github/overleaf
1
0
Fork 0
mirror of https://github.com/overleaf/overleaf.git synced 2024-11-07 20:31:06 -05:00
Code Issues Projects Releases Packages Wiki Activity

Updated package warning parser

Browse source
This commit is contained in:
Geri Morales 2015-11-08 23:02:41 -06:00
parent 084b0d8548
commit 6f93362fdc
1 changed files with 25 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

46
services/web/public/js/libs/latex-log-parser.js
View file

@ -3,10 +3,11 @@ define(function() {
var LOG_WRAP_LIMIT = 79;
var LATEX_WARNING_REGEX = /^LaTeX Warning: (.*)$/;
var HBOX_WARNING_REGEX = /^(Over|Under)full \\(v|h)box/;
var BIBER_WARNING_REGEX = /^Package biblatex Warning: (.*)$/;
var NATBIB_WARNING_REGEX = /^Package natbib Warning: (.*)$/;
var PACKAGE_WARNING_REGEX = /^(Package \b.+\b Warning:.*)$/;
// This is used to parse the line number from common latex warnings
var LINES_REGEX = /lines? ([0-9]+)/;
// This is used to parse the package name from the package warnings
var PACKAGE_REGEX = /^Package (\b.+\b) Warning/;
var LogText = function(text) {
this.text = text.replace(/(\r\n)|\r/g, "\n");
@ -101,10 +102,8 @@ define(function() {
this.parseSingleWarningLine(LATEX_WARNING_REGEX);
} else if (this.currentLineIsHboxWarning()) {
this.parseHboxLine();
} else if (this.currentLineIsBiberWarning()) {
this.parseBiberWarningLine();
} else if (this.currentLineIsNatbibWarning()) {
this.parseSingleWarningLine(NATBIB_WARNING_REGEX);
} else if (this.currentLineIsPackageWarning()) {
this.parseMultipleWarningLine();
} else {
this.parseParensForFilenames();
}
@ -140,12 +139,8 @@ define(function() {
return !!(this.currentLine.match(LATEX_WARNING_REGEX));
};
this.currentLineIsBiberWarning = function () {
return !!(this.currentLine.match(BIBER_WARNING_REGEX));
};
this.currentLineIsNatbibWarning = function () {
return !!(this.currentLine.match(NATBIB_WARNING_REGEX));
this.currentLineIsPackageWarning = function () {
return !!(this.currentLine.match(PACKAGE_WARNING_REGEX));
};
this.currentLineIsHboxWarning = function() {
@ -169,22 +164,31 @@ define(function() {
});
};
this.parseBiberWarningLine = function() {
// Biber warnings are multiple lines, let's parse the first line
var warningMatch = this.currentLine.match(BIBER_WARNING_REGEX);
this.parseMultipleWarningLine = function() {
// Some package warnings are multiple lines, let's parse the first line
var warningMatch = this.currentLine.match(PACKAGE_WARNING_REGEX);
if (!warningMatch) return; // Something strange happened, return early
// Now loop over the other output and just grab the message part
// Each line is prefiex with: (biblatex)
var warning_lines = [warningMatch[1]];
while (((this.currentLine = this.log.nextLine()) !== false) &&
(warningMatch = this.currentLine.match(/^\(biblatex\)[\s]+(.*)$/))) {
warning_lines.push(warningMatch[1])
var lineMatch = this.currentLine.match(LINES_REGEX);
var line = lineMatch ? parseInt(lineMatch[1], 10) : null;
var packageMatch = this.currentLine.match(PACKAGE_REGEX);
var packageName = packageMatch[1];
// Regex to get rid of the unnecesary (packagename) prefix in most multi-line warnings
var prefixRegex = new RegExp("(?:\\(" + packageName + "\\))*[\\s]*(.*)", "i");
// After every warning message there's a blank line, let's use it
while (!!(this.currentLine = this.log.nextLine())) {
lineMatch = this.currentLine.match(LINES_REGEX);
line = lineMatch ? parseInt(lineMatch[1], 10) : line;
warningMatch = this.currentLine.match(prefixRegex)
warning_lines.push(warningMatch[1]);
}
var raw_message = warning_lines.join(' ');
this.data.push({
line : null, // Unfortunately, biber doesn't return a line number
line : line,
file : this.currentFilePath,
level : "warning",
message : raw_message,