emacs_notes.txt

Emacs notes    

selecting:
C-space start/stop mark mode
C-return select rectangle

esc C-\ indent region

ido mode:
C-f  stops autocompletion so you can create a new file

paredit:
C-u del    force delete
paredit-copy-as-kill  copy s-expr

clojure-box:
easy way to make external libs work is to put them in "Clojure Box/lib"

view class path: (System/getProperty "java.class.path")

to load a file with a name space into the repl:
C-c C-k  (compile and load file)
(ns mynamespace)  (from repl)

http://learnclojure.blogspot.com/2009/12/favourite-keys-for-emacs-and-slime.html

"slime- 
 redirect-inferior-output". With that all stdout ends up in  the repl 
 buffer. 

macros:
C-x, (  start rec macro 
C-x, ) stop rec macro
C-x, e execute macro
C-5 C-x e  execute macro 5 times
C-x C-k r  execute macro on region # end mark (C-space) first to stop from deleting selection

commenting:
M-; indent-for-comment  # end of line comment do what I mean



Komodo Notes

C-e   go to end of word 

C-k, (  start rec macro
C-k, ) stop rec macro
C-k, _ execute last macro


Zsh notes
http://zshwiki.org/home/

pager:
put < sign before file

globbing:
brackets after glob to filter by a property
ls -ls *txt(U:chris)    # filter for txt files owned by chris 
ls -ls *txt(^U:chris)    # filter for txt files not owned by chris 
ls *(m0)                   # files modified today. m-1 last 24h
ls -la *(om)              # order by mod date
ls -la *(om[1])         # last modified file

man zshexpn | less -p Qualifier

Other

# execute the last command with sudo
$ sudo !!

# start a Python HTTP server with webshare
$ alias webshare='python -c "import SimpleHTTPServer;SimpleHTTPServer.test()"'

$ webshare

less -p pattern  # start at pattern match
/         forward search