cheat/cheat/cheatsheets/emacs
Chris Lane f46698b656 Performed a large refactoring
Performed an extensive refactoring on the entire application for the
sake of code-cleanliness.

- Refactored out of an ad-hoc Imperative paradigm into more of a
  functional/declarative paradigm. IMO, this makes the application
  signifcantly easier to understand.

- Moved away from `argparse` and into `docopt` for argument parsing

- Version bump to 2.0.0

- Performed extensive refactoring on the setup.py script. Script should
  install to the system more cleanly now.

- Made minor formatting changes to the --list flag output

- Updated the README

Squashed commit of the following:

commit e5681bd536aa0220cdeb7884cc248db55be408c9
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 23:30:21 2014 -0400

    Fixed many bugs

    Everything seems to work now, I think.

commit 764ec5950cee958eb1b8333ddfcb6bcd45c28429
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 21:51:31 2014 -0400

    Restructuring for the sake of setup.py

    Seem to finally have a working install script

commit 5a866c23857b77ec65070dd8023cd734f2b7c242
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 18:01:11 2014 -0400

    Nits

commit a79954ba5b33d992fa6a32abffb33b161d624e3d
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 17:53:03 2014 -0400

    Implemented search

commit b570a897e9a12c15affe1a72628deae31836dee2
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 17:11:27 2014 -0400

    Nits

commit 1a8d85b44457f1b2131b3e8475c5270b5d0899e3
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 17:02:22 2014 -0400

    Still refactoring across files

    Trying to make the program structure clearer

commit 34dffd6462e492e81ea558e2009a71051b7663c9
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 16:40:37 2014 -0400

    Breaking app into several files

    This is for the sake of code-cleanliness

commit 4825d678ff5f9817ccbf727ef71e5dea15ff2586
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 15:55:19 2014 -0400

    Got syntax highlighting working

commit c37d7a626d451bfca3d4a072eb9fed604085170f
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 15:29:22 2014 -0400

    Reduced verbosity of function names

commit 8e626045186b37dce2480f5af1994ddfa8db79b5
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 15:24:41 2014 -0400

    Refactored argument passing

    Fewer arguments now need to be passed throughout the app.

commit 807ba814650010b3dd1b59d27400b3fb4fcfede7
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Sat Apr 26 11:40:05 2014 -0400

    Working through the refactor

commit e34e6540d4f8cd727e98aac68289d515a02d5fe6
Author: Chris Lane <chris@chris-allen-lane.com>
Date:   Thu Apr 24 20:00:10 2014 -0400

    Got a basic end-to-end refactor working

    Have re-implemented just the most basic functionality in the "cheat2"
    file.
2014-04-26 23:39:19 -04:00

71 lines
2.3 KiB
Plaintext

# Basic usage
Indent Select text then press TAB
Cut CTRL-w
Copy ALT-w
Paste CTRL-y
Search/Find CTRL-s
Replace ALT-% (ALT-SHIFT-5)
Save CTRL-x CTRL-s
Load/Open CTRL-x CTRL-f
Undo CTRL-x u
Highlight all text CTRL-x h
Directory listing CTRL-x d
Cancel a command ESC ESC ESC
Font size bigger CTRL-x CTRL-+
Font size smaller CTRL-x CTRL--
# Buffers
Split screen vertically CTRL-x 2
Split screen vertically with 5 row height CTRL-u 5 CTRL-x 2
Split screen horizontally CTRL-x 3
Split screen horizontally with 24 column width CTRL-u 24 CTRL-x 3
Revert to single screen CTRL-x 1
Hide the current screen CTRL-x 0
Kill the current screen CTRL-x k
Move to the next buffer CTRL-x O
Select a buffer CTRL-x b
Run command in the scratch buffer CTRL-x CTRL-e
# Other stuff
Open a shell ALT-x eshell
Goto a line number ALT-x goto-line
Word wrap ALT-x toggle-word-wrap
Spell checking ALT-x flyspell-mode
Line numbers ALT-x linum-mode
Toggle line wrap ALT-x visual-line-mode
Compile some code ALT-x compile
List packages ALT-x package-list-packages
# Sudoing within eshell
By default when using the sudo command within eshell you'll just
get "permission denied" messages. To overcome that type:
alias sudo '*sudo $*'
# Line numbers
To add line numbers and enable moving to a line with CTRL-l:
(global-set-key "\C-l" 'goto-line)
(add-hook 'find-file-hook (lambda () (linum-mode 1)))
# Org-mode
To begin org-mode ALT-x org-mode
Table column separator Vertical/pipe character
Reorganize table TAB
Section heading *
Open/collapse section TAB
Open/collapse All CTRL-TAB
Export in other file formats (eg HTML,PDF) CTRL-c CTRL-e
To make org-mode automatically wrap lines:
(add-hook 'org-mode-hook
'(lambda ()
(visual-line-mode 1)))