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Escape backslashes in regex examples

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In double-quoted strings, the backslash is [special to YAML](http://blogs.perl.org/users/tinita/2018/03/strings-in-yaml---to-quote-or-not-to-quote.html).
Make sure that the examples do this correctly.
Fixes the wonky rendering on github.com.

Signed-off-by: Matthias Rampke <mr@soundcloud.com>
This commit is contained in:
Matthias Rampke 2021-03-23 16:48:48 +00:00
parent e462a256b1
commit da69d725d0
1 changed files with 3 additions and 3 deletions
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README.md
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@ -277,7 +277,7 @@ mappings:
labels:
provider: "$1"
mappings:
- match: "(.*)\.(.*)--(.*)\.status\.(.*)\.count"
- match: "(.*)\\.(.*)--(.*)\\.status\.(.*)\\.count"
match_type: regex
name: "request_total"
labels:
@ -290,7 +290,7 @@ mappings:
Be aware about yaml escape rules as a mapping like the following one will not work.
```yaml
mappings:
- match: "test\.(\w+)\.(\w+)\.counter"
- match: "test\\.(\w+)\\.(\w+)\\.counter"
match_type: regex
name: "${2}_total"
labels:
@ -402,7 +402,7 @@ parameter is specified the default value of `glob` will be assumed:
```yaml
mappings:
- match: "(.*)\.(.*)--(.*)\.status\.(.*)\.count"
- match: "(.*)\\.(.*)--(.*)\\.status\\.(.*)\\.count"
match_type: regex
name: "request_total"
labels: