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| author | Bob Williams <bobwilliams.ii@gmail.com> | 2014-03-25 16:20:25 -0400 |
|---|---|---|
| committer | Bob Williams <bobwilliams.ii@gmail.com> | 2014-03-25 16:20:25 -0400 |
| commit | 982b534ce8cdf439c96bc48ff58f890e9e350d30 (patch) | |
| tree | 853bb3e4572342f44016ff902ca66da347ffc3b5 /plugins/jsontools/jsontools.plugin.zsh | |
| parent | 64c3ce35e1493728c65191d9b16183841ad73ca7 (diff) | |
| download | zsh-982b534ce8cdf439c96bc48ff58f890e9e350d30.tar.gz zsh-982b534ce8cdf439c96bc48ff58f890e9e350d30.tar.bz2 zsh-982b534ce8cdf439c96bc48ff58f890e9e350d30.zip | |
adding the is_json tool and associated readme.md details
Diffstat (limited to 'plugins/jsontools/jsontools.plugin.zsh')
| -rw-r--r-- | plugins/jsontools/jsontools.plugin.zsh | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/plugins/jsontools/jsontools.plugin.zsh b/plugins/jsontools/jsontools.plugin.zsh index 729763c33..b8b558807 100644 --- a/plugins/jsontools/jsontools.plugin.zsh +++ b/plugins/jsontools/jsontools.plugin.zsh @@ -2,15 +2,26 @@ # Adds command line aliases useful for dealing with JSON if [[ $(whence $JSONTOOLS_METHOD) = "" ]]; then - JSONTOOLS_METHOD="" + JSONTOOLS_METHOD="" fi if [[ $(whence node) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xnode" ) ]]; then alias pp_json='xargs -0 node -e "console.log(JSON.stringify(JSON.parse(process.argv[1]), null, 4));"' + 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); }"' elif [[ $(whence python) != "" && ( "x$JSONTOOLS_METHOD" = "x" || "x$JSONTOOLS_METHOD" = "xpython" ) ]]; then alias pp_json='python -mjson.tool' + alias is_json='python -c " +import json, sys; +try: + json.loads(sys.stdin.read()) +except ValueError, e: + print False +else: + print True +sys.exit(0)"' 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"' + alias is_json='ruby -e "require \"json\"; begin; JSON.parse(STDIN.read); puts true; rescue Exception => e; puts false; end"' fi -unset JSONTOOLS_METHOD
\ No newline at end of file +unset JSONTOOLS_METHOD |