├── .gitignore
├── screenshots
    ├── indent-guides-on.png
    ├── indent-guides-dark.png
    ├── indent-guides-off.png
    └── indent-guides-red-dotted.png
├── CHANGELOG.md
├── package.json
├── nls
    ├── de
    │   └── strings.js
    ├── root
    │   └── strings.js
    ├── sv
    │   └── strings.js
    ├── pl
    │   └── strings.js
    └── strings.js
├── strings.js
├── README.md
├── main.js
└── snap.svg-min.js


/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
2 | 


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/screenshots/indent-guides-on.png:
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https://raw.githubusercontent.com/lkcampbell/brackets-indent-guides/HEAD/screenshots/indent-guides-on.png


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/screenshots/indent-guides-dark.png:
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https://raw.githubusercontent.com/lkcampbell/brackets-indent-guides/HEAD/screenshots/indent-guides-dark.png


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/screenshots/indent-guides-off.png:
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https://raw.githubusercontent.com/lkcampbell/brackets-indent-guides/HEAD/screenshots/indent-guides-off.png


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/screenshots/indent-guides-red-dotted.png:
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https://raw.githubusercontent.com/lkcampbell/brackets-indent-guides/HEAD/screenshots/indent-guides-red-dotted.png


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/CHANGELOG.md:
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 1 | # Changelog
 2 | 
 3 | ## 1.3.11 (09/03/2017)
 4 | * Indent Guides now work in Quick Edit editor
 5 | 
 6 | ## 1.3.10 (07/22/2017)
 7 | * Polish translation by [Michał Korczak](https://github.com/MajkelKorczak)
 8 | 
 9 | ## 1.3.9 (04/23/2017)
10 | * Swedish translation by [Mikael Jorhult](https://github.com/mikaeljorhult)
11 | 
12 | ## 1.3.8 (04/22/2017)
13 | * German translation by [FW](https://github.com/tweakimp)
14 | 
15 | ## 1.3.7 (04/08/2017)
16 | * Add support for multiple languages
17 | 
18 | ## 1.3.6 (04/07/2017)
19 | * Added screenshots
20 | * Added Change Log
21 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "name": "brackets-indent-guides",
 3 |     "title": "Indent Guides",
 4 |     "version": "1.3.11",
 5 |     "description": "Show indent guides in the code editor.",
 6 |     "homepage": "https://github.com/lkcampbell/brackets-indent-guides",
 7 |     "author": "Lance Campbell (https://github.com/lkcampbell)",
 8 |     "contributors": [
 9 |         "Kenneth Sundqvist <eviloatmeal@gmail.com> (https://github.com/EvilOatmeal)",
10 |         "FW (https://github.com/tweakimp)",
11 |         "Mikael Jorhult (https://github.com/mikaeljorhult)",
12 |         "Michał Korczak (https://github.com/MajkelKorczak)"
13 |     ],
14 |     "license": "MIT",
15 |     "categories": "editing",
16 |     "keywords": [
17 |         "indentation",
18 |         "guide"
19 |     ],
20 |     "i18n": ["en",
21 |              "de",
22 |              "pl",
23 |              "sv"],
24 |     "package-i18n": {
25 |         "de": {
26 |             "title": "Einzugslinien",
27 |             "description": "Zeige Einzugslinien im Codeeditor."
28 |         },
29 |         "pl": {
30 |             "title": "Podpowiedzi Wcięć",
31 |             "description": "Pokaż podpowiedzi wcięć w edytorze kodu."
32 |         },
33 |         "sv": {
34 |             "title": "Indragslinjer",
35 |             "description": "Visa stödlinjer för indentering i kodeditorn."
36 |         }
37 |     },
38 |     "engines": {
39 |         "brackets": ">=1.9.0"
40 |     }
41 | }
42 | 


