##// END OF EJS Templates
Backport PR #2738: Unicode content crashes the pager (console)...
Backport PR #2738: Unicode content crashes the pager (console) We've run into an interesting bug in the astropy project. https://github.com/astropy/astropy/issues/600 When displaying a docstring that contains Unicode and is also long enough that it gets sent to the pager it fails since the docstring can't be sent to the pager as ascii. This crashes in the middle of sending content to the pager, so the shell ends up in an inconsistent state and stops echoing the keyboard etc. The fix (attached) is merely to encode the content sent to the pager in the same encoding as the terminal (`sys.stdout.encoding`). Strictly speaking, this isn't always the right thing to do, since the pager may be configured to expect a different encoding than the terminal, but that is sort of an irrational way to configure a machine... ;) For example, `less`, in the absence of any special environment variables to tell it otherwise, uses the standard `LC*` environment variables to determine what to do, which should be the same mechanism the terminal also uses by default. If anyone can suggest a better fix, I'm all for it. Perhaps it should be configurable, defaulting to `sys.stdout.encoding`?

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projectdashboardmain.js
82 lines | 2.7 KiB | application/javascript | JavascriptLexer
//----------------------------------------------------------------------------
// Copyright (C) 2008-2011 The IPython Development Team
//
// Distributed under the terms of the BSD License. The full license is in
// the file COPYING, distributed as part of this software.
//----------------------------------------------------------------------------
//============================================================================
// On document ready
//============================================================================
$(document).ready(function () {
IPython.page = new IPython.Page();
$('div#tabs').tabs();
$('div#tabs').on('tabsselect', function (event, ui) {
var new_url = $('body').data('baseProjectUrl') + '#' + ui.panel.id;
window.history.replaceState({}, '', new_url);
});
$('div#main_app').addClass('border-box-sizing ui-widget');
$('div#notebooks_toolbar').addClass('ui-widget ui-helper-clearfix');
$('#new_notebook').button().click(function (e) {
window.open($('body').data('baseProjectUrl')+'new');
});
IPython.read_only = $('body').data('readOnly') === 'True';
IPython.notebook_list = new IPython.NotebookList('div#notebook_list');
IPython.cluster_list = new IPython.ClusterList('div#cluster_list');
IPython.login_widget = new IPython.LoginWidget('span#login_widget');
var interval_id=0;
// auto refresh every xx secondes, no need to be fast,
// update is done at least when page get focus
var time_refresh = 60; // in sec
var enable_autorefresh = function(){
//refresh immediately , then start interval
if($('.upload_button').length == 0)
{
IPython.notebook_list.load_list();
IPython.cluster_list.load_list();
}
if (!interval_id){
interval_id = setInterval(function(){
if($('.upload_button').length == 0)
{
IPython.notebook_list.load_list();
IPython.cluster_list.load_list();
}
}, time_refresh*1000);
}
}
var disable_autorefresh = function(){
clearInterval(interval_id);
interval_id = 0;
}
// stop autorefresh when page lose focus
$(window).blur(function() {
disable_autorefresh();
})
//re-enable when page get focus back
$(window).focus(function() {
enable_autorefresh();
});
// finally start it, it will refresh immediately
enable_autorefresh();
IPython.page.show();
// bound the upload method to the on change of the file select list
$("#alternate_upload").change(function (event){
IPython.notebook_list.handelFilesUpload(event,'form');
});
});