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| /*
-c, --bytes=[-]K print the first K bytes of each file;
with the leading '-', print all but the last
K bytes of each file
-n, --lines=[-]K print the first K lines instead of the first 10;
with the leading '-', print all but the last
K lines of each file
-q, --quiet, --silent nuncar mostrar cabeçalhos com nomes de ficheiros
-v, --verbose mostrar sempre cabeçalhos com nomes de ficheiros
*/
var __extends = this.__extends || function (d, b) {
for (var p in b) Eif (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
__.prototype = b.prototype;
d.prototype = new __();
};
var $ = require("../utils/optionsParser");
var parserModule = require("../utils/parserData");
var common = require("../utils/init");
var GraphModule = require("../../common/graph");
var selectors = {
showHeaders: {
name: 'show headers',
description: 'show headers with file name',
options: {
default: {
name: 'default',
type: 'option',
option: null,
description: 'default: show headers only if tailing multiple files',
default: true
},
always: {
name: 'always',
option: "v",
longOption: "verbose",
type: 'option',
description: 'always show headers'
},
never: {
name: 'never',
type: 'option',
option: "q",
longOption: ['quiet', 'silent'],
description: 'no not show headers'
}
}
},
NumOf: {
name: 'first',
description: 'define if first number of lines or bytes',
options: {
lines: {
name: 'lines',
type: 'numeric parameter',
option: "n",
default: true,
defaultValue: 10
},
bytes: {
name: 'bytes',
type: 'numeric parameter',
option: "b",
defaultValue: 10
}
}
}
};
var config = {
selectors: selectors
};
var headData = new parserModule.ParserData(config);
var optionsParser = $.optionParserFromConfig(config);
var lsCommandData = new parserModule.ParserData(config);
var HeadComponent = (function (_super) {
__extends(HeadComponent, _super);
function HeadComponent() {
_super.apply(this, arguments);
this.exec = "head";
this.files = [];
}
return HeadComponent;
})(GraphModule.CommandComponent);
exports.HeadComponent = HeadComponent;
function defaultComponentData() {
var component = new HeadComponent();
component.selectors = headData.componentSelectors;
component.flags = headData.componentFlags;
return component;
}
;
exports.parseCommand = common.commonParseCommand(optionsParser, defaultComponentData);
exports.parseComponent = common.commonParseComponent(headData.flagOptions, headData.selectorOptions);
exports.VisualSelectorOptions = headData.visualSelectorOptions;
exports.componentClass = HeadComponent;
|