--------------------------------------------------------------------------------
/nls/de/strings.js:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * The MIT License (MIT)
 3 |  * Copyright (c) 2017 Lance Campbell. All rights reserved.
 4 |  *
 5 |  * Permission is hereby granted, free of charge, to any person obtaining a
 6 |  * copy of this software and associated documentation files (the "Software"),
 7 |  * to deal in the Software without restriction, including without limitation
 8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 |  * and/or sell copies of the Software, and to permit persons to whom the
10 |  * Software is furnished to do so, subject to the following conditions:
11 |  *
12 |  * The above copyright notice and this permission notice shall be included in
13 |  * all copies or substantial portions of the Software.
14 |  *
15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 |  * DEALINGS IN THE SOFTWARE.
22 |  *
23 |  */
24 | 
25 | /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
26 | /*global define */
27 | 
28 | define({
29 |     COMMAND_NAME: "Einzugslinien",
30 |     DESCRIPTION_ENABLED: "Aktiviert die Einzugslinien.",
31 |     DESCRIPTION_HIDE_FIRST: "Entscheidet, ob die erste Einzugslinie angezeigt wird.",
32 |     DESCRIPTION_GUIDE_COLOR: "Die Farbe der Einzugslinien. Jeder valide CSS-Farbwert ist möglich.",
33 |     DESCRIPTION_GUIDE_STYLE: "Wählt den Stil der Einzugslinie: 'solid'(durchgezogen) oder 'dotted'(gepunktet)."
34 | });
35 | 


--------------------------------------------------------------------------------
/nls/root/strings.js:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * The MIT License (MIT)
 3 |  * Copyright (c) 2017 Lance Campbell. All rights reserved.
 4 |  *
 5 |  * Permission is hereby granted, free of charge, to any person obtaining a
 6 |  * copy of this software and associated documentation files (the "Software"),
 7 |  * to deal in the Software without restriction, including without limitation
 8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 |  * and/or sell copies of the Software, and to permit persons to whom the
10 |  * Software is furnished to do so, subject to the following conditions:
11 |  *
12 |  * The above copyright notice and this permission notice shall be included in
13 |  * all copies or substantial portions of the Software.
14 |  *
15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 |  * DEALINGS IN THE SOFTWARE.
22 |  *
23 |  */
24 | 
25 | /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
26 | /*global define */
27 | 
28 | define({
29 |     COMMAND_NAME: "Indent Guides",
30 |     DESCRIPTION_ENABLED: "Determines whether the indent guides will be shown or hidden.",
31 |     DESCRIPTION_HIDE_FIRST: "Determines whether the first Indent Guide will be hidden or shown.",
32 |     DESCRIPTION_GUIDE_COLOR: "The color of the indent guides. Can be any valid CSS Color value.",
33 |     DESCRIPTION_GUIDE_STYLE: 'This value determines the style of the guide: "solid" or "dotted".'
34 | });
35 | 


--------------------------------------------------------------------------------
/nls/sv/strings.js:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * The MIT License (MIT)
 3 |  * Copyright (c) 2017 Lance Campbell. All rights reserved.
 4 |  *
 5 |  * Permission is hereby granted, free of charge, to any person obtaining a
 6 |  * copy of this software and associated documentation files (the "Software"),
 7 |  * to deal in the Software without restriction, including without limitation
 8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 |  * and/or sell copies of the Software, and to permit persons to whom the
10 |  * Software is furnished to do so, subject to the following conditions:
11 |  *
12 |  * The above copyright notice and this permission notice shall be included in
13 |  * all copies or substantial portions of the Software.
14 |  *
15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 |  * DEALINGS IN THE SOFTWARE.
22 |  *
23 |  */
24 | 
25 | /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
26 | /*global define */
27 | 
28 | define({
29 |     COMMAND_NAME: "Indragslinjer",
30 |     DESCRIPTION_ENABLED: "Avgör om indragslinjer ska visas eller inte.",
31 |     DESCRIPTION_HIDE_FIRST: "Avgör om den första indragslinjen ska visas eller inte.",
32 |     DESCRIPTION_GUIDE_COLOR: "Färg på indragslinjer. Kan anges i alla giltiga färgvärden i CSS.",
33 |     DESCRIPTION_GUIDE_STYLE: 'Detta värde avgör vilken typ av linje som ska användas: "solid" (heldragen) eller "dotted" (streckad).'
34 | });
35 | 


