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version 2.0

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bretello 2017-07-14 21:20:20 +02:00
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29
README.md
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@ -4,8 +4,8 @@
## Description ## ## Description ##
1. brethil_dotfile.sh: main file sourced by ~/.bash_profile 1. brethil_dotfile.sh: main file sourced by ~/.bash_profile
2. aliases.sh: contains alias definitions (sources ~/.bash_aliases) 2. aliases.sh: contains alias definitions (sources ~/.dotfiles_aliases)
3. functions.sh: contains function definitions (sources ~/.bash_functions) 3. functions.sh: contains function definitions (sources ~/.dotfiles_functions)
4. colors.sh: contains color definitions 4. colors.sh: contains color definitions
5. install.sh: run to install brethil's dotfiles 5. install.sh: run to install brethil's dotfiles
@ -15,30 +15,37 @@ Copy the dotfiles folder to the location where you want to keep it and then run
$ cd dotfiles && bash install.sh $ cd dotfiles && bash install.sh
Installs oh-my-zsh and sources aliases.sh, functions.sh and colors.sh, as well as installing Installs oh-my-zsh and sources aliases.sh, functions.sh and colors.sh, as well as installing
a a few utilities (see `install.sh`) a a few utilities (see `install.sh`).
### Installed programs ### ### Installed programs ###
0. oh-my-zsh (zsh config) 0. oh-my-zsh (zsh config framework, lots of plugins available at https://github.com/robbyrussell/oh-my-zsh/wiki/Plugins)
1. byobu (wrapper/config for tmux, a screen multiplexer) 1. byobu (wrapper/config for tmux, a screen multiplexer)
2. grc (generic colourizer, colours output of any command) 2. grc/ccze (output colorizers, color output of any command). Usage:
$ grc programname
$ programname | ccze
3. bmon (bandwidth monitor, shows graphs for bandwith usage) 3. bmon (bandwidth monitor, shows graphs for bandwith usage)
3. rmate remote for Textmate (can be called with `mate`/`rmate`) 4. rmate remote for Textmate (can be called with `mate`/`rmate`)
5. mtr (my traceroute, traceroute+ping network utility)
### Available Commands ###
### Available Functions ###
0. `cheat`, show cheat sheet for commands using cheat.sh (`cheat commandname`)
1. Quickly edit/reload profile (`esource`/`resource`) 1. Quickly edit/reload profile (`esource`/`resource`)
2. `ramdisk` (only on OSX) create a RAM disk. Default size: 1GB 2. `ramdisk` (only on OSX) create a RAM disk. Default size: 1GB
` ramdisk 4` ` ramdisk 4`
creates a 4GB RAM disk creates a 4GB RAM disk
3. `color` to print colored text (see 3. in the Misc section): 3. `color` to print colored text (see 3. in the Misc section):
color red "This will be printed in red" color $Red "This will be printed in red"
color $Yellow "This will be printed in red"
4. `mecp` to copy files back to the machine from wich you are ssh-ing. 4. `mecp` to copy files back to the machine from wich you are ssh-ing.
For this to work an ssh tunnel with Remoteforward is needed: For this to work an ssh tunnel with Remoteforward is needed:
ssh -R 22:localhost:2222 YOURHOSTNAMEHERE ssh -R 22:localhost:2222 YOURHOSTNAMEHERE
or specify this in ~/.ssh/config: or specify this in ~/.ssh/config:
Host YOURHOSTNAMEHERE Host YOURHOSTNAMEHERE
Remoteforward 2222 localhost:22 Remoteforward 2222 localhost:22
This can be enabled in ~/.ssh/config globally for all hosts by uncommenting the relevant `Host * Remoteforward`.
