Last update: 7/2/2011; 11:04:11 AM.
Outliner cribsheet
About the OPML Editor
The OPML Editor is an outliner, which is a text editor that allows you to control the level of detail that's visible, and allows you to reorganize text according to its structure.
Outlines are just lists of lists, carried on to as many levels as you want. The grouping is arbitrary and totally up to you. The outliner has commands that make it easy to browse and reorganize structured information.
Getting started
First, if you haven't already done so, download and install the OPML Editor application.
To try out the instructions on this page, bring the OPML app to the front, choose Open URL from the File menu, and enter this URL:
dropbox.scripting.com/dave/worldOutline/states.opml
Here's a screen shot of the outline as it opens.
Controlling detail
Reorganizing
You can move a line using the mouse or with command keys. When you move a line, all the lines underneath it move also, whether or not they're expanded.
To reorganize with the mouse, point at the wedge of the line you want to move. "Drag" it to point at another line. Note that its wedge turns into an arrow, indicating where the line will be dropped. If you nudge the mouse to the right, the arrow now points to the right. When you let up on the mouse, the line moves to its new location.
You can also use the keyboard to regorganize. The following table explains.
Windows | Macintosh | Meaning |
Control-U | Cmd-U | Move a line up at the same level |
Control-D | Cmd-D | Move a line down at the same level |
Control-R | Cmd-R | Move a line to the right (it becomes the last subhead of the line above it). |
Control-L | Cmd-L | Move a line to the left (it becomes the next sibling of its former parent). |
Tab and Shift-Tab to move a line to the right and left.
Adding new lines to an outline
To add a new line to an outline, place the cursor above or near the point where you want to add the line, and press Enter. (Mac users press Return).
Use the reorganization commands to position the line exactly where you want.
Type the text. If you want to enter another line, press Enter. When you're done entering new lines, click on the wedge to the left of the headline.
Undo
Most editing operations in the outliner can be undone. The Undo command is in the Edit menu.
Two modes
There are two modes in the outliner: text mode, where the insertion point is a flashing caret; and structure mode, where the cursor is shown as a black inverse bar.
You can toggle between modes by pressing the numeric keypad's Enter key. You can also use the mouse -- if you're in text mode, click on the wedge to return to structure mode; if you're in structure mode, click on the text to get the flashing caret. On Windows F2 toggles between text and structure mode.
The structure mode cursor is also called the "bar cursor" because it looks like a bar.
Selecting multiple headlines
To select more than one headline, on Windows, hold down the Control key and click on the headlines you want to select. On a Mac hold down the Cmd key and click.
HTML editing
The HTML menu has many common formatting and linking commands, so you don't have to memorize complex codes. And for the most common stylings, bold, italic, underline; and linking, it displays the markup in a visible way.
If you want to switch modes and see all the HTML tags, choose the Format Text command in the HTML menu, its keystroke is Control-` (Cmd-` on Macintosh).
The specific HTML tags that it generates are: <b>, <i>, <u>, and <a href..>.
XML editing
The OPML Editor can also be used to edit any XML file in the outliner.
When you choose the Open command, and the file you're opening has a .xml suffix, it opens in an outline. One of two things happen:
1. If it's not an OPML file, you see the XML as it is stored in the file. You can edit the tags, of course. When you save, it saves as XML, it doesn't convert the outline to OPML format. Screen shot.
2. If, instead, it is an OPML file, the file opens as an outline and the tags are hidden.
Right-click menus
Comments
Commands in the Outliner menu
Expand -- Expands the child lines one level of indent below the selected parent.
Expand All Subheads -- Fully expands all levels of the child lines of a selected parent.
Expand Everything -- Fully expands all lines in the outline window.
Collapse -- Collapses all the child lines of a selected parent.
Collapse Everything -- Collapses all of the lines to the top level parent lines of the outline hierarchy.
Collapse To Parent - Collapses all siblings of the cursor line and places the cursor on the parent.
Toggle Comment: If the cursor line is a comment, make it not a comment; if it's not a comment, make it a comment.
Move Up: Moves the selected line (and all its child lines) one line up.
Move Down: Moves the selected line (and all its child lines) one line down.
Move Right: Moves the selected line (and all its child lines) one indent to the right.
Move Left: Moves the selected line (and all its child lines) one level to the left. This may cause the line to move jump to the next available slot at the next higher level of indentation.
Hoist: Change the display to make all immediate subheads of the current heading to appear to become summits.
De-Hoist: Reverse the last Hoist command on this outline.
De-Hoist All: Reverse all Hoist commands on this outline.
Sort: All lines at the current level are sorted alphabetically.
Delete All Sub-Heads: All sub-items to the current line will be deleted. Warning: this can't be undone.
Other topics
Keyboard shortcuts.
Linking and The World Outline, Inclusion.
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Last udpate: 7/2/2011; 11:04:11 AM.