Grammalecte  Check-in [00c7447643]

Overview
Comment:[core][js] text as object
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | core | webext2
Files: files | file ages | folders
SHA3-256: 00c744764382dc316aedfe8610d42f8c01d15d2680c74c1b3e0e4094f789c365
User & Date: olr on 2017-07-31 15:35:29
Other Links: branch diff | manifest | tags
Context
2017-07-31
15:42
[core][js] str_transform as object check-in: 917994adcd user: olr tags: core, webext2
15:35
[core][js] text as object check-in: 00c7447643 user: olr tags: core, webext2
15:31
[core][js] helpers as object check-in: 1140b979f8 user: olr tags: core, webext2
Changes

Modified gc_core/js/text.js from [beffb97d58] to [b502e53f4f].

1
2
3
4
5
6
7

8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

56
57
58
59
60
61
62
63
64
// JavaScript

"use strict";

const helpers = require("resource://grammalecte/helpers.js");



function* getParagraph (sText) {
    // generator: returns paragraphs of text
    let iStart = 0;
    let iEnd = 0;
    sText = sText.replace("\r", "");
    while ((iEnd = sText.indexOf("\n", iStart)) !== -1) {
        yield sText.slice(iStart, iEnd);
        iStart = iEnd + 1;
    }
    yield sText.slice(iStart);
}

function* wrap (sText, nWidth=80) {
    // generator: returns text line by line
    while (sText) {
        if (sText.length >= nWidth) {
            let nEnd = sText.lastIndexOf(" ", nWidth) + 1;
            if (nEnd > 0) {
                yield sText.slice(0, nEnd);
                sText = sText.slice(nEnd);
            } else {
                yield sText.slice(0, nWidth);
                sText = sText.slice(nWidth);
            }
        } else {
            break;
        }
    }
    yield sText;
}

function getReadableError (oErr) {
    // Returns an error oErr as a readable error
    try {
        let sResult = "\n* " + oErr['nStart'] + ":" + oErr['nEnd'] 
                    + "  # " + oErr['sLineId'] + "  # " + oErr['sRuleId'] + ":\n";
        sResult += "  " + oErr["sMessage"];
        if (oErr["aSuggestions"].length > 0) {
            sResult += "\n  > Suggestions : " + oErr["aSuggestions"].join(" | ");
        }
        if (oErr["URL"] !== "") {
            sResult += "\n  > URL: " + oErr["URL"];
        }
        return sResult;
    }
    catch (e) {
        helpers.logerror(e);
        return "\n# Error. Data: " + oErr.toString();

    }
}


if (typeof(exports) !== 'undefined') {
    exports.getParagraph = getParagraph;
    exports.wrap = wrap;
    exports.getReadableError = getReadableError;
}






<
>
|
|
|
|
|
|
|
|
|
|
|

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|

|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
>





|
|
|

1
2
3
4
5
6

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
// JavaScript

"use strict";

const helpers = require("resource://grammalecte/helpers.js");


var text = {
    getParagraph: function* (sText) {
        // generator: returns paragraphs of text
        let iStart = 0;
        let iEnd = 0;
        sText = sText.replace("\r", "");
        while ((iEnd = sText.indexOf("\n", iStart)) !== -1) {
            yield sText.slice(iStart, iEnd);
            iStart = iEnd + 1;
        }
        yield sText.slice(iStart);
    },

    wrap: function* (sText, nWidth=80) {
        // generator: returns text line by line
        while (sText) {
            if (sText.length >= nWidth) {
                let nEnd = sText.lastIndexOf(" ", nWidth) + 1;
                if (nEnd > 0) {
                    yield sText.slice(0, nEnd);
                    sText = sText.slice(nEnd);
                } else {
                    yield sText.slice(0, nWidth);
                    sText = sText.slice(nWidth);
                }
            } else {
                break;
            }
        }
        yield sText;
    },

    getReadableError: function (oErr) {
        // Returns an error oErr as a readable error
        try {
            let sResult = "\n* " + oErr['nStart'] + ":" + oErr['nEnd'] 
                        + "  # " + oErr['sLineId'] + "  # " + oErr['sRuleId'] + ":\n";
            sResult += "  " + oErr["sMessage"];
            if (oErr["aSuggestions"].length > 0) {
                sResult += "\n  > Suggestions : " + oErr["aSuggestions"].join(" | ");
            }
            if (oErr["URL"] !== "") {
                sResult += "\n  > URL: " + oErr["URL"];
            }
            return sResult;
        }
        catch (e) {
            helpers.logerror(e);
            return "\n# Error. Data: " + oErr.toString();
        }
    }
}


if (typeof(exports) !== 'undefined') {
    exports.getParagraph = text.getParagraph;
    exports.wrap = text.wrap;
    exports.getReadableError = text.getReadableError;
}