You might have to manually edit the username in the mecp definition in functions.sh if this is You might have to manually edit the username in the mecp definition in functions.sh if this is
different between the two machines. mecp copies by default on the local machine on ~/Desktop/ different between the two machines. mecp copies by default on the local machine on ~/Desktop/
5. Many more. Type "list_functions" to list defined functions and a small description 5. Many more. Type "list_functions" to list defined functions and a small description
@ -53,14 +60,14 @@ creates a 4GB RAM disk
* (Optional: Compression, this should allow more responsive shells with slow connections, * (Optional: Compression, this should allow more responsive shells with slow connections,
but will slow things down when copying large files. My suggestion is to have compression enabled but will slow things down when copying large files. My suggestion is to have compression enabled
on a by-host basis in `~/.ssh/config`) on a by-host basis in `~/.ssh/config`)
3. brethil.zsh-theme, theme for oh-my-zsh, installed in ~/.oh-my-zsh/themes/ 3. brethil.zsh-theme, theme for oh-my-zsh, symlinked in ~/.oh-my-zsh/custom/themes
4. ~/.dotfiles_functions, ~/.dotfiles_aliases are sourced by this dotfiles, allowing for custom functions/aliases 4. ~/.dotfiles_functions, ~/.dotfiles_aliases are sourced by this dotfiles, allowing for custom functions/aliases
5. useful_commands contains a list of useful commands (the first rule of the tautology club...) 5. useful_commands contains a list of useful commands (the first rule of the tautology club...)
### Misc ### ### Misc ###
1. Colored output for `ls`/`grep`/`man` 1. Colored output for: `diff`, `configure`, `make`, `gcc`, `g`, `as`, `gas`, `ld`, `netstat`, `ping`, `traceroute`, `head`, `tail`, `dig`, `mount`, `ps`, `mtr`
2. Easy names for ANSI color escapes (Black, Red, Green, Yellow, Blue, Cyan, Purple, White, CLEAR), 2. Easy names for ANSI color escapes (Black, Red, Green, Yellow, Blue, Cyan, Purple, White, CLEAR),
for example: for example:
`echo -e "${Green}This text will be green${CLEAR}"` `echo -e "${Green}This text will be green${CLEAR}"`
will result in green text. Use `$CLEAR` to clear previous escale sequences add B before the variable will result in green text. Use `$CLEAR` to clear previous escape sequences add B before the variable (check colors.sh)
name to use **bold** and U to underline (examples: $BRed, $UBlack for bold red and underlined black) name to use **bold** and U to underline (examples: $BRed, $UBlack for bold red and underlined black)

35
aliases.sh
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@ -36,11 +36,10 @@ fi
alias bell='echo -en "\007"' alias bell='echo -en "\007"'
alias grep="grep --color=auto" alias grep="grep --color=auto"
############## ##############
## ls aliases ## ls aliases
############ ############
# ls -al, only show files that start with a dot # ls -al, only show files that start with a dot
alias lsdot="ls -al | awk '\$9 ~ /^\./ {print \$0}'" alias lsdot="ls -al | awk '\$9 ~ /^\./ {print \$0}'"
@ -62,8 +61,8 @@ alias lsrt="ls -lrt | tail -10"
#### New features #### New features
##################### #####################
## List open connections (+c flag is to show command name with 15 characters (what the system provides)) ## List open connections, TCP and UDP
alias listconnections="lsof +c 15 -r -i TCP -i UDP" alias listconnections="lsof -n -i TCP -i UDP"
## Stress (run stress &>/dev/null &) ## Stress (run stress &>/dev/null &)
alias stress='yes >> /dev/null' alias stress='yes >> /dev/null'
@ -76,12 +75,30 @@ alias mdiff="mate -t source.diff"
# define ssh without controlmaster # define ssh without controlmaster
alias ssh1="ssh -o ControlMaster=no" alias ssh1="ssh -o ControlMaster=no"
# Colorizing aliases (using grc)
alias ps="grc ps"
alias ping="grc ping"
alias traceroute="grc traceroute"
alias mtr="grc mtr"
# Some colorizing options for grc
GRC=`which grc`
if [ "$TERM" != dumb ] && [ -n "$GRC" ]
then
alias colourify="$GRC -es --colour=auto"
alias configure='colourify ./configure'
alias diff='colourify diff'
alias make='colourify make'
alias gcc='colourify gcc'
alias g++='colourify g++'
alias as='colourify as'
