTRA_DIST += \
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libnm/generate-setting-docs.py \
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libnm/generate-plugin-docs.pl \
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libnm/generate-docs-nm-settings-docs-merge.py \
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libnm/generate-setting-docs.py \
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libnm/nm-enum-types.c.template \
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libnm/nm-enum-types.h.template \
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libnm/meson.build
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146
libnm/generate-docs-nm-settings-docs-merge.py
Executable file
146
libnm/generate-docs-nm-settings-docs-merge.py
Executable file
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@ -0,0 +1,146 @@
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#!/usr/bin/env python
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# SPDX-License-Identifier: LGPL-2.1+
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from __future__ import print_function
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import os
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import sys
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import collections
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import xml.etree.ElementTree as ET
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###############################################################################
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_setting_name_order = [
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"connection",
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"6lowpan",
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"802-1x",
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"adsl",
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"bluetooth",
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"bond",
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"bridge",
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"bridge-port",
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"cdma",
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"dcb",
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"dummy",
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"ethtool",
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"generic",
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"gsm",
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"infiniband",
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"ipv4",
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"ipv6",
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"ip-tunnel",
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"macsec",
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"macvlan",
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"match",
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"802-11-olpc-mesh",
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"ovs-bridge",
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"ovs-dpdk",
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"ovs-interface",
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"ovs-patch",
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"ovs-port",
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"ppp",
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"pppoe",
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"proxy",
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"serial",
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"sriov",
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"tc",
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"team",
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"team-port",
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"tun",
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"user",
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"vlan",
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"vpn",
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"vrf",
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"vxlan",
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"wifi-p2p",
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"wimax",
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"802-3-ethernet",
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"wireguard",
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"802-11-wireless",
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"802-11-wireless-security",
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"wpan",
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]
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def _setting_name_order_idx(name):
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try:
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return _setting_name_order.index(name)
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except ValueError:
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return len(_setting_name_order)
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def key_fcn_setting_name(n1):
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return (_setting_name_order_idx(n1), n1)
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def iter_keys_of_dicts(dicts, key = None):
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keys = set([k for d in dicts for k in d.keys()])
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return sorted(keys, key = key)
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def node_to_dict(node, tag, key_attr):
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dictionary = collections.OrderedDict()
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if node is not None:
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for n in node.iter(tag):
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k = n.get(key_attr)
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assert(k is not None)
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dictionary[k] = n
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return dictionary
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def node_get_attr(nodes, name):
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for n in nodes:
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if n is None:
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continue
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x = n.get(name, None)
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if x:
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return x
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return None
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def node_set_attr(dst_node, name, nodes):
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x = node_get_attr(nodes, name)
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if x:
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dst_node.set(name, x)
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###############################################################################
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if len(sys.argv) < 3:
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print("%s [OUT_FILE] [SETTING_XML [...]]" % (sys.argv[0]))
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exit(1)
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output_xml_file = sys.argv[1]
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xml_roots = list([ET.parse(f).getroot() for f in sys.argv[2:]])
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assert(all([root.tag.startswith('nm-') for root in xml_roots]))
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settings_roots = list([node_to_dict(root, 'setting', 'name') for root in xml_roots])
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root_node = ET.Element('nm-setting-docs')
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for setting_name in iter_keys_of_dicts(settings_roots, key_fcn_setting_name):
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settings = list([d.get(setting_name) for d in settings_roots])
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setting_node = ET.SubElement(root_node, 'setting')
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setting_node.set('name', setting_name)
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node_set_attr(setting_node, 'description', settings)
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node_set_attr(setting_node, 'name_upper', settings)
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properties = list([node_to_dict(s, 'property', 'name') for s in settings])
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for property_name in iter_keys_of_dicts(properties):
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properties_attrs = list([p.get(property_name) for p in properties])
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property_node = ET.SubElement(setting_node, 'property')
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property_node.set('name', property_name)
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property_node.set('name_upper', property_name.upper().replace('-', '_'))
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x = node_get_attr(properties_attrs, 'format')
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if x:
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property_node.set('type', x)
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else:
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node_set_attr(property_node, 'type', properties_attrs)
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node_set_attr(property_node, 'default', properties_attrs)
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node_set_attr(property_node, 'description', properties_attrs)
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ET.ElementTree(root_node).write(output_xml_file)
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@ -172,7 +172,6 @@ def usage():
