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This commit is contained in:
Mike Farah
2022-01-15 11:40:05 +11:00
parent deee3c1f60
commit 46a419aad6
4 changed files with 40 additions and 33 deletions
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pkg/yqlib/doc/usage/headers/xml.md
-4
View File
@@ -2,8 +2,6 @@
Encode and decode to and from XML. Whitespace is not conserved for round trips - but the order of the fields are.
As yaml does not have the concept of attributes, xml attributes are converted to regular fields with a prefix to prevent clobbering. This defaults to "+", use the `--xml-attribute-prefix` to change.
Consecutive xml nodes with the same name are assumed to be arrays.
All values in XML are assumed to be strings - but you can use `from_yaml` to parse them into their correct types:
@@ -14,8 +12,6 @@ yq e -p=xml '.myNumberField |= from_yaml' my.xml
```
XML nodes that have attributes then plain content, e.g:
```xml
<cat name="tiger">meow</cat>
```
pkg/yqlib/doc/usage/xml.md
+13 -23
View File
@@ -2,8 +2,6 @@
Encode and decode to and from XML. Whitespace is not conserved for round trips - but the order of the fields are.
As yaml does not have the concept of attributes, xml attributes are converted to regular fields with a prefix to prevent clobbering. This defaults to "+", use the `--xml-attribute-prefix` to change.
Consecutive xml nodes with the same name are assumed to be arrays.
All values in XML are assumed to be strings - but you can use `from_yaml` to parse them into their correct types:
@@ -14,8 +12,6 @@ yq e -p=xml '.myNumberField |= from_yaml' my.xml
```
XML nodes that have attributes then plain content, e.g:
```xml
<cat name="tiger">meow</cat>
```
@@ -58,7 +54,7 @@ animal:
```
## Parse xml: attributes
Attributes are converted to fields, with the attribute prefix.
Attributes are converted to fields, with the default attribute prefix '+'. Use '--xml-attribute-prefix` to set your own.
Given a sample.xml file of:
```xml
@@ -79,7 +75,7 @@ cat:
```
## Parse xml: attributes with content
Content is added as a field, using the content name
Content is added as a field, using the default content name of '+content'. Use `--xml-content-name` to set your own.
Given a sample.xml file of:
```xml
@@ -271,24 +267,18 @@ for x --></x>
```
then
```bash
yq e -p=xml '.' sample.xml
yq e -p=xml -o=xml '.' sample.xml
```
will output
```yaml
# before cat
cat:
# in cat before
x: "3" # multi
# line comment
# for x
# before y
y:
# in y before
# in d before
d: z # in d after
# in y after
# in_cat_after
# after cat
```xml
<!-- before cat --><cat><!-- in cat before -->
<x>3<!-- multi
line comment
for x --></x><!-- before y -->
<y><!-- in y before
in d before -->
<d>z<!-- in d after --></d><!-- in y after -->
</y><!-- in_cat_after -->
</cat><!-- after cat -->
```