alias gas='colourify gas'
alias ld='colourify ld'
alias netstat='colourify netstat'
alias ping='colourify ping'
alias traceroute='colourify /usr/sbin/traceroute'
alias head='colourify head'
alias tail='colourify tail'
alias dig='colourify dig'
alias mount='colourify mount'
alias ps='colourify ps'
alias mtr='colourify mtr'
fi
if [[ -f ~/.dotfiles_aliases ]]; if [[ -f ~/.dotfiles_aliases ]];
then then

64
brethil_dotfile.sh
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@ -1,57 +1,37 @@
if [[ "$SHELL" == *"bash" ]]; then # Check for update, set DISABLE_UPDATE_PROMPT=yes to disable the prompt and automatically update
alias resource="source $HOME/.bash_profile" env ZSH=$ZSH DISABLE_UPDATE_PROMPT=$DISABLE_UPDATE_PROMPT zsh -f $DOTFILES/check_for_update.sh
alias esource="mate -t source.shell $HOME/.bash_profile"
elif [[ "$SHELL" == *"/zsh" ]]; then # oh-my-zsh plugins (some of these have to be installed by running install.sh or install_zsh_plugins, found in install.sh)
alias resource="source $HOME/.zshrc" shared_plugins=(git common-aliases fast-syntax-highlighting zsh-autosuggestions colored-man-pages zsh-navigation-tools zsh_reload cheat)
## zsh plugins, these can be installed easily with zplug
#if [[ "$(uname)" == "Darwin" ]]; then uname=$(uname -a)
# plugins=(git common-aliases osx macports textmate anybar) if [[ $uname == *"Darwin"* ]]; then
#else os_extra=(osx brew)
# plugins=(git common-aliases) elif [[ $uname == *"ARCH"* ]]; then
#fi os_extra=(archlinux)
elif [[ $uname == *"Debian"* ]]; then
alias esource="mate -t source.shell $HOME/.zshrc" os_extra=(debian)
fi fi
alias dotedit="mate -t source.shell $DOTFILES/brethil_dotfile.sh" plugins=($shared_plugins $os_extra)
alias funedit="mate -t source.shell $DOTFILES/functions.sh"
alias aledit="mate -t source.shell $DOTFILES/aliases.sh" alias resource="source $HOME/.zshrc"
alias dotedit="$EDITOR $DOTFILES/brethil_dotfile.sh"
alias funedit="$EDITOR $DOTFILES/functions.sh"
alias aledit="$EDITOR $DOTFILES/aliases.sh"
# Extras # Extras
functions_file=$DOTFILES/functions.sh # Function definitions functions_file=$DOTFILES/functions.sh # Function definitions
aliases_file=$DOTFILES/aliases.sh # Aliases definitions aliases_file=$DOTFILES/aliases.sh # Aliases definitions
colors_file=$DOTFILES/colors.sh # Colors definitions colors_file=$DOTFILES/colors.sh # Colors definitions
# Source extras # Source extras
if [ -f $functions_file ]; then source $functions_file; fi if [ -f $functions_file ]; then source $functions_file; fi
if [ -f $aliases_file ]; then source $aliases_file; fi if [ -f $aliases_file ]; then source $aliases_file; fi
if [ -f $colors_file ]; then source $colors_file; fi if [ -f $colors_file ]; then source $colors_file; fi
######################## export EDITOR="vim"
## Make prompt prettier
######################
if [[ -e $BASH ]]; then
export PROMPT_COMMAND='echo -ne "\033]0;${PWD/#$HOME/~}\007"'
## This prompt only contains date, username and path, prints a red 'x' when a commands fails
#export PS1='[\t][:\w]$(if [[ $? != 0 ]]; then printf "[\[\e[31m\]✗\[\e[0m\]] "; else printf " "; fi)'
promptred="\[\033[1;31m\]"
promptgreen="\[\033[1;32m\]"
promptclear="\[\033[m\]"
export PS1="[\t][$promptred\h$promptclear][:$promtgreen\w$promptclear] "
### Other prompt choices:
## This prompt includes includes host name
# export PS1='[\t][\h][\u:\w] '
## This prompt only includes username, date and path
#export PS1='[\t][\u:\w] '
fi
export EDITOR="mate -w"
### SETUP PATHS #### ### SETUP PATHS ####
export PATH=$PATH:$HOME/bin/ export PATH=$PATH:$HOME/bin
export PYTHONPATH=$PYTHONPATH:$HOME/python/:$HOME/bin #export PYTHONPATH=$PYTHONPATH:$HOME/python/:$HOME/bin
## One can also use most pager instead of less to visualize man pages
#export PAGER="most"

63
check_for_update.sh Executable file
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@ -0,0 +1,63 @@
#!/usr/bin/env zsh
#
# brethil, brutally copied form https://github.com/robbyrussell/oh-my-zsh/blob/master/tools/check_for_upgrade.sh
# 14 July 2017
zmodload zsh/datetime
function _current_epoch() {
echo $(( $EPOCHSECONDS / 60 / 60 / 24 ))
}
function _update_dotfiles_update() {
echo "LAST_EPOCH=$(_current_epoch)" >! ~/.dotfiles-update
}
function _upgrade_dotfiles() {
(cd $DOTFILES; git pull)