--------------------------------------------------------------------------------
/nls/pl/strings.js:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * The MIT License (MIT)
 3 |  * Copyright (c) 2017 Lance Campbell. All rights reserved.
 4 |  *
 5 |  * Permission is hereby granted, free of charge, to any person obtaining a
 6 |  * copy of this software and associated documentation files (the "Software"),
 7 |  * to deal in the Software without restriction, including without limitation
 8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 |  * and/or sell copies of the Software, and to permit persons to whom the
10 |  * Software is furnished to do so, subject to the following conditions:
11 |  *
12 |  * The above copyright notice and this permission notice shall be included in
13 |  * all copies or substantial portions of the Software.
14 |  *
15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 |  * DEALINGS IN THE SOFTWARE.
22 |  *
23 |  */
24 | 
25 | /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
26 | /*global define */
27 | 
28 | define({
29 |     COMMAND_NAME: "Podpowiedzi Wcięć",
30 |     DESCRIPTION_ENABLED: "Określa czy podpowiedzi wcięć będą pokazywane lub ukrywane.",
31 |     DESCRIPTION_HIDE_FIRST: "Określa czy pierwsza Podpowiedź Wcięcia będzie pokazana lub ukryta.",
32 |     DESCRIPTION_GUIDE_COLOR: "Kolor podpowiedzi wcięć. Może być dowolną prawidłową wartością koloru CSS.",
33 |     DESCRIPTION_GUIDE_STYLE: 'Ta wartość określa styl wcięć: "solid" (lity) lub "dotted" (kropkowanym).'
34 | });
35 | 


--------------------------------------------------------------------------------
/strings.js:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * The MIT License (MIT)
 3 |  * Copyright (c) 2017 Lance Campbell. All rights reserved.
 4 |  *
 5 |  * Permission is hereby granted, free of charge, to any person obtaining a
 6 |  * copy of this software and associated documentation files (the "Software"),
 7 |  * to deal in the Software without restriction, including without limitation
 8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 |  * and/or sell copies of the Software, and to permit persons to whom the
10 |  * Software is furnished to do so, subject to the following conditions:
11 |  *
12 |  * The above copyright notice and this permission notice shall be included in
13 |  * all copies or substantial portions of the Software.
14 |  *
15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 |  * DEALINGS IN THE SOFTWARE.
22 |  *
23 |  */
24 | 
25 | /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
26 | /*global define */
27 | 
28 | /**
29 | * This file provides the interface to user visible strings in Brackets. Code that needs
30 | * to display strings should should load this module by calling var Strings = require("strings").
31 | * The i18n plugin will dynamically load the strings for the right locale and populate
32 | * the exports variable. See src\nls\strings.js for the master file of English strings.
33 | */
34 | define(function (require, exports, module) {
35 |     "use strict";
36 |     module.exports = require("i18n!nls/strings");
37 | });


