Skip to content

Instantly share code, notes, and snippets.

@techieshark

techieshark/.bash.git.aliases

Created January 17, 2012 21:22
Show Gist options
  • Save techieshark/1628956 to your computer and use it in GitHub Desktop.
Save techieshark/1628956 to your computer and use it in GitHub Desktop.
Download ZIP
bashrc bits
Raw
.bash.git.aliases
# Git
alias ga='git add'
alias gbs='git bisect'
alias gbl='git blame'
alias gb='git branch'
alias gco='git checkout'
alias gc='git commit'
alias gcl='git clone'
alias gcp='git cherry-pick'
alias gd='git diff'
alias gdc='git diff --cached'
alias gdm='git diff | mate'
alias gg='git log --pretty=oneline --abbrev-commit --graph --decorate'
alias gl='git log'
alias gm='git merge'
alias gp='git push'
alias grb='git rebase'
alias grs='git reset'
alias grm='git rm'
alias grv='git revert'
alias gsh='git show'
alias gs='git status'
alias gst='git stash'
alias gt='git tag'
alias gu='git update'
alias guc='git reset --soft HEAD^'
Raw
.bash.rails.aliases
alias m="mate app config db/migrate db/seed.rb features Gemfile lib public spec test vendor/plugins &"
alias ra="rails application"
alias rc="rails console"
alias rb="rails benchmarker"
alias rd="rails destroy"
alias rdb="rails dbconsole"
alias rg="rails generate"
alias rn="rails new"
alias rp="rails profiler"
alias rr="rails runner"
alias rs="rails server"
alias post='psql -h localhost -U postgres'
Raw
.bash_aliases
# Misc.
alias a="alias | grep" # Use 'a foo' to search aliases for 'foo'
alias h=history
alias pandora=pianobar
# Development
if [ -f $BASHDIR/.bash.git.aliases ]; then
. $BASHDIR/.bash.git.aliases
fi
if [ -f $BASHDIR/.bash.rails.aliases ]; then
. $BASHDIR/.bash.rails.aliases
fi
Raw
.bashrc
# ~/.bashrc
# Location of Git repo with this and other bash related files:
BASHDIR=~/dev/bashrc
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
###################### Path ##############################
export PATH=/usr/local/bin:${PATH}:~/apps:~/bin
###################### Aliases ###########################
alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'
alias cheats="cat $BASHDIR/bash-history-cheat-sheet.txt"
# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
alias ls='ls --color=auto'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
fi
platform='unknown'
unamestr=`uname`
if [[ "$unamestr" == 'Linux' ]]; then
platform='linux'
elif [[ "$unamestr" == 'FreeBSD' ]]; then
platform='freebsd'
elif [[ "$unamestr" == 'Darwin' ]]; then
platform='mac'
fi
#if [[ $platform == 'linux' ]]; then
# alias ls='ls --color=auto'
if [ $platform == 'freebsd' -o $platform == 'mac' ]; then
alias ls='ls -G'
fi
# More specific aliases in .bash_aliases
if [ -f $BASHDIR/.bash_aliases ]; then
. $BASHDIR/.bash_aliases
fi
# Store personal / local aliases in ~/.bash_aliases
if [ -f ~/.bash_aliases ]; then
. ~/.bash_aliases
fi
###################### Prompt & Window titles #############
# Get git branch to show in prompt:
function parse_git_branch {
# http://railstips.org/blog/archives/2009/02/02/bedazzle-your-bash-prompt-with-git-info/
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
echo "("${ref#refs/heads/}")"
# Alternate code from http://www.lullabot.com/articles/git-best-practices-history-viewing-tips-and-displaying-branch-context
#git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}
# Set prompt to e.g. "user@host:~/current/directory(master)$ "
PS1="\u@\h:\w\$(parse_git_branch)$ "
# Set window title of X terminals to e.g. 'user@host:~/current/directory'
case ${TERM} in
xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix)
PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\007"'
;;
screen)
PROMPT_COMMAND='echo -ne "\033_${USER}@${HOSTNAME%%.*}:${PWD/$HOME/~}\033\\"'
;;
esac
###################### Misc Functions #####################
# Function to allow 'up 3' instead of 'cd ../../..'
up () {
if [ -z $1 ]; then
cd ..
elif [ $1 -gt 0 ]; then
let count=0
while [ $count -lt $1 ]; do
cd ..
let count=count+1
done
else
echo "Argument must be a positive integer."
