refs https://github.com/TryGhost/Ghost/issues/9623
- now that we're not creating unnecessary undo states, pasting cards with an immediate Cmd+Z works fine so we don't need to create a trailing paragraph as a partial workaround
refs https://github.com/TryGhost/Ghost/issues/9623
- use our custom paste event to intercept and modify pasted HTML before passing to mobiledoc
- wrap the html in a `<div>` so that all elements get parsed by mobiledoc-kit
- when pasting results in the last pasted section being a card, insert a blank paragraph
- fixes immediate breaking of the undo stack
refs https://github.com/TryGhost/Ghost/issues/9623
- adds `parserPlugins` option with array of parser plugins that read node values and convert them when pasting
- converts `<br>` to a soft-break atom for line breaks
- removes leading newlines from text nodes to avoid leading spaces in the render output (common when pasting MD with line breaks)
refs https://github.com/TryGhost/Ghost/issues/9623
- header text expansion skip for headers with the same level didn't take into account that the toolbar should actually toggle the heading on/off
refs https://github.com/TryGhost/Ghost/issues/9623
- catches and ignores `editor.positionAtPoint` TypeError due to not having a correct node value whilst dragging with a selection
- fixes error thrown from the triple-click handling which expected a value to always be present
refs https://github.com/TryGhost/Ghost/issues/9623
- fixes `Maximum call stack size exceeded` error when you paste content containing `<code>` elements and then place the cursor at the end of one of those elements
- this was occurring because the code in `inputModeDidChange()` was triggering another `inputModeDidChange() call
- use the private mobiledoc-kit methods to toggle editor state because we don't want to trigger `inputModeDidChange()` callbacks
- look at the editor state directly rather than going by what we _think_ the editor state should be based on the markers around the cursor
- fixes another subtle issue where after pasting if you placed the cursor at the end of the code format and started typing it would still be formatted as code - mobiledoc-kit has an odd behaviour where duplicate edit states for the markup are present so we have to loop over them rather than relying on a single `toggleMarkupState()` call
refs https://github.com/TryGhost/Ghost/issues/9623
- plain text that's pasted will be run through our markdown parser then mobiledoc-kit will perform it's usual rich-text paste handling on the resulting HTML
- add a <kbd>Cmd/Ctrl+V+Shift</kbd> escape valve that will skip markdown parsing so mobiledoc-kit's default plain text parsing is invoked
- will not work with IE or Edge <= 16 due to missing browser support for distinguishing plain text vs html pastes
refs https://github.com/TryGhost/Ghost/issues/9623
- `code` card that uses CodeMirror for the edit view and outputs `<pre><code>...</code></pre>` for the rendered view
- adds triple-backtick text expansion for creating code cards
refs https://github.com/TryGhost/Ghost/issues/9623
- adds `toggleHeaderSection` action to have a central place for logic
- adds `_performEdit()` so that we can avoid nested runloops in actions
- update text expansion and toolbar to use the new `toggleHeaderSection` action
refs https://github.com/TryGhost/Ghost/issues/9623
- triple-click select will by default end the selection at position 0 of the following paragraph which means section-level formatting such as headers or quotes will affect the apparently unselected following paragraph
- add a guard to check for that selection situation and ensure the selection is constrained to the visibly selected text
refs https://github.com/TryGhost/Ghost/issues/9505
- if there is only a single card in a document and no other text then deleting it would throw an error because we assumed there's another section to move the cursor to
- handle the situation of not having a position to move to by creating a new blank paragraph and placing the cursor inside
no issue
- Koenig container styles for Spirit
- Applying Spirit styles to card menu
- Applying Spirit styles to generic cards
- Replacing icon styles with Spirit
- Fix slash menu selected state
- Cleanup of unused files + fix empty HTML
refs https://github.com/TryGhost/Ghost/issues/9505
- use `ember-sticky-element` to stick card icons in top left when scrolling
- pass an `headerOffset` down from the `{{gh-editor}}` component through Koenig and the card components so that it can be used for adjustments where necessary
- calculate `headerHeight` in `{{gh-editor}}` any time we change the header class
refs https://github.com/TryGhost/Ghost/issues/9505
- depending on the location of the caret around the selected card <kbd>Enter</kbd> could throw an error due to the assumption of a `tagName` property in the enter-at-start-of-header handling
