git @ Cat's Eye Technologies Lexeduct / d3fe0d2
Refactor so that we don't have to mess with HTML too much. Chris Pressey 8 years ago
7 changed file(s) with 148 addition(s) and 145 deletion(s). Raw diff Collapse all Expand all
+1
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.gitignore less more
0 demo/lexeduct-browser.js
0 demo/lexeduct-transformers.js
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.hgignore less more
00 syntax: glob
11
2 demo/lexeduct-browser.js
2 demo/lexeduct-transformers.js
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demo/lexeduct-browser.js less more
0 "use strict";
1
2 /* REQUIRES yoob/element-factory.js */
3
4 var compose = function(g, f) {
5 return function(str, data) {
6 str = f(str, data);
7 return g(str, data);
8 };
9 };
10
11 var container, input, output, processButton, tranformersPanel;
12
13 container = document.getElementById('container');
14 input = yoob.makeTextArea(container, 40, 20);
15 input.value = document.getElementById('initial-text').innerHTML;
16
17 var transformersPanel = yoob.makeDiv(container);
18 transformersPanel.style.border = "2px solid black";
19 transformersPanel.style.display = "inline-block";
20 transformersPanel.style.verticalAlign = "top";
21
22 var MAX_TRANSFORMER_SLOTS = 8; // TODO dynamic
23 var transformerSlots = [];
24
25 var transformerNames = [["identity", "---"]];
26 for (var key in transformer) {
27 if (key !== 'identity' && transformer.hasOwnProperty(key)) {
28 transformerNames.push([key, key]);
29 }
30 }
31
32 var parseOptions = function(text) {
33 var args = text.split(' ');
34 var cfg = {};
35 for (var i = 0; i < args.length; i++) {
36 var paramPair = args[i].split('=');
37 if (paramPair.length == 2) {
38 cfg[paramPair[0]] = paramPair[1];
39 } else {
40 // register an error
41 }
42 }
43 return cfg;
44 };
45
46 var process = function() {
47 var t = transformer['identity'].makeTransformer({});
48 for (var i = 0; i < transformerSlots.length; i++) {
49 console.log(uneval(transformerSlots[i]));
50 var transformerName = transformerSlots[i].name;
51 var selectedParams = transformerSlots[i].selectedParams;
52 var t2 = transformer[transformerName].makeTransformer(selectedParams);
53 t = compose(t2, t);
54 }
55 var inLines = input.value.split('\n');
56 var outLines = [];
57 for (var i = 0; i < inLines.length; i++) {
58 outLines.push(t(inLines[i]));
59 }
60 output.value = outLines.join('\n');
61 };
62
63 processButton = yoob.makeButton(transformersPanel, "Process", process);
64
65 var liveMode;
66 yoob.makeCheckbox(transformersPanel, false, "Live mode", function(b) {
67 liveMode = b;
68 });
69 yoob.makeLineBreak(transformersPanel);
70
71 var updateParametersPanel = function(slot, panel) {
72 var parameters = transformer[slot.name].parameters;
73 panel.innerHTML = ""; // delete any previous controls
74 for (var key in parameters) {
75 if (parameters.hasOwnProperty(key)) {
76 var desc = parameters[key][0];
77 var def = parameters[key][1];
78 var label = yoob.makeSpan(panel, key);
79 var input = yoob.makeTextInput(panel, 24, def);
80 slot.selectedParams[key] = def;
81 input.onchange = function() {
82 slot.selectedParams[key] = input.value;
83 if (liveMode) {
84 process();
85 }
86 }
87 yoob.makeLineBreak(panel);
88 }
89 }
90 };
91
92 var makeTransformerSlot = function(container, index) {
93 var select = yoob.makeSelect(
94 transformersPanel, "Transformer " + (index+1), transformerNames
95 );
96 yoob.makeLineBreak(transformersPanel);
97 var parametersPanel = yoob.makeDiv(transformersPanel);
98 parametersPanel.style.padding = "2px";
99 parametersPanel.style.border = "1px solid blue";
100 parametersPanel.style.textAlign = "right";
101
102 select.onchange = function(e) {
103 transformerSlots[index].name = select.options[select.selectedIndex].value;
104 updateParametersPanel(transformerSlots[index], parametersPanel);
105 if (liveMode) {
106 process();
107 }
108 };
109
110 return {
111 name: 'identity',
112 selectedParams: {},
113 select: select,
114 parametersPanel: parametersPanel
115 };
116 };
117
118 for (var i = 0; i < MAX_TRANSFORMER_SLOTS; i++) {
119 var slot = makeTransformerSlot(transformersPanel, i);
120 transformerSlots.push(slot);
121 }
122
123 output = yoob.makeTextArea(container, 40, 20);
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demo/lexeduct.html less more
1717 </pre>
1818
1919 </body>
20 <script src="lexeduct-transformers.js"></script>
21 <script src="yoob/element-factory.js"></script>
2022 <script src="lexeduct-browser.js"></script>
21 <script src="yoob/element-factory.js"></script>
2223 <script>
23 "use strict";
24
25 var compose = function(g, f) {
26 return function(str, data) {
27 str = f(str, data);
28 return g(str, data);
29 };
30 };
31
32 var container, input, output, processButton, tranformersPanel;
33
34 container = document.getElementById('container');