--------------------------------------------------------------------------------
/nls/strings.js:
--------------------------------------------------------------------------------
 1 | /*
 2 |  * The MIT License (MIT)
 3 |  * Copyright (c) 2017 Lance Campbell. All rights reserved.
 4 |  *
 5 |  * Permission is hereby granted, free of charge, to any person obtaining a
 6 |  * copy of this software and associated documentation files (the "Software"),
 7 |  * to deal in the Software without restriction, including without limitation
 8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 9 |  * and/or sell copies of the Software, and to permit persons to whom the
10 |  * Software is furnished to do so, subject to the following conditions:
11 |  *
12 |  * The above copyright notice and this permission notice shall be included in
13 |  * all copies or substantial portions of the Software.
14 |  *
15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 |  * DEALINGS IN THE SOFTWARE.
22 |  *
23 |  */
24 | 
25 | /*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
26 | /*global define */
27 | 
28 | define(function (require, exports, module) {
29 | 
30 |     'use strict';
31 | 
32 |     // Code that needs to display user strings should call require("strings") to load
33 |     // strings.js. This file will dynamically load strings.js for the specified by bracketes.locale.
34 |     //
35 |     // Translations for other locales should be placed in nls/<locale<optional country code>>/strings.js
36 |     // Localization is provided via the i18n plugin.
37 |     // All other bundles for languages need to add a prefix to the exports below so i18n can find them.
38 |     // TODO: dynamically populate the local prefix list below?
39 |     module.exports = {
40 |         root: true,
41 |         de: true,
42 |         pl: true,
43 |         sv: true
44 |     };
45 | });
46 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # Indent Guides for Brackets
 2 | An extension for [Brackets](https://github.com/adobe/brackets/) to show indent guides in the code editor.
 3 | 
 4 | ### How to Install
 5 | 1. Select **Brackets > File > Extension Manager...**
 6 | 2. Search for this extension.
 7 | 3. Click on the **Install** button.
 8 | 
 9 | ### How to Use Extension
10 | Toggle the extension with **View > Indent Guides**.
11 | 
12 | ## Screenshots:
13 | 
14 | **Life without Indent Guides**:
15 | 
16 | ![off](screenshots/indent-guides-off.png)
17 | 
18 | **Life *with* Indent Guides**:
19 | 
20 | ![on](screenshots/indent-guides-on.png)
21 | 
22 | **Works great in the dark as well**:
23 | 
24 | ![dark](screenshots/indent-guides-dark.png)
25 | 
26 | **Preferences let you control the style and color**:
27 | 
28 | ![preferences](screenshots/indent-guides-red-dotted.png)
29 | 
30 | ### Extension Preferences
31 | 
32 | **`brackets-indent-guides.enabled`** *(boolean)*<br/>
33 | Determines whether the indent guides will be shown or hidden.
34 | 
35 | **`brackets-indent-guides.hideFirst`** *(boolean)*<br/>
36 | Determines whether the first Indent Guide will be hidden or shown.
37 | 
38 | **`brackets-indent-guides.guideColor`** *(string)*<br/>
39 | The color of the indent guides. Can be any valid CSS Color value.
40 | 
41 | **`brackets-indent-guides.guideStyle`** *(string)*<br/>
42 | This value determines the style of the guide: "solid" or "dotted".
43 | 
44 | For more information on setting preferences see [How to Use Brackets - Preferences](https://github.com/adobe/brackets/wiki/How-to-Use-Brackets#preferences)
45 | 
46 | ### Custom Key Bindings
47 | 
48 | If you would like to add a customized keyboard shortcut to toggle indent guides,
49 | set your shortcut key to the following command id: `lkcampbell.toggleIndentGuides`.
50 | 
51 | For example, if you want the shortcut `Ctrl-Shift-I` to toggle the indent guides,
52 | type the following entry into the `overrides` section of your `keyboardmap.json`
53 | file:
54 | 
55 | `"Ctrl-Shift-I": "lkcampbell.toggleIndentGuides"`
56 | 
57 | For more information on setting Custom Key Bindings see [User Key Bindings](https://github.com/adobe/brackets/wiki/User-Key-Bindings).
58 | 
59 | ### Code Challenges
60 | 
61 | Code challenges are closed issues and enhancement requests that I have attempted
62 | to resolve without success. Maybe you have an idea that will help?
63 | 
64 | Just look for the `code challenge` label in the closed issues list. Post a comment
65 | on the issue and we can discuss your solution ideas. Here is a list of the current
66 | code challenges for this extension:
67 | 
68 | 1. [Empty lines do not display indent guides](https://github.com/lkcampbell/brackets-indent-guides/issues/16)
69 | 1. [Show only one indent guide in hanging indent](https://github.com/lkcampbell/brackets-indent-guides/issues/11)
70 | 1. [Indent guides make scrolling less performant](https://github.com/lkcampbell/brackets-indent-guides/issues/12)
71 | 1. [Only show indent guides when text is present on line](https://github.com/lkcampbell/brackets-indent-guides/issues/15)
72 | 
73 | ### License
74 | MIT-licensed -- see `main.js` for details.
75 | 