refs https://github.com/TryGhost/Ghost/issues/9505
- ensure we select the next section when inserting a card
- remove duplicated card insertion logic by passing the Koenig instance to our text expansion helpers so that they can call actions
refs https://github.com/TryGhost/Ghost/issues/9505
- prevents clicks outside of the document canvas from exiting edit mode
- useful for cards that include modals because previously any click on a modal would exit edit mode and usually remove the modal from view
no issue
- allows specifying Koenig-specific card options via `createComponentCard`
- respect `hasEditMode` and `selectAfterInsert` options when inserting cards via the (+) and / menus
- do not select divider card after insertion
refs https://github.com/TryGhost/Ghost/issues/9505
- add a `paste` event handler to the editor element so that we can override the default mobiledoc-kit paste handling when required
- detect a paste when we have a plain text selection and if it's a valid url convert the selection to a link using the pasted url as the `href`
refs https://github.com/TryGhost/Ghost/issues/9505
- use `ENTER` and `BACKSPACE` key commands to intercept <kbd>Enter</kbd> and <kbd>Backspace</kbd> to insert/remove blank paragraphs rather than splitting the heading when the cursor is at the beginning of a heading
refs https://github.com/TryGhost/Ghost/issues/9505
- prevent typing at the end of a `code` or ~strike~ markup continuing the format
- if <kbd>Backspace</kbd> is pressed at the end of a `code` or ~strike~ markup then undo the text expansion and remove the last char
refs https://github.com/TryGhost/Ghost/issues/9505
- disable `mobiledoc-kit`'s built-in link tooltip
- add `{{koenig-link-toolbar}}` component
- shows toolbar above a link when it is hovered with the mouse
- hides toolbar when a link isn't hovered
- has a clickable link with the URL, opens in a new tab
- edit button switches display to the link input toolbar
- delete button removes link markup from the link
refs https://github.com/TryGhost/Ghost/issues/9505
- ListItem sections have a parent rather than a prev section so we need to look for a section before the parent section when determining if the cursor is at the beginning of the doc for <kbd>Up</kbd> and <kbd>Left</kbd> key handling
refs https://github.com/TryGhost/Ghost/issues/9505
- wire up the link button in the toolbar to set a `linkRange` property on `{{koenig-editor}}`
- add `{{koenig-link-input}}` that is shown when `{{koenig-editor}}` has a `linkRange` set
- <kbd>Escape</kbd> will cancel the link input
- clicking outside the input will cancel the link input
- previously selected text will be re-selected on cancel
- if an existing link was selected (or partially selected) then pre-fill the link input with the `href`
- `X` is shown when there's a href value and clicking will clear the input
- <kbd>Enter</kbd> *with* a href value will remove all links from text that is touched by the selection and create a new link across only the selected text
- <kbd>Enter</kbd> *with no* href value will remove all links touched by the selection
- fixed toolbar tick positioning that was 8px off after change to Spirit classes
refs https://github.com/TryGhost/Ghost/issues/9505
- add `deleteCard` action to `{{koenig-editor}}` component and pass it through to the component cards
- required modifying the `_deleteCard` behaviour so that it doesn't always try to move the cursor
- use `onLeaveEdit` action from `{{koenig-card}}` in the markdown and html cards to check if their payload is empty and remove the card when exiting edit mode
- fixed `onLeaveEdit` action firing when card first rendered
refs https://github.com/TryGhost/Ghost/issues/9505
- remove unordered and bullet list icons from the (+) and / menus
- add unordered and bullet list icons to the formatting toolbar
- reorder toolbar icons to match latest design specs
- remove now-unused `replaceWithListItem` actions
refs https://github.com/TryGhost/Ghost/issues/9311
- when using <kbd>Backspace</kbd> to delete a card the formatting (eg, heading format) on the following section would be lost
- switched to using `editor.removeSection` and a cursor change to avoid the range style deletion stripping the formatting
refs https://github.com/TryGhost/Ghost/issues/9311
- something that became apparent after adding the "<kbd>Enter</kbd> in post title adds blank paragraph" feature was that using that feature left you in a position where Backspace doesn't do what you expect - it does nothing rather than deleting the blank paragraph
- added logic to the `handleBackspaceKey` handler in `{{koenig-editor}}` to detect when backspace is pressed on a blank paragraph at the start of the doc so that we remove it then focus the title
refs https://github.com/TryGhost/Ghost/issues/9311
