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Diffstat (limited to 'parse_yaml.sh')
-rw-r--r-- | parse_yaml.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/parse_yaml.sh b/parse_yaml.sh new file mode 100644 index 000000000000..4450daa5c161 --- /dev/null +++ b/parse_yaml.sh @@ -0,0 +1,16 @@ +#!/bin/sh +parse_yaml() { + local prefix=$2 + local s='[[:space:]]*' w='[a-zA-Z0-9_]*' fs=$(echo @|tr @ '\034') + sed -ne "s|^\($s\)\($w\)$s:$s\"\(.*\)\"$s\$|\1$fs\2$fs\3|p" \ + -e "s|^\($s\)\($w\)$s:$s\(.*\)$s\$|\1$fs\2$fs\3|p" $1 | + awk -F$fs '{ + indent = length($1)/2; + vname[indent] = $2; + for (i in vname) {if (i > indent) {delete vname[i]}} + if (length($3) > 0) { + vn=""; for (i=0; i<indent; i++) {vn=(vn)(vname[i])("_")} + printf("%s%s%s=\"%s\"\n", "'$prefix'",vn, $2, $3); + } + }' +}
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