Merge pull request jasperes#8 from burberius/bugfix/convert-multi-das…

…hs-and-dots

test/file.yml

@@ -52,3 +52,7 @@ more_tests:
     hash2: "a   #hash"
     hash3: "#hi"
     comment_in_string: "a string..." #a comment
+  a-multi-dash-property: result-is=OK
+  a.multi.dot.property: result.is=OK
+  a-property-that-has-quite-a-number-of-dashes: result-is=OK
+  a-property-that-has-dashes.and.dots: result-is.absolutely=fine.and-perfect

test/test.sh

@@ -75,6 +75,10 @@ test_list "${complex_test_simple_obj_a_list[*]}" &&
 [ "$more_tests_double_quotes_hash2" = "\"a   #hash\"" ] &&
 [ "$more_tests_double_quotes_hash3" = "\"#hi\"" ] &&
 [ "$more_tests_double_quotes_comment_in_string" = "\"a string...\"" ] &&
+[ "$more_tests_a_multi_dash_property" = "result-is=OK" ] &&
+[ "$more_tests_a_multi_dot_property" = "result.is=OK" ] &&
+[ "$more_tests_a_property_that_has_quite_a_number_of_dashes" = "result-is=OK" ] &&
+[ "$more_tests_a_property_that_has_dashes_and_dots" = "result-is.absolutely=fine.and-perfect" ] &&
 
 # Output result
 echo "Tests ok!" && exit 0 || echo "Error on execute tests!" && exit 1

yaml.sh

@@ -30,9 +30,15 @@ function parse_yaml() {
                 }
             }' |
 
-        sed -e 's/_=/+=/g' \
-            -e '/\..*=/s|\.|_|' \
-            -e '/\-.*=/s|\-|_|'
+        sed -e 's/_=/+=/g' |
+        awk 'BEGIN {
+                 FS="=";
+                 OFS="="
+             }
+             /(-|\.).*=/ {
+                 gsub("-|\\.", "_", $1)
+             }
+             { print }'
 
     ) < "$yaml_file"
 }