# update the zsh file
_update_dotfiles_update
}
epoch_target=$UPDATE_ZSH_DAYS
if [[ -z "$epoch_target" ]]; then
# Default to old behavior
epoch_target=13
fi
# Cancel upgrade if the current user doesn't have write permissions for the
# oh-my-zsh directory.
[[ -w "$ZSH" ]] || return 0
# Cancel upgrade if git is unavailable on the system
whence git >/dev/null || return 0
if mkdir "$DOTFILES/log/update.lock" 2>/dev/null; then
if [ -f ~/.dotfiles-update ]; then
. ~/.dotfiles-update
if [[ -z "$LAST_EPOCH" ]]; then
_update_dotfiles_update && return 0;
fi
epoch_diff=$(($(_current_epoch) - $LAST_EPOCH))
if [ $epoch_diff -gt $epoch_target ]; then
if [ "$DISABLE_UPDATE_PROMPT" = "true" ]; then
_upgrade_dotfiles
else
echo "[brethil dotfiles] Would you like to check for updates? [Y/n]: \c"
read line
if [[ "$line" == Y* ]] || [[ "$line" == y* ]] || [ -z "$line" ]; then
_upgrade_dotfiles
else
_update_dotfiles_update
fi
fi
fi
else
# create the dotfiles file
_update_dotfiles_update
fi
rmdir $DOTFILES/log/update.lock
fi

3
colors.sh
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@ -73,14 +73,13 @@ On_ICyan='\e[0;106m' # Cyan
On_IWhite='\e[0;107m' # White On_IWhite='\e[0;107m' # White
# ANSI COLOR ESCAPES 2 # ANSI COLOR ESCAPES 2
## Clear all previous sequences ## Clear all previous sequences
# Bold text # Bold text
BOLD="\e[1m" BOLD="\e[1m"
# Colors: Black, Blue, Green, Cyan, Red, Purple, Brown, LightGray # Colors: Black, Blue, Green, Cyan, Red, Purple, Brown, LightGray
BLACK="\e[30m"; BLUE="\e[34m"; GREEN="\e[32m"; CYAN="\e[36m"; BLACK="\e[30m"; BLUE="\e[34m"; GREEN="\e[32m"; CYAN="\e[36m";
RED="\e\[31m"; PURPLE="\e[35m"; BROWN="\e[33m"; LIGHTGRAY="\e[37m"; RED="\e[31m"; PURPLE="\e[35m"; BROWN="\e[33m"; LIGHTGRAY="\e[37m";
DARKGRAY="\e[30m"; LIGHTBLUE="\e[34m"; LIGHTGREEN="\e[32m"; DARKGRAY="\e[30m"; LIGHTBLUE="\e[34m"; LIGHTGREEN="\e[32m";
LIGHTCYAN="\e[36m"; LIGHTRED="\e[31m"; LIGHTPURPLE="\e[35m"; LIGHTCYAN="\e[36m"; LIGHTRED="\e[31m"; LIGHTPURPLE="\e[35m";
YELLOW="\e[33m"; WHITE="\e[37m" YELLOW="\e[33m"; WHITE="\e[37m"

177
functions.sh
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@ -1,31 +1,24 @@
########################### ###########################
#### Function Definitions # #### Function Definitions #
########################### ###########################
## Selfupdate
function dotfiles_selfupdate
{
(cd $DOTFILES; git pull)
}
## get cheat sheets for commands from cheat.sh. Usage: cheat commandname
function cheat
{
curl cheat.sh/$1
}
## Simple calculator. Usage: calc 1+1, calc 5/7, calc "sqrt(2)" ## Simple calculator. Usage: calc 1+1, calc 5/7, calc "sqrt(2)"
function calc { function calc
awk "BEGIN { print "$*" }"
}
## Open Man in separate (good looking) window
function nman
{ {
if [ $# -eq 1 ] ; awk "BEGIN { print "$*" }"
then open x-man-page://$1 ;
elif [ $# -eq 2 ] ;
then open x-man-page://$1/$2 ;
fi
} }
## Open a pdf version of the man in Preview ## Make new directory and cd to that directory. Usage: mcd newfolder
function man2pdf
{
man -t "$1" | open -f -a Preview
}
## Make new directory and cd to that directory
function mcd function mcd
{ {
mkdir -p $1 mkdir -p $1
@ -47,36 +40,38 @@ function color
} }
## These functions return a colored version of the input string ## These functions return a colored version of the input string. Usage: red "string"
function red function red
{ {
echo -e "$RED$@$CLEAR" echo -e "$Red$@$CLEAR"
} }
function green { function green
echo -e "$GREEN$@$CLEAR" {
echo -e "$Green$@$CLEAR"
} }
function blue { function blue
echo -e "$BLUE$1$CLEAR" {
echo -e "$Blue@$CLEAR"
} }
