Yaml - Augeas Documentation

# Yaml

#### Only valid for the following subset

>     defaults: &anchor
>       repo1: master

>     host:
>       # Inheritance
>       <<: *anchor
>       repo2: branch

Author: Dimitar Dimitrov mit.nosp@m.kofr@yaho.nosp@m.o.fr

Summary

Yaml |
helpers |
indent | the imposed indent is 2 spaces
inherit |
repo |
anchor |
entry |
top level sequence |
header |
lns | The yaml lens

### helpers

### indent

> let indent = del /[ \t]+/ " "

the imposed indent is 2 spaces

### inherit

>     <<: *anchor

### repo

> let _repo = [ key Rx.word . colon . space . (val | mval) . eol ]

>     { "repo" = "branch" }

### anchor

> let anchor = Util.del_str "&" . val

>     &anchor

### entry

> let entry = [ key Rx.word . colon . (space . anchor)? . eol . (indent . comment)* . ((inherit . (repo+)?) | repo+) ]

>     host:
>       # Inheritance
>       <<: *anchor
>       repo2: branch

### top level sequence

### header

> let header = [ label "@yaml" . Util.del_str "---" . (Sep.space . store Rx.space_in)? . eol ]

### lns

> let lns = ((empty|comment)* . header)? . (sequence | entry | comment | empty)*

The yaml lens

> let indent = del /[ \t]+/ " "

the imposed indent is 2 spaces

> let _repo = [ key Rx.word . colon . space . (val | mval) . eol ]

> let anchor = Util.del_str "&" . val

> let entry = [ key Rx.word . colon . (space . anchor)? . eol . (indent . comment)* . ((inherit . (repo+)?) | repo+) ]

> let header = [ label "@yaml" . Util.del_str "---" . (Sep.space . store Rx.space_in)? . eol ]

> let lns = ((empty|comment)* . header)? . (sequence | entry | comment | empty)*

The yaml lens
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