| Basics |
|---|
| M-y | Replace previous paste with the previous clipboard content |
| C-S-<Backspace> | Delete the current line |
| C-u N | Repeat the following command N times |
| C-x C-m f | Change file encoding |
| C-<SPC> C-<SPC> and then C-u C-<SPC> | Remember a position in the buffer and cycle back to saved positions |
| C-x h | Mark entire buffer |
| C-x z | Redo the last operator (z again to repeat) |
| C-x r <SPC> N then C-x r j N | Save position to register N and jump to position N |
| M-g M-g | Goto line number |
| C-M-<SPC> | Select next word without moving cursor |
| I-Search |
|---|
| M-p | Load previous search string |
| C-w | Search for the word after the current mark |
| M-c | Toggle case-sensitive search |
| CC mode |
|---|
| C-c C-c | Comment region |
| C-u C-c C-c | Uncomment region |
| Keyboard macros |
|---|
| C-x ( | Start a new macro |
| C-x ) | Finish the new macro |
| C-x e | Execute the most recently defined macro (e to repeat again) |
| C-x C-k | Edit the most recently defined macro |
| C-u C-x ( | Execute and add keys to the most recently defined macro |
| name-last-kbd-macro | Give a name to the most recently defined macro |
| apply-macro-to-region-lines | Run the last keyboard macro on each complete line in the region. |
| Rectangles |
|---|
| C-x r k | Kill a rectangle |
| C-x r y | Yank a rectangle |
| Abbrevs |
|---|
| C-x a g | Add a global abbrev
|
| C-x a l | Add a local (mode) abbrev
|
| C-u - C-x a [gl] | Remove a global/local abbrev
|
| C-q | Don’t expand this word.
|
| Outline mode
|
| (Remove C-o if not in TeX-mode)
|
| C-c C-o C-t | Hide all
|
| C-c C-o C-a | Show all
|
| C-c C-o C-e | Show this one
|
| C-c C-o C-c | Hide this one
|
| C-x r t | Replaces the contents of a region-rectangle with a string on each line
|
| Auctex
|
| C-c e | Insert a new item
|
| C-c C-c | Make an action (compile, view)
|
| C-c | Goto next error
|
| C-c ) | Insert a reference (reftex)
|
| Gnus
|
| S o p | Forward a news to a newsgroup
|
| Etags / Ebrowse
|
Creating the BROWSE file: ebrowse **/*.{cpp,h,hpp}
|
Creating the TAGS file: etags **/*.{cpp,h,hpp}
|
| C-c b s | Look for a tag in all files
|
| C-c b u | Look for the calls to the selected member
|
| c b , | Continue the last operation
|
| C-c b % | Query replace a tag in all files
|