## Flashes the screen until user presses a key ## Flashes the screen until user presses a key
function flasher function flasher
{ {
while true; do printf "\e[?5h\007"; sleep 0.25; printf "\e[?5l"; read -s -n1 -t1 && break; done; while true; do printf "\e[?5h\007"; sleep 0.25; printf "\e[?5l"; read -s -n -t1 && break; done;
} }
## Beep until user presses a key ## Beep until user presses a key
function beeper function beeper
{ {
while true; do printf "\e[?5h\007"; sleep 0.25; printf "\e[?5l"; read -s -n1 -t1 && break; done; while true; do printf "\e[?5h\007"; sleep 0.25; printf "\e[?5l"; read -s -n -t1 && break; done;
} }
## Search youtube for string ($1) and play video ## Search youtube for string ($1) and play video (uses mplayer)
function pyt function pyt
{ {
echo 'https://www.youtube.com/results?search_query='"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))"; id=$(curl -s 'https://www.youtube.com/results?search_query='"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))" | grep -om3 '"[[:alnum:]]\{11\}"' | awk NR==3 | tr -d \"); url='https://www.youtube.com/watch?v='"$id"; echo -e "URL:\t$url"; youtube-dl -q $url -o - | mplayer -vo corevideo -really-quiet /dev/fd/3 3<&0 </dev/tty; echo 'https://www.youtube.com/results?search_query='"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))"; id=$(curl -s 'https://www.youtube.com/results?search_query='"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))" | grep -om3 '"[[:alnum:]]\{11\}"' | awk NR==3 | tr -d \"); url='https://www.youtube.com/watch?v='"$id"; echo -e "URL:\t$url"; youtube-dl -q $url -o - | mplayer -vo corevideo -really-quiet /dev/fd/3 3<&0 </dev/tty;
} }
## Same as above, only play music ## Same as above, only play music (uses mplayer)
function pmusic function pmusic
{ {
echo 'https://www.youtube.com/results?search_query=HD%20'"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))"; id=$(curl -s 'https://www.youtube.com/results?search_query='HD%20"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))" | grep -om3 '"[[:alnum:]]\{11\}"' | awk NR==3 | tr -d \"); url='https://www.youtube.com/watch?v='"$id"; echo -e "URL:\t$url"; youtube-dl -q $url -o - | mplayer -vo corevideo -really-quiet /dev/fd/3 3<&0 </dev/tty; echo 'https://www.youtube.com/results?search_query=HD%20'"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))"; id=$(curl -s 'https://www.youtube.com/results?search_query='HD%20"$(sed 's/ /%20/g' <<< $(tr '\' '+' <<< "$@"))" | grep -om3 '"[[:alnum:]]\{11\}"' | awk NR==3 | tr -d \"); url='https://www.youtube.com/watch?v='"$id"; echo -e "URL:\t$url"; youtube-dl -q $url -o - | mplayer -vo corevideo -really-quiet /dev/fd/3 3<&0 </dev/tty;
@ -99,37 +94,36 @@ function httpserver
} }
## Upload something using the transfer.sh service ## Upload something using the transfer.sh service. Usage: transfer filename
function transfer function transfer
{ {
basefile=$(basename "$1" | sed -e 's/[^a-zA-Z0-9._-]/-/g') basefile=$(basename "$1" | sed -e 's/[^a-zA-Z0-9._-]/-/g')
out=$(curl --progress-bar --upload-file "$1" "https://transfer.sh/$basefile") out=$(curl --progress-bar --upload-file "$1" "https://transfer.sh/$basefile")
echo -e "Done, file at:\t$out" echo -e "Done, file at:\t$out"
echo "$out" | pbcopy if [[ $(uname) == "Darwin" ]]; then
echo "$out" | pbcopy
else
echo "$out"
fi
} }
## List defined functions in $DOTFILES/functions.sh ## If connecting through ssh and reverse forwarding port 2222 (ssh -R 2222:localhost:22 ), this function allows to copy the files back to the machine one is connecting from by typing 'mecp filename' (configure the username for "localhost" in ~/.ssh/config or add an username)
function list_functions
