upstream/ipython Files · IPython/html/static/notebook/js/codemirror-ipython.js

Reverse hscrollbar min-height hack on OS X...

Reverse hscrollbar min-height hack on OS X OS X has optional behavior to only draw scrollbars during scroll, which causes problems for CodeMirror's scrollbars. CodeMirror's solution is to set a minimum size for their scrollbars, which is always present. The trade is that the container overlays most of the last line, swallowing click events when there is scrolling to do, even when no scrollbar is visible. This reverses the trade, recovering the click events at the expense of never showing the horizontal scrollbar on OS X when this option is enabled.

Matthias Bussonnier - - Load All Authors

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r18289:9b8d831c


                r20298:2907e856

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             codemirror-ipython.js
        
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                | application/javascript
            
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                JavascriptLexer
            
             / IPython / html / static / notebook / js / codemirror-ipython.js
          
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      // IPython mode is just a slightly altered Python Mode with `?` beeing a extra

      // single operator. Here we define `ipython` mode in the require `python`

      // callback to auto-load python mode, which is more likely not the best things

      // to do, but at least the simple one for now.

      (function(mod) {

        if (typeof exports == "object" && typeof module == "object"){ // CommonJS

          mod(require("codemirror/lib/codemirror"),

              require("codemirror/mode/python/python")

              );

        } else if (typeof define == "function" && define.amd){ // AMD

          define(["codemirror/lib/codemirror",

                  "codemirror/mode/python/python"], mod);

        } else {// Plain browser env

          mod(CodeMirror);

        }

      })(function(CodeMirror) {

          "use strict";

          CodeMirror.defineMode("ipython", function(conf, parserConf) {

              var pythonConf = {};

              for (var prop in parserConf) {

                  if (parserConf.hasOwnProperty(prop)) {

                      pythonConf[prop] = parserConf[prop];

                  }

              }

              pythonConf.name = 'python';

              pythonConf.singleOperators = new RegExp("^[\\+\\-\\*/%&|\\^~<>!\\?]");

              if (pythonConf.version === 3) {

                  pythonConf.identifiers = new RegExp("^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*");

              } else if (pythonConf.version === 2) {

                  pythonConf.identifiers = new RegExp("^[_A-Za-z][_A-Za-z0-9]*");

              }

              return CodeMirror.getMode(conf, pythonConf);

          }, 'python');

          CodeMirror.defineMIME("text/x-ipython", "ipython");

      })

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				// IPython mode is just a slightly altered Python Mode with `?` beeing a extra
				// single operator. Here we define `ipython` mode in the require `python`
				// callback to auto-load python mode, which is more likely not the best things
				// to do, but at least the simple one for now.

				(function(mod) {
				if (typeof exports == "object" && typeof module == "object"){ // CommonJS
				mod(require("codemirror/lib/codemirror"),
				require("codemirror/mode/python/python")
				);
				} else if (typeof define == "function" && define.amd){ // AMD
				define(["codemirror/lib/codemirror",
				"codemirror/mode/python/python"], mod);
				} else {// Plain browser env
				mod(CodeMirror);
				}
				})(function(CodeMirror) {
				"use strict";

				CodeMirror.defineMode("ipython", function(conf, parserConf) {
				var pythonConf = {};
				for (var prop in parserConf) {
				if (parserConf.hasOwnProperty(prop)) {
				pythonConf[prop] = parserConf[prop];
				}
				}
				pythonConf.name = 'python';
				pythonConf.singleOperators = new RegExp("^[\\+\\-\\*/%&\|\\^~<>!\\?]");
				if (pythonConf.version === 3) {
				pythonConf.identifiers = new RegExp("^[_A-Za-z\u00A1-\uFFFF][_A-Za-z0-9\u00A1-\uFFFF]*");
				} else if (pythonConf.version === 2) {
				pythonConf.identifiers = new RegExp("^[_A-Za-z][_A-Za-z0-9]*");
				}
				return CodeMirror.getMode(conf, pythonConf);
				}, 'python');

				CodeMirror.defineMIME("text/x-ipython", "ipython");
				})