articles tagged with productivity

This is new to me, but probably old hat to vim regulars. You can have conditional statements in your vimrc config depending on which machine you are working on. In this case I have disabled end of line white space cleaning on my ‘calcifer’ and ‘alderman’ machines.

" get hostname
let machine = substitute(system('hostname'), "\n", "", "")
" auto strip whitespace when saving
" don't auto strip on these machines
if machine !~ "[calcifer|alderann]"
  autocmd BufWritePre * :%s/\s\+$//e
endif

I taken to sharing my development workbench and vim configuration across multiple machines and this comes in really handy.

Working on the rails day in and out now, I’ve found the following aliases to come in handy;

# General Commands
alias ls='ls -al'

# TextMate, mate all of current dir and crucial rails folders only
alias et='mate . &'
alias ett='mate app config lib db public test vendor/plugins &'

# RAILS,  (run these from your rails folder)

# rails scripts
alias ss='./script/server'
alias sc='./script/console'
alias sg='./script/generate'
alias sp='./script/plugin'
alias mr='mongrel_rails start'

# rails testing 
alias att='autotest'
alias tu='rake test:units'
alias tf='rake test:functionals'    

# tail logs
alias tl='tail -f ./log/development.log'
alias tt='tail -f ./log/test.log'      

# clean the logs
alias ctl='cp /dev/null ./log/test.log'
alias cdl='cp /dev/null ./log/development.log'

I should credit Peep Code for the idea. To use, (e.g. in OSX) place the above in a ~/.bash_aliases file and in ~/.bash_profile, load it in with this command;

if [ -f ~/.bash_aliases ]; then . ~/.bash_aliases ; fi

Also, (and before I forget it myself) – here’s a quick session cleaner command to put in your cron, (for day old, mysql session clearage action); rather than build a rake task, or extra controller to clean them out.

#!/bin/bash

cd /u/apps/matthewhutchinson.net/current
echo "<== CRON TASK ==> clear day old sessions data on matthewhutchinson.net"
ruby script/runner -e production "ActiveRecord::Base.connection.delete(\"DELETE FROM sessions WHERE updated_at < NOW() - INTERVAL 1 DAY\")"