The yaml-union package

[Tags:bsd3, library, program, test]

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Versions 0.0.1
Change log
Dependencies base (==4.*), bytestring, optparse-applicative, unordered-containers, yaml, yaml-union [details]
License BSD3
Author Michel Kuhlmann
Category Data
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Uploaded Wed Jan 6 07:20:52 UTC 2016 by michelk
Distributions NixOS:0.0.1
Downloads 86 total (5 in the last 30 days)
0 []
Status Docs available [build log]
Last success reported on 2016-01-06 [all 1 reports]




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For package maintainers and hackage trustees

Readme for yaml-union

Readme for yaml-union-0.0.1

Command-line program to union yaml-files

The command-line program yaml-union unions yaml-files recursively. When a key appears in multiple files, the values will be overridden with the order given on the command-line. If both values are hashes, the overrides will be done recursively.

The program could be useful in conjunction with pandoc when passing in meta-data from external files.


yaml-union -d meta1.yaml meta2.yaml | pandoc --template tmpl.html


git clone
cd yaml-unions.hs
stack install


  • Optional define yaml-entries on the command-line eg yaml-union -V blue=blau col.yaml