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parser = argparse.ArgumentParser()
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parser.add_argument('-l', '--lib-path', metavar='PATH', action='append', help='path to scan for shared libraries')
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parser.add_argument('-g', '--gir', metavar='FILE', help='NM-1.0.gir file')
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parser.add_argument('-x', '--overrides', metavar='FILE', help='documentation overrides file')
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parser.add_argument('-o', '--output', metavar='FILE', help='output file')
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args = parser.parse_args()
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@ -195,9 +194,6 @@ settings = sorted(settings, key=settings_sort_key)
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init_constants(girxml, settings)
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if args.overrides is not None:
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overrides = ET.parse(args.overrides).getroot()
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outfile.write("""<?xml version=\"1.0\"?>
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<!DOCTYPE nm-setting-docs [
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<!ENTITY quot """>
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@ -218,48 +214,31 @@ for settingxml in settings:
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outfile.write(" <setting name=\"%s\" description=\"%s\" name_upper=\"%s\" >\n" % (setting.props.name, class_desc, get_setting_name_define (settingxml)))
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setting_properties = { prop.name: prop for prop in GObject.list_properties(setting) if prop.name != 'name' }
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if args.overrides is None:
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setting_overrides = {}
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else:
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setting_overrides = { override.attrib['name']: override for override in overrides.findall('./setting[@name="%s"]/property' % setting.props.name) }
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properties = sorted(set.union(set(setting_properties.keys()), set(setting_overrides.keys())))
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for prop in sorted(setting_properties):
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pspec = setting_properties[prop]
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for prop in properties:
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value_type = None
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value_desc = None
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default_value = None
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propxml = settingxml.find('./gi:property[@name="%s"]' % pspec.name, ns_map)
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if propxml is None:
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propxml = basexml.find('./gi:property[@name="%s"]' % pspec.name, ns_map)
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if propxml is None:
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propxml = ipxml.find('./gi:property[@name="%s"]' % pspec.name, ns_map)
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if prop in setting_properties:
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pspec = setting_properties[prop]
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propxml = settingxml.find('./gi:property[@name="%s"]' % pspec.name, ns_map)
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if propxml is None:
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propxml = basexml.find('./gi:property[@name="%s"]' % pspec.name, ns_map)
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if propxml is None:
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propxml = ipxml.find('./gi:property[@name="%s"]' % pspec.name, ns_map)
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value_type = get_prop_type(setting, pspec)
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value_desc = get_docs(propxml)
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default_value = get_default_value(setting, pspec, propxml)
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if prop in setting_overrides:
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override = setting_overrides[prop]
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if override.attrib['format'] != '':
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value_type = override.attrib['format']
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if override.attrib['description'] != '':
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value_desc = override.attrib['description']
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value_type = get_prop_type(setting, pspec)
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value_desc = get_docs(propxml)
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default_value = get_default_value(setting, pspec, propxml)
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prop_upper = prop.upper().replace('-', '_')
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if value_desc is None:
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raise Exception("%s.%s needs a documentation description" % (setting.props.name, prop))
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default_value_as_xml = ''
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if default_value is not None:
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outfile.write(" <property name=\"%s\" name_upper=\"%s\" type=\"%s\" default=\"%s\" description=\"%s\" />\n" %
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(prop, prop_upper, value_type, escape(default_value), escape(value_desc)))
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else:
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outfile.write(" <property name=\"%s\" name_upper=\"%s\" type=\"%s\" description=\"%s\" />\n" %
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(prop, prop_upper, value_type, escape(value_desc)))
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default_value_as_xml = (' default=\"%s\"' % (escape(default_value)))
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outfile.write(" <property name=\"%s\" name_upper=\"%s\" type=\"%s\"%s description=\"%s\" />\n" %
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(prop, prop_upper, value_type, default_value_as_xml, escape(value_desc)))
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outfile.write(" </setting>\n")
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@ -240,8 +240,6 @@ if enable_introspection
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)
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endif
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generate_setting_docs = join_paths(meson.current_source_dir(), 'generate-setting-docs.py')
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gi_typelib_path = run_command('printenv', 'GI_TYPELIB_PATH').stdout()
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if gi_typelib_path != ''
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gi_typelib_path = ':' + gi_typelib_path
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name,
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input: libnm_gir[0],
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output: name,
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command: [generate_setting_docs_env, python.path(), generate_setting_docs, '--lib-path', meson.current_build_dir(), '--gir', '@INPUT@', '--output', '@OUTPUT@'],
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command: [
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generate_setting_docs_env,
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python.path(),
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join_paths(meson.current_source_dir(), 'generate-setting-docs.py'),
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'--lib-path', meson.current_build_dir(),
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'--gir', '@INPUT@',
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'--output', '@OUTPUT@'
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],
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depends: libnm_gir,
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)
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name = 'nm-settings-docs.xml'
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nm_settings_docs = custom_target(
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name,
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input: [libnm_gir[0], nm_settings_docs_overrides],
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input: [nm_property_docs, nm_settings_docs_overrides],
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output: name,
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command: [generate_setting_docs_env, python.path(), generate_setting_docs, '--lib-path', meson.current_build_dir(), '--gir', '@INPUT0@', '--overrides', '@INPUT1@', '--output', '@OUTPUT@'],
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command: [
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python.path(),
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join_paths(meson.current_source_dir(), 'generate-docs-nm-settings-docs-merge.py'),
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'@OUTPUT@',
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nm_settings_docs_overrides,
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nm_property_docs,
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],
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depends: libnm_gir,
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)
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endif
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