DefaultKeyBindings.dict file for Mac OS X, created by [Brett Terpstra][] and based heavily on work done by [Lri][lrikeys]. See Lri's [gists][lrigists] and [website][lriweb] for more coding madness.
[lrikeys]: http://www.cs.helsinki.fi/u/lranta/keybindings/
[lriweb]: http://www.cs.helsinki.fi/u/lranta/
[lrigists]: https://gist.github.com/Lri
[brett terpstra]: http://brettterpstra.com
*Grouped items begin with the groups shortcut, followed by the Keys specified. Items separated by commas are sequential, not concurrent.*
| Group | Subgroup | Keys | Function |
| :----: | :------: | :------------: | :------------------------------------------------------------------------------------------------------------ |
| | | '^U' | uppercase word |
| | | '^u' | lowercase word |
| | | '^T' | titlecase word |
| | | '^⌥U' | uppercase current paragraph |
| | | '^⌥u' | lowercase current paragraph |
| | | '^⌥t' | titlecase paragraph |
| | | '^w' | delete word before cursor |
| | | '⌥w' | select word |
| | | '⌥S' | select entire line/paragraph |
| | | '⌥s' | select from beginning of paragrah to last character |
| | | '⌥d' | delete line/paragraph |
| | | '⌥y' | copy paragraph |
| | | '⌥x' | cut paragraph |
| | | '⌥p' | paste paragraph below |
| | | '⌥P' | paste paragraph above |
| | | '^A' | select to beginning of paragraph and copy |
| | | '^E' | select to end of paragraph and copy |
| | | '⌥q' | cut to beginning of paragraph |
| | | '⌥k' | cut to end of paragraph |
| | | '⌥o' | blank line after current |
| | | '⌥O' | blank line before current |
| ^⌘c | | '/' | comment with "//" |
| ^⌘c | | '\\' | comment with "#" |
| ^⌘c | | '!' | HTML Comment |
| ^⌘c | | '*' | CSS Comment |
| | | '⌘⌥b' | bold selection (Markdown) |
| | | '⌘⌥i' | italicize selection (Markdown) |
| | | '⌘⌥=' | increase markdown header level |
| | | '⌘⌥-' | decrease markdown header level |
| ^⌘w | | '↩' | force carriage return in text field |
| ^⌘w | | '⇥' | force tab in text field |
| ^⌘w | h | '1' | 1st level Headline |
| ^⌘w | h | '2' | 2nd level Headline |
| ^⌘w | h | '3' | 3rd level Headline |
| ^⌘w | h | '4' | 4th level Headline |
| ^⌘w | h | '5' | 5th level Headline |
| ^⌘w | h | '6' | 6th level Headline |
| ^⌘w | l | 't' | create a link for selected text, cursor between () "[selected text]()" |
| ^⌘w | l | 'c' | create a link for selected text, inserting clipboard as url "[cursorselected text](clipboard contents)" |
| ^⌘w | i | 't' | same as lt, but with image syntax "" |
| ^⌘w | i | 'c' | same as lc, but with image syntax "" |
| ^⌘w | : | 't' | create a reference from selected text |
| ^⌘w | : | 'c' | create a reference from selected text, clipboard as url |
| ^⌘w | | '[' | insert reference link |
| ^⌘w | | '+' | + bulleted list |
| ^⌘w | | '-' | - bulleted list |
| ^⌘w | | '*' | * bulleted list |
| ^⌘w | | '8' | convert current numbered list item to bullet, handles indentation |
| ^⌘w | | '1' | convert current bullet list item to numbered |
| ^⌘e | | '=' | ="cursor" |
| ^⌘e | | 'e' | entity &cursor; |
| ^⌘e | | '/' | http:// |
| ^⌘e | | 't' | Make previous word into paired HTML tag |
| ^⌘e | a | 't' | Insert HTML link for selected text, leave cursor in the href with "http://" selected |
| ^⌘e | a | 'c' | Insert HTML link with clipboard as href |
| ^⌘e | i | 't' | Insert image tag, any selected text is alt text, leave cursor in src attribute |
| ^⌘e | i | 'c' | Insert image tag, clipboard as src, any selected text as alt, leave cursor at beginning of alt attribute |
| | | '⌥⌘↩' | Command Option Enter to continue a list item with indentation and include the same delimiter |
| | | '⇧⇥' | Shift Tab remove one tab (or character) from start of line (outdent) |
| ^⌘s | | '(' | wrap () with spaces |
| ^⌘s | | ')' | wrap () no spaces |
| ^⌘s | | '[' | wrap [] with spaces |
| ^⌘s | | ']' | wrap [] no spaces |
| ^⌘s | | '{' | wrap {} with spaces |
| ^⌘s | | '}' | wrap {} no spaces |
| ^⌘s | | '<' | wrap <> with spaces |
| ^⌘s | | '>' | wrap <> no spaces |
| ^⌘s | | ''' | wrap single quotes |
| ^⌘s | | '`' | wrap backticks |
| ^⌘s | | '\' | wrap double quote |
| | | '^⌘k' | move line up |
| | | '^⌘j' | move line down |
| | | '^⌘l' | indent line |
| | | '^⌘h' | outdent line (one tab or char) |
| | | '^⌘↑' | move line up with arrow keys |
| | | '^⌘↓' | move line down with arrow keys |
| | | '^⌘→' | move line left with arrow keys |
| | | '^⌘←' | move line right with arrow keys |
| | | '^⇧⌘←' | Control-shift-command-left arrow : Full outdent - Deletes all leading space (or first word) of line/paragraph |
| | | '⌘⌥⇧↑' | modify selection up by paragraph (Command Option Shift Up) |
| | | '⌘⌥⇧↓' | modify selection down by paragraph (Command Option Shift Down) |
| | | '^⌥⇧←' | modify selection left by word |
| | | '^⌥⇧→' | modify selection right by word |
| | | '⌘↩' | TextMate Command-Return (Command Enter) |
| | | '⌘⇧↩' | Insert blank line above paragraph (Command Shift Enter) |
| | | '⌥_' | hyphenate next space and move to next word |
| | | '⌥1' | bookmark |
| | | '⌥2' | jump to bookmark |
| ⇧⎋ | d | 'd' | 'dd' delete line/paragraph |
| ⇧⎋ | d | '⇧' | 'd$' delete from cursor to end of graf |
| ⇧⎋ | d | '0' | 'd0' delete to beginning of paragraph |
| ⇧⎋ | d | '^' | 'd^' delete to beginning of paragraph |
| ⇧⎋ | | 'p' | paste after |
| ⇧⎋ | | 'P' | paste before |
| ⇧⎋ | | 'y' | Yank |
| ⇧⎋ | 5 | 'd' | 'dd' delete line/paragraph |
| ⇧⎋ | | 'p' | paste 5 times after |
| ⇧⎋ | | 'P' | paste 5 times before |
| ⇧⎋ | | 'y' | paste 5 times in a row |
| | | '⌥r' | repeat character before cursor |
| | | '⌘␡' | Forward delete to end of paragraph |