{
cat $DOTFILES/functions.sh | grep --color=no -A 1 '^## ' | sed -E 's/function (.*)/\1()/g'
}
# If connecting through ssh and reverse forwarding port 2222 (ssh -R 2222:localhost:22 ), this function allows to copy the files back to the machine one is connecting from by typing 'mecp filename' (configure the username for "localhost" in ~/.ssh/config or add an username)
function mecp function mecp
{ {
rsync -r -P -e "ssh -p 2222" -R "$@" localhost:~/Desktop/ rsync -r -P -e "ssh -p 2222" -R "$@" localhost:~/Desktop/
} }
# generate a password using pwgen, generate_password 20 generates a 20 characters long password ## generate a password using pwgen, generate_password 20 generates a 20 characters long password
function generate_password function generate_password
{ {
pwgen -1sycn $1 pwgen -1sycn $1
} }
# Generate a password from dev urandom using only printable characters ## Generate a password from dev urandom using only printable characters
function genpwd { function genpwd
if [[ -e $1 ]]; then {
if [[ $1 ]]; then
strlen=$1 strlen=$1
else else
strlen=32 strlen=32
@ -139,53 +133,82 @@ function genpwd {
if [[ "$(uname)" == "Darwin" ]]; then if [[ "$(uname)" == "Darwin" ]]; then
# Copy output of previous command to termbin.com (command line pastebin) and put in in clipboard ## Copy output of previous command to termbin.com (command line pastebin) and put in in clipboard
function termbin { function termbin
{
nc termbin.com 9999 | pbcopy && echo -n "$(pbpaste) --> in clipboard" nc termbin.com 9999 | pbcopy && echo -n "$(pbpaste) --> in clipboard"
} }
else else
function termbin { ## Copy output of previous command to termbin.com (command line pastebin)
function termbin
{
nc termbin 9999 nc termbin 9999
} }
fi fi
## List defined functions in $DOTFILES/functions.sh
function list_functions
{
cat $DOTFILES/functions.sh | grep --color=no -A 1 '^##' | sed -E 's/function (.*)/\1/g'
}
########################### ###########################
## MAC SPECIFIC # ## MAC SPECIFIC #
########################### ###########################
if [[ "$(uname)" == "Darwin" ]]; if [[ "$(uname)" == "Darwin" ]];
then then
## Create a RAM disk. Default size 1GB. If supplied, first argument defines the RAM disk size in GB ## Create a RAM disk. Default size 1GB. If supplied, first argument defines the RAM disk size in GB
function ramdisk { function ramdisk
if [[ -e $1 ]]; {
then if [[ -e $1 ]];
sizeingb=$1 then
else sizeingb=$1
sizeingb=1 else
fi sizeingb=1
fi
# Numsectors is size in bytes / 512 (sector size in bytes)
name='RAM_disk' # Numsectors is size in bytes / 512 (sector size in bytes)
sizeinbytes=$(($sizeingb*1000**3)) name='RAM_disk'
NUMSECTORS=$(($sizeinbytes/512)) sizeinbytes=$(($sizeingb*1000**3))
mydev=$(hdiutil attach -nomount ram://$NUMSECTORS ) NUMSECTORS=$(($sizeinbytes/512))
# strip whitespace (hdiutil outputs a lot of spaces/tabs along with the device name) mydev=$(hdiutil attach -nomount ram://$NUMSECTORS )
mydev=$(echo "$mydev"| xargs echo) # strip whitespace (hdiutil outputs a lot of spaces/tabs along with the device name)
newfs_hfs $mydev mydev=$(echo "$mydev"| xargs echo)
mkdir -p "/tmp/$name" newfs_hfs $mydev
mount -t hfs $mydev "/tmp/$name" mkdir -p "/tmp/$name"
echo "RAM Disk mounted: /tmp/$name" mount -t hfs $mydev "/tmp/$name"
echo "To eject (destroy) RAM disk, use:" echo "RAM Disk mounted: /tmp/$name"
echo " $ diskutil eject $mydev" echo "To eject (destroy) RAM disk, use:"
} echo " $ diskutil eject $mydev"
}
# Anybar support https://github.com/tonsky/AnyBar
function anybar { echo -n $1 | nc -4u -w0 localhost ${2:-1738}; } ## Anybar support https://github.com/tonsky/AnyBar
