43 lines
1.8 KiB
Bash
43 lines
1.8 KiB
Bash
# JSON Tools
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# Adds command line aliases useful for dealing with JSON
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if [[ $(whence $JSONTOOLS_METHOD) = "" ]]; then
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JSONTOOLS_METHOD=""
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fi
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if [[ $(whence node) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xnode" ) ]]; then
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alias pp_json='xargs -0 node -e "console.log(JSON.stringify(JSON.parse(process.argv[1]), null, 4));"'
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alias is_json='xargs -0 node -e "try {json = JSON.parse(process.argv[1]);} catch (e) { console.log(false); json = null; } if(json) { console.log(true); }"'
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alias urlencode_json='xargs -0 node -e "console.log(encodeURIComponent(process.argv[1]))"'
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alias urldecode_json='xargs -0 node -e "console.log(decodeURIComponent(process.argv[1]))"'
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elif [[ $(whence python) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xpython" ) ]]; then
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alias pp_json='python -c "import sys; del sys.path[0]; import runpy; runpy._run_module_as_main(\"json.tool\")"'
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alias is_json='python -c "
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import sys; del sys.path[0];
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import json;
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try:
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json.loads(sys.stdin.read())
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except ValueError, e:
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print False
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else:
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print True
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sys.exit(0)"'
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alias urlencode_json='python -c "
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import sys; del sys.path[0];
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import urllib, json;
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print urllib.quote_plus(sys.stdin.read())
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sys.exit(0)"'
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alias urldecode_json='python -c "
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import sys; del sys.path[0];
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import urllib, json;
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print urllib.unquote_plus(sys.stdin.read())
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sys.exit(0)"'
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elif [[ $(whence ruby) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xruby" ) ]]; then
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alias pp_json='ruby -e "require \"json\"; require \"yaml\"; puts JSON.parse(STDIN.read).to_yaml"'
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alias is_json='ruby -e "require \"json\"; begin; JSON.parse(STDIN.read); puts true; rescue Exception => e; puts false; end"'
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alias urlencode_json='ruby -e "require \"uri\"; puts URI.escape(STDIN.read)"'
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alias urldecode_json='ruby -e "require \"uri\"; puts URI.unescape(STDIN.read)"'
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fi
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unset JSONTOOLS_METHOD
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