fi
}
# For Ruby / RVM
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
# z makes jumping around easy. https://github.com/rupa/z
if [ -d ~/bin/z ]; then
. ~/bin/z/z.sh
fi
###################### Development ####################
# After `brew install git bash-completion`, we want to use bash completion on mac (Ubuntu is below)
if [ $platform == 'mac' ]; then
if [ -f `brew --prefix`/etc/bash_completion ]; then
. `brew --prefix`/etc/bash_completion
fi
fi
###################### Ubuntu Defaults ####################
# don't put duplicate lines in the history. See bash(1) for more options
# don't overwrite GNU Midnight Commander's setting of `ignorespace'.
HISTCONTROL=$HISTCONTROL${HISTCONTROL+,}ignoredups
# ... or force ignoredups and ignorespace
HISTCONTROL=ignoreboth
# append to the history file, don't overwrite it
shopt -s histappend
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize
# make less more friendly for non-text input files, see lesspipe(1)
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
. /etc/bash_completion
fi
###################### Local Settings #####################
if [ -f ~/.bashrc.local ] ; then
. ~/.bashrc.local
fi
Raw
README
These Bash dot-files help setup a sane development environment quickly.
Raw
bash-history-cheat-sheet.txt
.---------------------------------------------------------------------------.
| |
| Bash History Cheat Sheet |
| |
'---------------------------------------------------------------------------'
| Peteris Krumins ([email protected]), 2008.02.15 |
| http://www.catonmat.net - good coders code, great reuse |
| |
| Released under the GNU Free Document License |
'---------------------------------------------------------------------------'
===================== Emacs Keyboard Shortcut Summary =====================
.--------------.------------------------------------------------------------.
| | |
| Shortcut | Description |
| | |
'--------------+------------------------------------------------------------'
| C-p | Fetch the previous command from the history list. |
'--------------+------------------------------------------------------------'
| C-n | Fetch the next command from the history list. |
'--------------+------------------------------------------------------------'
| M-< | Move to the first line in the history. |
'--------------+------------------------------------------------------------'
| M-> | Move to the end of the input history. |
'--------------+------------------------------------------------------------'
| C-r | Search backward starting at the current line (incremental) |
'--------------+------------------------------------------------------------'
| C-s | Search forward starting at the current line (incremental). |
'--------------+------------------------------------------------------------'
| M-p | Search backward using non-incremental search. |
'--------------+------------------------------------------------------------'
| M-n | Search forward using non-incremental search |
'--------------'------------------------------------------------------------'
======================= Vi Keyboard Shortcut Summary ======================
.--------------.------------------------------------------------------------.
| | |
| Shortcut | Description |
| | |
'--------------+------------------------------------------------------------'
| k | Fetch the previous command from the history list. |
'--------------+------------------------------------------------------------'
| j | Fetch the next command from the history list. |
'--------------+------------------------------------------------------------'
| /string or | Search history backward for a command matching string. |
| CTRL-r | |
'--------------+------------------------------------------------------------'
| ?string or | Search history forward for a command matching string. |
| CTRL-s | (Note that on most machines Ctrl-s STOPS the terminal |
| | output, change it with `stty' (Ctrl-q to resume)). |
'--------------+------------------------------------------------------------'
| n | Repeat search in the same direction as previous. |
'--------------+------------------------------------------------------------'
| N | Repeat search in the opposite direction as previous. |
'--------------+------------------------------------------------------------'
| G | Move to history line N (for example, 15G). |
'--------------'------------------------------------------------------------'
======================== History Expansion Summary ========================
Event Designators:
.--------------.------------------------------------------------------------.
| | |
| Designator | Description |
| | |
'--------------+------------------------------------------------------------'
| ! | Start a history substitution. |
'--------------+------------------------------------------------------------'
| !! | Refer to the last command. |
'--------------+------------------------------------------------------------'
| !n | Refer to the n-th command line (try `history' command). |
'--------------+------------------------------------------------------------'
| !-n | Refer to the current command line minus n. |
'--------------+------------------------------------------------------------'
| !string | Refer to the most recent command starting with 'string'. |
'--------------+------------------------------------------------------------'
| !?string? | Refer to the most recent command containing 'string'. |
'--------------+------------------------------------------------------------'
| ^str1^str2^ | Quick substitution. Repeat the last command, replacing |
| | 'str1' with 'str2'. |
'--------------+------------------------------------------------------------'
| !# | Refer to the entire command line typed so far. |
'--------------'------------------------------------------------------------'
Word Designators:
(Word designators follow the event designators, separated by a collon ':')
.--------------.------------------------------------------------------------.