--------------------------------------------------------------------------------
/main.js:
--------------------------------------------------------------------------------
  1 | /*
  2 |  * The MIT License (MIT)
  3 |  * Copyright (c) 2013-2014 Lance Campbell. All rights reserved.
  4 |  *
  5 |  * Permission is hereby granted, free of charge, to any person obtaining a
  6 |  * copy of this software and associated documentation files (the "Software"),
  7 |  * to deal in the Software without restriction, including without limitation
  8 |  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  9 |  * and/or sell copies of the Software, and to permit persons to whom the
 10 |  * Software is furnished to do so, subject to the following conditions:
 11 |  *
 12 |  * The above copyright notice and this permission notice shall be included in
 13 |  * all copies or substantial portions of the Software.
 14 |  *
 15 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 16 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 17 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 18 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 19 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 20 |  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 21 |  * DEALINGS IN THE SOFTWARE.
 22 |  *
 23 |  */
 24 | 
 25 | /*jslint vars: true, plusplus: true, devel: true, regexp: true, nomen: true, indent: 4, maxerr: 50 */
 26 | /*global define, brackets, $ */
 27 | 
 28 | define(function (require, exports, module) {
 29 |     "use strict";
 30 |     
 31 |     // Brackets modules
 32 |     var PreferencesManager  = brackets.getModule("preferences/PreferencesManager"),
 33 |         Menus               = brackets.getModule("command/Menus"),
 34 |         Editor              = brackets.getModule("editor/Editor").Editor,
 35 |         EditorManager       = brackets.getModule("editor/EditorManager"),
 36 |         AppInit             = brackets.getModule("utils/AppInit"),
 37 |         CommandManager      = brackets.getModule("command/CommandManager"),
 38 |         MainViewManager     = brackets.getModule("view/MainViewManager");
 39 |     
 40 |     // Local modules
 41 |     var Strings = require("strings");
 42 |     
 43 |     // SVG support
 44 |     var Snap = require("snap.svg-min");
 45 |     
 46 |     // Constants
 47 |     var COMMAND_NAME    = Strings.COMMAND_NAME,
 48 |         COMMAND_ID      = "lkcampbell.toggleIndentGuides",
 49 |         GUIDE_CLASS     = "lkcampbell-indent-guides";
 50 |     
 51 |     var guideSVG    = null,
 52 |         guideRect   = null;
 53 |     
 54 |     // Define extension preferences
 55 |     var enabled     = false,
 56 |         hideFirst   = false,
 57 |         guideColor  = "rgba(128, 128, 128, 0.5)",
 58 |         guideStyle  = "solid",
 59 |         prefs       = PreferencesManager.getExtensionPrefs("brackets-indent-guides");
 60 |     
 61 |     prefs.definePreference("enabled", "boolean", enabled, {
 62 |         description: Strings.DESCRIPTION_ENABLED
 63 |     });
 64 |     
 65 |     prefs.definePreference("hideFirst", "boolean", hideFirst, {
 66 |         description: Strings.DESCRIPTION_HIDE_FIRST
 67 |     });
 68 |     
 69 |     prefs.definePreference("guideColor", "string", guideColor, {
 70 |         description: Strings.DESCRIPTION_GUIDE_COLOR
 71 |     });
 72 |     
 73 |     prefs.definePreference("guideStyle", "string", guideStyle, {
 74 |         description: Strings.DESCRIPTION_GUIDE_STYLE,
 75 |         values: ["solid", "dotted"]
 76 |     });
 77 |     
 78 |     function updateStyleRules() {
 79 |         var svgStr  = "",
 80 |             imgStr  = "",
 81 |             cssStr  = "";
 82 |         
 83 |         if ($("#lkcampbell-indent-guides-css").length) {
 84 |             $("#lkcampbell-indent-guides-css").remove();
 85 |         }
 86 |         
 87 |         svgStr  = window.btoa(guideSVG.toString());
 88 |         imgStr  = "url(data:image/svg+xml;base64," + svgStr + ")";
 89 |         
 90 |         cssStr =    ".cm-lkcampbell-indent-guides { ";
 91 |         cssStr +=   "position: relative; ";
 92 |         cssStr +=   "background-repeat: repeat-y; ";
 93 |         cssStr +=   "background-image: " + imgStr + "; ";
 94 |         cssStr +=   "}";
 95 |         
 96 |         $("<style id='lkcampbell-indent-guides-css'>").text(cssStr).appendTo("head");
 97 |     }
 98 |     
 99 |     // CodeMirror overlay code
100 |     var indentGuidesOverlay = {
101 |         token: function (stream, state) {
102 |             var char        = "",
103 |                 colNum      = 0,
104 |                 spaceUnits  = 0,
