Update document generation script

This commit is contained in:
Mike Farah
2021-11-03 15:00:28 +11:00
parent 5bedd759a8
commit a41131816a
34 changed files with 111 additions and 1337 deletions
+1 -30
View File
@@ -5,112 +5,82 @@ The path operator can be used to get the traversal paths of matching nodes in an
You can get the key/index of matching nodes by using the `path` operator to return the path array then piping that through `.[-1]` to get the last element of that array, the key.
## Map path
Given a sample.yml file of:
```yaml
a:
b: cat
```
then
```bash
yq eval '.a.b | path' sample.yml
```
will output
```yaml
- a
- b
```
## Get map key
Given a sample.yml file of:
```yaml
a:
b: cat
```
then
```bash
yq eval '.a.b | path | .[-1]' sample.yml
```
will output
```yaml
b
```
## Array path
Given a sample.yml file of:
```yaml
a:
- cat
- dog
```
then
```bash
yq eval '.a.[] | select(. == "dog") | path' sample.yml
```
will output
```yaml
- a
- 1
```
## Get array index
Given a sample.yml file of:
```yaml
a:
- cat
- dog
```
then
```bash
yq eval '.a.[] | select(. == "dog") | path | .[-1]' sample.yml
```
will output
```yaml
1
```
## Print path and value
Given a sample.yml file of:
```yaml
a:
- cat
- dog
- frog
```
then
```bash
yq eval '.a.[] | select(. == "*og") | [{"path":path, "value":.}]' sample.yml
```
will output
```yaml
- path:
- a
@@ -121,3 +91,4 @@ will output
- 2
value: frog
```