35 input = yoob.makeTextArea(container, 40, 20);
36 input.value = document.getElementById('initial-text').innerHTML;
37
38 var transformersPanel = yoob.makeDiv(container);
39 transformersPanel.style.border = "2px solid black";
40 transformersPanel.style.display = "inline-block";
41 transformersPanel.style.verticalAlign = "top";
42
43 var MAX_TRANSFORMER_SLOTS = 8; // TODO dynamic
44 var transformerSlots = [];
45
46 var transformerNames = [["identity", "---"]];
47 for (var key in transformer) {
48 if (key !== 'identity' && transformer.hasOwnProperty(key)) {
49 transformerNames.push([key, key]);
50 }
51 }
52
53 var parseOptions = function(text) {
54 var args = text.split(' ');
55 var cfg = {};
56 for (var i = 0; i < args.length; i++) {
57 var paramPair = args[i].split('=');
58 if (paramPair.length == 2) {
59 cfg[paramPair[0]] = paramPair[1];
60 } else {
61 // register an error
62 }
63 }
64 return cfg;
65 };
66
67 var process = function() {
68 var t = transformer['identity'].makeTransformer({});
69 for (var i = 0; i < transformerSlots.length; i++) {
70 console.log(uneval(transformerSlots[i]));
71 var transformerName = transformerSlots[i].name;
72 var selectedParams = transformerSlots[i].selectedParams;
73 var t2 = transformer[transformerName].makeTransformer(selectedParams);
74 t = compose(t2, t);
75 }
76 var inLines = input.value.split('\n');
77 var outLines = [];
78 for (var i = 0; i < inLines.length; i++) {
79 outLines.push(t(inLines[i]));
80 }
81 output.value = outLines.join('\n');
82 };
83
84 processButton = yoob.makeButton(transformersPanel, "Process", process);
85
86 var liveMode;
87 yoob.makeCheckbox(transformersPanel, false, "Live mode", function(b) {
88 liveMode = b;
89 });
90 yoob.makeLineBreak(transformersPanel);
91
92 var updateParametersPanel = function(slot, panel) {
93 var parameters = transformer[slot.name].parameters;
94 panel.innerHTML = ""; // delete any previous controls
95 for (var key in parameters) {
96 if (parameters.hasOwnProperty(key)) {
97 var desc = parameters[key][0];
98 var def = parameters[key][1];
99 var label = yoob.makeSpan(panel, key);
100 var input = yoob.makeTextInput(panel, 24, def);
101 slot.selectedParams[key] = def;
102 input.onchange = function() {
103 slot.selectedParams[key] = input.value;
104 if (liveMode) {
105 process();
106 }
107 }
108 yoob.makeLineBreak(panel);
109 }
110 }
111 };
112
113 var makeTransformerSlot = function(container, index) {
114 var select = yoob.makeSelect(
115 transformersPanel, "Transformer " + (index+1), transformerNames
116 );
117 yoob.makeLineBreak(transformersPanel);
118 var parametersPanel = yoob.makeDiv(transformersPanel);
119 parametersPanel.style.padding = "2px";
120 parametersPanel.style.border = "1px solid blue";
121 parametersPanel.style.textAlign = "right";
122
123 select.onchange = function(e) {
124 transformerSlots[index].name = select.options[select.selectedIndex].value;
125 updateParametersPanel(transformerSlots[index], parametersPanel);
126 if (liveMode) {
127 process();
128 }
129 };
130
131 return {
132 name: 'identity',
133 selectedParams: {},
134 select: select,
135 parametersPanel: parametersPanel
136 };
137 };
138
139 for (var i = 0; i < MAX_TRANSFORMER_SLOTS; i++) {
140 var slot = makeTransformerSlot(transformersPanel, i);
141 transformerSlots.push(slot);
142 }
143
144 output = yoob.makeTextArea(container, 40, 20);
14524 </script>
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make.sh less more
00 #!/bin/sh
11
22 cd src
3 node gen-lexeduct-browser.js >../demo/lexeduct-browser.js
3 node gen-lexeduct-transformers.js >../demo/lexeduct-transformers.js
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src/gen-lexeduct-browser.js less more
0 #!/usr/bin/env node
1
2 fs = require('fs');
3
4 function write(s) {
5 process.stdout.write(s + "\n");
6 }
7
8 write("module = {};");
9 write("transformer = {};");
10 var dirname = 'transformers';
11 var files = fs.readdirSync(dirname);
12 for (var i = 0; i < files.length; i++) {
13 var filename = files[i];
14 var transformerName = filename.split('.js')[0];
15 var text = fs.readFileSync(dirname + '/' + filename);
16 write(text);
17 write("transformer['" + transformerName + "'] = module.exports;");
18 }
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src/gen-lexeduct-transformers.js less more
0 #!/usr/bin/env node
1
2 fs = require('fs');
3
4 function write(s) {
5 process.stdout.write(s + "\n");
6 }
7
8 write("module = {};");
9 write("transformer = {};");
10 var dirname = 'transformers';
11 var files = fs.readdirSync(dirname);
12 for (var i = 0; i < files.length; i++) {
13 var filename = files[i];
14 var transformerName = filename.split('.js')[0];
15 var text = fs.readFileSync(dirname + '/' + filename);
16 write(text);
17 write("transformer['" + transformerName + "'] = module.exports;");
18 }