| | |
| Designator | Description |
| | |
'--------------+------------------------------------------------------------'
| 0 | The zeroth (first) word in a line (usually command name). |
'--------------+------------------------------------------------------------'
| n | The n-th word in a line. |
'--------------+------------------------------------------------------------'
| ^ | The first argument (the second word) in a line. |
'--------------+------------------------------------------------------------'
| $ | The last argument in a line. |
'--------------+------------------------------------------------------------'
| % | The word matched by the most recent string search. |
'--------------+------------------------------------------------------------'
| x-y | A range of words from x to y (-y is synonymous with 0-y). |
'--------------+------------------------------------------------------------'
| * | All words but the zeroth (synonymous with 1-$). |
'--------------+------------------------------------------------------------'
| x* | Synonymous with x-$ |
'--------------+------------------------------------------------------------'
| x- | The words from x to the second to last word. |
'--------------'------------------------------------------------------------'
Modifiers (modifiers follow word designators, separated by a colon):
.--------------.------------------------------------------------------------.
| | |
| Modifier | Description |
| | |
'--------------+------------------------------------------------------------'
| h | Remove a trailing pathname component, leaving the head. |
'--------------+------------------------------------------------------------'
| t | Remove all leading pathname component, leaving the tail. |
'--------------+------------------------------------------------------------'
| r | Remove a trailing suffix of the form .xxx, leaving the |
| | basename. |
'--------------+------------------------------------------------------------'
| e | Remove all but the trailing suffix. |
'--------------+------------------------------------------------------------'
| p | Print the resulting command but do not execute it. |
'--------------+------------------------------------------------------------'
| q | Quotes the substituted words, escaping further |
| | substitutions. |
'--------------+------------------------------------------------------------'
| x | Quotes the substituted words, breaking them into words at |
| | blanks and newlines. |
'--------------+------------------------------------------------------------'
| s/old/new/ | Substitutes 'new' for 'old'. |
'--------------+------------------------------------------------------------'
| & | Repeats the previous substitution. |
'--------------+------------------------------------------------------------'
| g | Causes s/old/new/ or & to be applied over the entire |
| | event line. |
'--------------'------------------------------------------------------------'
============ History Behavior Modification via Shell Variables ============
.----------------.----------------------------------------------------------.
| | |
| Shell Variable | Description |
| | |
'----------------+----------------------------------------------------------'
| HISTFILE | Controls where the history file gets saved. |
| | Set to /dev/null not to save the history. |
| | Default: ~/.bash_history |
'----------------+----------------------------------------------------------'
| HISTFILESIZE | Controls how many history commands to keep in HISTFILE |
| | Default: 500 |
'----------------+----------------------------------------------------------'
| HISTSIZE | Controls how many history commands to keep in the |
| | history list of current session. |
| | Default: 500 |
'----------------+----------------------------------------------------------'
| HISTIGNORE | Controls which commands to ignore and not save to the |
| | history list. The variable takes a list of |
| | colon separated values. Pattern & matches the previous |
| | history command. |
'----------------'----------------------------------------------------------'
============ History Behavior Modification via `shopt' Command ============
.----------------.----------------------------------------------------------.
| | |
| shopt Option | Description |
| | |
'----------------+----------------------------------------------------------'
| histappend | Setting the variable appends current session history to |
| | HISTFILE. Unsetting overwrites the file each time. |
'----------------+----------------------------------------------------------'
| histreedit | If set, puts a failed history substitution back on the |
| | command line for re-editing. |
'----------------+----------------------------------------------------------'
| histverify | If set, puts the command to be executed after a |
| | substitution on command line as if you had typed it. |
'----------------'----------------------------------------------------------'
shopt options can be set by a `shopt -s option' and
can be unset by a `shopt -u option'.
=============================== Examples ==================================
$ echo a b c d e (executes `echo ab c d e`)
a b c d e
$ echo !!:3-$ (executes `echo c d e`)
c d e
$ echo !-2:*:q (executes `echo 'a b c d e'`)
a b c d e
$ echo !-3:1:2:4:x (executes `echo 'a' 'b' 'd'`)
a b d
$ echo !-4:1-3:s/a/foo/:s/b/bar/:s/c/baz/ (executes `echo foo bar baz`)
foo bar baz
$ tar -xzf package-x.y.z.tgz
...
$ cd !-1:$:r (executes `cd package-x.y.z`)
package-x.y.z $
$ ls -a /tmp
file1 file2 file3 ...
$ ^-a^-l^ (executes `ls -l /tmp`)
-rw------- 1 user user file1
...
===========================================================================
.---------------------------------------------------------------------------.
| Peteris Krumins ([email protected]), 2008.02.15 |
| http://www.catonmat.net - good coders code, great reuse |
| |
| Released under the GNU Free Document License |
'---------------------------------------------------------------------------'
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment