Merge pull request #2563 from bobwilliams/master

Adds command line aliases useful for dealing with JSON

plugins/jsontools/jsontools.plugin.zsh

+# JSON Tools
+# Adds command line aliases useful for dealing with JSON
+
+if [[ $(whence $JSONTOOLS_METHOD) = "" ]]; then
+    JSONTOOLS_METHOD=""
+fi
+
+if [[ $(whence node) != "" && ( "x$JSONTOOLS_METHOD" = "x"  || "x$JSONTOOLS_METHOD" = "xnode" ) ]]; then
+    alias pp_json='node -e "console.log(JSON.stringify(process.argv[1]), null, 4)"'
+elif [[ $(whence python) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xpython" ) ]]; then
+	alias pp_json='python -mjson.tool'
+elif [[ $(whence ruby) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xruby" ) ]]; then
+	alias pp_json='ruby -e "require \"json\"; require \"yaml\"; puts JSON.parse(STDIN.read).to_yaml"'
+fi
+
+unset JSONTOOLS_METHOD
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