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refactor. assert.

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This commit is contained in:
Christopher Jeffrey 2013-03-04 13:00:14 -06:00
parent 51bc7c388c
commit f7a569c628
1 changed files with 12 additions and 9 deletions
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21
lib/tput.js
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@ -132,7 +132,7 @@ Tput.prototype.parseTerminfo = function(data) {
o = 0;
for (; i < l; i++) {
v = Tput.bools[o++];
info.bools[v] = !!data[i];
info.bools[v] = data[i] === 1;
}
// Null byte in between to make sure numbers begin on an even byte.
@ -179,9 +179,8 @@ Tput.prototype.parseTerminfo = function(data) {
while (data[j]) j++;
// assert.ok(j < data.length);
// assert.ok(j < data.length, 'Expected ' + j + ' < ' + data.length);
if (j >= data.length) {
// throw new Error('Error parsing terminfo.');
delete info.strings[key];
return;
}
@ -284,7 +283,7 @@ Tput.prototype.parseExtended = function(data) {
var _bools = [];
l = i + h.boolCount;
for (; i < l; i++) {
_bools.push(!!data[i]);
_bools.push(data[i] === 1);
}
// Null byte in between to make sure numbers begin on an even byte.
@ -333,9 +332,8 @@ Tput.prototype.parseExtended = function(data) {
while (data[j]) j++;
// assert.ok(j < data.length);
// assert.ok(j < data.length, 'Expected ' + j + ' < ' + data.length);
if (j >= data.length) {
// throw new Error('Error parsing terminfo.');
_strings[k] = '';
return;
}
@ -365,21 +363,26 @@ Tput.prototype.parseExtended = function(data) {
}
// Identify by name
j = 0;
info.bools = {};
_bools.forEach(function(bool) {
info.bools[sym.shift()] = bool;
info.bools[sym[j++]] = bool;
});
info.numbers = {};
_numbers.forEach(function(number) {
info.numbers[sym.shift()] = number;
info.numbers[sym[j++]] = number;
});
info.strings = {};
_strings.forEach(function(string) {
info.strings[sym.shift()] = string;
info.strings[sym[j++]] = string;
});
// Should be the very last bit of data.
assert.equal(i, data.length);
return info;
};