function anybar
fi {
echo -n $1 | nc -4u -w0 localhost ${2:-1738};
}
## Open a pdf version of the man in Preview
function man2pdf
{
man -t "$1" | open -f -a Preview
}
## Open Man in separate (different-looking) window
function nman
{
if [ $# -eq 1 ] ;
then open x-man-page://$1 ;
elif [ $# -eq 2 ] ;
then open x-man-page://$1/$2 ;
fi
}
fi # end of mac-specific functions
if [[ -f ~/.dotfiles_functions ]]; if [[ -f ~/.dotfiles_functions ]];
then then
source ~/.dotfiles_functions source ~/.dotfiles_functions
fi fi

227
install.sh
View File

@ -5,38 +5,45 @@
# Get the location for the dotfiles # Get the location for the dotfiles
DOTFILES=$PWD DOTFILES=$PWD
echo -e "\n\n# Beginning of brethil's dotfiles:" >> ~/.zshrc ZSHTMP="$HOME/.zshrctmp"
echo "DOTFILES=$DOTFILES" >> ~/.zshrc echo -e "\n\n# brethil's dotfiles:" >> $ZSHTMP
echo "source \$DOTFILES/brethil_dotfile.sh" >> ~/.zshrc echo "DOTFILES=$DOTFILES" >> $ZSHTMP
echo "source \$DOTFILES/brethil_dotfile.sh" >> $ZSHTMP
echo -e "# End of brethil's dotfiles\n\n"
function install_rmate { function install_rmate {
## Ruby version: # Install python version of the textmate rmate remote (from github)
#curl -Lo ~/bin/rmate https://raw.github.com/textmate/rmate/master/bin/rmate
## Python version:
echo "Installing rmate (python)..."
if [[ $(whoami) == "root" ]]; then if [[ $(whoami) == "root" ]]; then
destpath="/usr/bin" destpath="/usr/bin"
else else
destpath="$HOME/bin" destpath="$HOME/bin"
fi fi
curl -sL https://raw.githubusercontent.com/sclukey/rmate-python/master/bin/rmate >> $destpath/rmate if [[ -f $destpath/rmate ]]; then
chmod a+x $destpath/rmate echo "rmate already exists: not installed"
ln -s $destpath/rmate $destpath/mate || "Could not create symbolic link to $destpath/mate (already exists?)" return -1
echo "Installed rmate (and mate symlink) in $destpath" else
curl -sL https://raw.githubusercontent.com/sclukey/rmate-python/master/bin/rmate > $destpath/rmate
chmod a+x $destpath/rmate
ln -s $destpath/rmate $destpath/mate || "Could not create symbolic link to $destpath/mate (already exists?)"
echo "Installed rmate (and mate symlink) in $destpath"
return 0
fi
} }
function install_vimrc { function install_vimrc {
git clone https://github.com/amix/vimrc.git $HOME/.vim_runtime # Install vimrc from github.com/amix/vimrc
sh $HOME/.vim_runtime/install_awesome_vimrc.sh git clone https://github.com/amix/vimrc.git $HOME/.vim_runtime && sh $HOME/.vim_runtime/install_awesome_vimrc.sh || return -1
} }
function install_zsh_plugins { function install_zsh_plugins {
# Install fast-syntax-highlighting zsh-autosuggestions # Install fast-syntax-highlighting (git: zdharma), zsh-autosuggestions (git:zsh-users)
ZSH_PLUGINS="$HOME/.oh-my-zsh/custom/plugins" ZSH_PLUGINS="$HOME/.oh-my-zsh/custom/plugins"
git clone https://github.com/zdharma/fast-syntax-highlighting.git ${ZSH_PLUGINS}/fast-syntax-highlighting git clone https://github.com/zdharma/fast-syntax-highlighting.git ${ZSH_PLUGINS}/fast-syntax-highlighting || error=true
git clone git://github.com/zsh-users/zsh-autosuggestions ${ZSH_PLUGINS}/zsh-autosuggestions git clone git://github.com/zsh-users/zsh-autosuggestions ${ZSH_PLUGINS}/zsh-autosuggestions || error=true
if [[ $error ]]; then
return -1
else
return 0
fi
} }
# Add an ssh config file with: # Add an ssh config file with:
@ -47,14 +54,22 @@ function create_ssh_config {
ssh_config="$HOME/.ssh/config" ssh_config="$HOME/.ssh/config"
if [ ! -d $HOME/.ssh/id_rsa ]; then if [ ! -f $HOME/.ssh/id_rsa ]; then
ssh-keygen -t rsa -b 4096 echo "Creating ssh key (4096bit)..."