- the card selection in `cursorDidChange` would sometimes fail because the selection would be attempted before the newly inserted card had been pushed on to the `componentCards` array. This was reliably triggered by adding a card to a blank header section via the /-menu
- scheduling the section `afterRender` ensures that the `willRender` hook has fired and populated the `componentCards` array before the selection occurs
refs https://github.com/TryGhost/Ghost/issues/9311
- adjust our <kbd>Delete</kbd> card deletion logic to not fire if we're on a blank paragraph
- allows blank paragraphs between cards to be deleted, feels more natural
refs https://github.com/TryGhost/Ghost/issues/9311
- add actions for cursor movement and pass through to card components
- `moveCursorToNextSection` deselects card and places cursor at beginning of next section, useful for caption inputs where <kbd>down arrow</kbd> or <kbd>right arrow</kbd> should move the cursor out of the input & card. Also creates an empty paragraph before moving the cursor if for some reason an empty paragraph doesn't exist after the last card in the doc
- `moveCursorToPrevSection` deselects card and places cursor at end of previous section, useful for caption inputs where <kbd>up arrow</kbd> or <kbd>left arrow</kbd> should move the cursor out of the input & card
- `addParagraphAfterCard` deselects card, creates a new paragraph after the card and moves the cursor to it. Useful for caption inputs where <kbd>enter</kbd> should have the same behaviour as if it was pressed whilst the card is selected
- modify `{{gh-uploader}}` so that it passes the FileList to it's `onStart` closure action. Useful for displaying previews when uploading images
- modify `{{koenig-card}}` toolbar display so that it can display text as well as icon buttons
- update `{{koenig-card-image}}` so that it has a full image uploader and caption input
refs https://github.com/TryGhost/Ghost/issues/9311
- removed most of the hairy logic in `cursorDidChange` around the cursor positioning changing between head and tail within a selected card in favour of ignoring all head/tail flip flops within a selected card section and a little extra logic in our <kbd>left arrow</kbd> key handler
refs https://github.com/TryGhost/Ghost/issues/9311
- we added a guard for the caret moving from end to beginning of a card when clicking on a card whilst in edit mode in 26dd4ffb4a but it's also possible for clicks to cause the caret to move in the opposite direction
- update the guard in `cursorDidChange` to ignore the caret moving in either direction whilst a card is in edit mode
refs https://github.com/TryGhost/Ghost/issues/9311
- adjust our backspace card deletion logic to not fire if we're on a blank paragraph
- allows blank paragraphs to be deleted, feels more natural
refs https://github.com/TryGhost/Ghost/issues/9311
- there was an issue where clicking inside a card whilst it was in edit mode would cause the cursor position in the editor to change from the end of a card to the beginning which would re-run our card selection routine and de-selecting the card
- add a guard to the `cursorDidChange` method that looks for an end-to-beginning move whilst a card is in edit mode and ignores it
no issue
- if the (+) button was visible and you clicked on a card to select it the cursor moved but the (+) button remained because we weren't updating the `selectedRange` property
refs https://github.com/TryGhost/Ghost/issues/9311
- initial CSS for container card outline, selection state, toolbar, etc
- adds `{{#koenig-card}}` component to be used inside of component card templates to handle the default card container HTML, mouse interactions, etc
- update `{{koenig-card-markdown}}` to use the new `{{koenig-card}}` component
- add render/edit mode views
- focus the textarea when entering edit mode
- updated `{{koenig-editor}}`
- add <kbd>Cmd+Enter</kbd> command to put a selected card into edit mode
- when inserting new cards put them into edit mode immediately
- move edit/select methods out of actions and into normal methods so that timing is easier to reason about
- skip `cursorDidChange` process when cursor changes as a result of a card selection, fixes issues with `selectCard` being triggered multiple times unexpectedly
refs https://github.com/TryGhost/Ghost/issues/9311
- cursor based card selection
- handling of delete/backspace when cards are involved
- add `cursorDidExitAtTop` closure action to `{{koenig-editor}}` to consolidate editor cursor behaviour in the editor
- added extra behaviour for LEFT in editor and RIGHT in title to switch focus between title and editor
- fixed incorrect icon in the slash menu
refs https://github.com/TryGhost/Ghost/issues/9311
- add a basic HTML card that renders a CodeMirror editor
- adjust styles so that CodeMirror styles for the markdown editor don't affect CodeMirror instances inside Koenig
