wassname/jupyter_contrib_nbextensions
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Enable and better use some CodeMirror addons

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This commit is contained in:
Diego Fernandez
2016-10-02 22:00:13 -04:00
parent b72ff54988
commit 13fc34c5d5
1 changed files with 36 additions and 15 deletions
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src/jupyter_contrib_nbextensions/nbextensions/select_keymap/main.js
+36 -15
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@@ -8,7 +8,14 @@ define([
"codemirror/lib/codemirror",
"codemirror/keymap/emacs",
"codemirror/keymap/vim",
"codemirror/keymap/sublime"
"codemirror/keymap/sublime",
"codemirror/mode/meta",
"codemirror/addon/comment/comment",
"codemirror/addon/dialog/dialog",
"codemirror/addon/edit/closebrackets",
"codemirror/addon/edit/matchbrackets",
"codemirror/addon/search/searchcursor",
"codemirror/addon/search/search",
], function(Jupyter, utils, Cell, configmod, CodeMirror) {
"use_strict";
@@ -73,22 +80,10 @@ define([
edit_shortcuts: ["esc"]
},
custom: function() {
// Disable keyboard manager for code mirror dialogs, handles ':'
// triggered ex-mode dialog box in vim mode.
// Manager is re-enabled by re-entry into notebook edit mode +
// cell normal mode after dialog closes
this.openDialog = CodeMirror.prototype.openDialog;
function openDialog_keymap_wrapper(target, template, callback, options) {
Jupyter.keyboard_manager.disable();
return target.call(this, template, callback, options);
}
CodeMirror.defineExtension("openDialog", _.wrap(this.openDialog,
openDialog_keymap_wrapper));
disable_keyboard_manager_in_dialog(this);
},
custom_teardown: function() {
CodeMirror.defineExtension("openDialog", this.openDialog);
reenable_keyboard_manager_in_dialog(this);
}
},
emacs: {
@@ -104,10 +99,36 @@ define([
remove: {
edit_shortcuts: ["ctrl-shift-minus"],
keyMap: ["Ctrl-V"]
},
custom: function() {
disable_keyboard_manager_in_dialog(this);
},
custom_teardown: function() {
reenable_keyboard_manager_in_dialog(this);
}
}
};
function disable_keyboard_manager_in_dialog(_this) {
// Disable keyboard manager for code mirror dialogs, handles ':'
// triggered ex-mode dialog box in vim mode.
// Manager is re-enabled by re-entry into notebook edit mode +
// cell normal mode after dialog closes
_this.openDialog = CodeMirror.prototype.openDialog;
function openDialog_keymap_wrapper(target, template, callback, options) {
Jupyter.keyboard_manager.disable();
return target.call(_this, template, callback, options);
}
CodeMirror.defineExtension("openDialog", _.wrap(_this.openDialog,
openDialog_keymap_wrapper));
}
function reenable_keyboard_manager_in_dialog(_this) {
CodeMirror.defineExtension("openDialog", _this.openDialog);
}
var base_url = utils.get_body_data("baseUrl");
var server_config = new configmod.ConfigSection("notebook", {
base_url: base_url