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add reading from stdin #11

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merged 1 commit into from
Oct 14, 2015
Merged

add reading from stdin #11

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1 change: 1 addition & 0 deletions Help.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ And it's a library help your command-line software to output readable markdown c

msee <file>
msee <file> | less
cat <file> | msee

## API

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1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -19,6 +19,7 @@ And it's a library help your command-line software to output readable markdown c

msee <file>
msee <file> | less
cat <file> | msee

## API

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11 changes: 11 additions & 0 deletions lib/cli.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
var msee = require('./msee');
var nopt = require('nopt');
var path = require('path');
var tty = require('tty');

function showHelp() {
var helpFile = path.resolve(__dirname, '../Help.md');
Expand Down Expand Up @@ -36,6 +37,16 @@ exports.main = function() {
console.error(e.message);
}
}
else if (!tty.isatty()) {
var text = '';
process.stdin.on('data', function(chunk) {
text += chunk;
});
process.stdin.on('end', function() {
var out = msee.parse(text);
console.log(out);
});
}
else {
showHelp();
}
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