105 |                 isTabStart  = false;
106 |             
107 |             char    = stream.next();
108 |             colNum  = stream.column();
109 |             
110 |             // Check for "hide first guide" preference
111 |             if ((hideFirst) && (colNum === 0)) {
112 |                 return null;
113 |             }
114 |             
115 |             if (char === "\t") {
116 |                 return GUIDE_CLASS;
117 |             }
118 |             
119 |             if (char !== " ") {
120 |                 stream.skipToEnd();
121 |                 return null;
122 |             }
123 |             
124 |             spaceUnits = Editor.getSpaceUnits();
125 |             isTabStart = (colNum % spaceUnits) ? false : true;
126 |             
127 |             if ((char === " ") && (isTabStart)) {
128 |                 return GUIDE_CLASS;
129 |             } else {
130 |                 return null;
131 |             }
132 |         },
133 |         flattenSpans: false
134 |     };
135 |     
136 |     function applyPreferences() {
137 |         enabled     = prefs.get("enabled");
138 |         hideFirst   = prefs.get("hideFirst");
139 |         guideColor  = prefs.get("guideColor");
140 |         guideStyle  = prefs.get("guideStyle");
141 |         
142 |         // Set Guide Color
143 |         guideRect.attr({ style: "fill:" + guideColor + ";" });
144 |         
145 |         // Set Guide Line Style
146 |         switch (guideStyle) {
147 |         case "solid":
148 |             guideSVG.attr({ height: "1px" });
149 |             break;
150 |         case "dotted":
151 |             guideSVG.attr({ height: "2px" });
152 |             break;
153 |         default:
154 |         }
155 |         
156 |         updateStyleRules();
157 |     }
158 |     
159 |     function updateUI() {
160 |         var editor  = EditorManager.getActiveEditor(),
161 |             cm      = editor ? editor._codeMirror : null;
162 |         
163 |         // Update CodeMirror overlay if editor is available
164 |         if (cm) {
165 |             cm.removeOverlay(indentGuidesOverlay);
166 |             if (enabled) {
167 |                 cm.addOverlay(indentGuidesOverlay);
168 |                 updateStyleRules();
169 |             }
170 |             cm.refresh();
171 |         }
172 |         
173 |         // Update menu
174 |         CommandManager.get(COMMAND_ID).setChecked(enabled);
175 |     }
176 |     
177 |     // Event handlers
178 |     function handleToggleGuides() {
179 |         enabled = !enabled;
180 |         prefs.set("enabled", enabled);
181 |         prefs.save();
182 |     }
183 |     
184 |     // Initialize extension
185 |     AppInit.appReady(function () {
186 |         // Register command and add to menu
187 |         CommandManager.register(COMMAND_NAME, COMMAND_ID, handleToggleGuides);
188 |         Menus.getMenu(Menus.AppMenuBar.VIEW_MENU).addMenuItem(COMMAND_ID);
189 |         
190 |         // Set up event listeners
191 |         prefs.on("change", function () {
192 |             applyPreferences();
193 |             updateUI();
194 |         });
195 |         
196 |         MainViewManager.on("currentFileChange", updateUI);
197 |         EditorManager.on("activeEditorChange", updateUI);
198 |         
199 |         // Initialize guide SVG
200 |         guideSVG    = new Snap();
201 |         guideRect   = guideSVG.rect(0, 0, 1, 1);
202 |         
203 |         guideSVG.attr({ height: "1px", width: "1px" });
204 |         guideRect.attr({ style: "fill:" + guideColor + ";" });
205 |         
206 |         // Apply preferences and draw indent guides
207 |         applyPreferences();
208 |         updateUI();
209 |     });
210 | });
211 | 


--------------------------------------------------------------------------------
/snap.svg-min.js:
--------------------------------------------------------------------------------
 1 | // Snap.svg 0.3.0
 2 | // 
 3 | // Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
 4 | // 
 5 | // Licensed under the Apache License, Version 2.0 (the "License");
 6 | // you may not use this file except in compliance with the License.
 7 | // You may obtain a copy of the License at
 8 | // 
 9 | // http://www.apache.org/licenses/LICENSE-2.0
10 | // 
11 | // Unless required by applicable law or agreed to in writing, software
12 | // distributed under the License is distributed on an "AS IS" BASIS,
13 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 | // See the License for the specific language governing permissions and
15 | // limitations under the License.
16 | // 
17 | // build: 2014-06-03
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