echo "Enter ssh-key comment (leave empty for default: user@host)"
read comment
if [[ $comment ]];
ssh-keygen -t rsa -b 4096 -C $comment
else
ssh-keygen -t rsa -b 4096
done
# fix permissions
chmod 0700 "$HOME/.ssh" chmod 0700 "$HOME/.ssh"
fi fi
if [[ -f $ssh_config ]]; then if [[ -f $ssh_config ]]; then
while [ "$modifyssh" != "y" ] && [ "$modifyssh" != "n" ] until [[ $modifyssh == "y" ]] or [[ $modifyssh == "n" ]]; do
do
echo "Do you want to modify the existing ssh config? (New values will be appended) (y/n)" echo "Do you want to modify the existing ssh config? (New values will be appended) (y/n)"
read modifyssh read modifyssh
done done
@ -62,118 +77,141 @@ function create_ssh_config {
if [[ "$modifyssh" != "n" ]] if [[ "$modifyssh" != "n" ]]
then then
echo "# brethil's dotfiles setup start" >> $ssh_config echo "# brethil's dotfiles setup start" >> $ssh_config
echo 'TCPKeepAlive=yes' >> $ssh_config echo 'TCPKeepAlive=yes' >> $ssh_config
echo 'ServerAliveCountMax=6' >> $ssh_config echo 'ServerAliveCountMax=6' >> $ssh_config
## Compression will slow things down when copying large files, but improve echo "## Uncomment to enable compression for all ssh sessions" >> $ssh_config
## speed if only using a shell, my reccommendation is to enable it on a by-host echo '#Compression=yes' >> $ssh_config
## basis in ~/.ssh/config
#echo ' Compression=yes' >> $ssh_config
#echo 'ControlMaster auto' >> $ssh_config echo '## Uncomment the following to enable ssh ControlMaster and ssh session persistence' >> $ssh_config
#echo 'ControlPath /tmp/%r@%h:%p' >> $ssh_config echo '#ControlMaster auto' >> $ssh_config
#echo 'ControlPersist yes' >> $ssh_config echo '#ControlPath /tmp/%r@%h:%p' >> $ssh_config
echo 'Host *' >> $ssh_config echo '#ControlPersist yes' >> $ssh_config
echo 'ServerAliveInterval 300' >> $ssh_config echo 'Host *' >> $ssh_config
echo '# end of brethil dotfiles setup #' >> $ssh_config echo 'ServerAliveInterval 300' >> $ssh_config
echo '## Enable the following if you want to use the rmate textmate remote' >> $ssh_config
echo "#Host *" >> $ssh_config
echo "#RemoteForward 52698 localhost:52698" >> $ssh_config
echo '## Enable the following if you want to use a reverse ssh tunnel to use mecp command on remote hosts' >> $ssh_config
echo "Host *" >> $ssh_config
echo "Remoteforward 2222 localhost:22" >> $ssh_config
echo '# end of brethil dotfiles setup #' >> $ssh_config
## Enable the following if you want to use the rmate textmate remote echo ".ssh/ssh_config configured check it to enable custom options:"
#echo "Host *" >> $ssh_config echo "- Compression"
#echo "RemoteForward 52698 localhost:52698" >> $ssh_config echo "- Remote forwarding port 52698->52698 (Textmate rmate remote)"
## Enable the following if you want to use a reverse ssh tunnel (mecp) echo "- Remote forwarding remote:2222->localhost:22 (mecp)"
#echo "Host *" >> $ssh_config
#echo "Remoteforward 2222 localhost:22" >> $ssh_config
#
echo ".ssh folder configured, enabled ControlMaster for all connections."
echo "Compression disabled, enable by uncommenting 'Compression' in ~/.ssh/config"
echo "Remote forwarding port 52698->52698 (Textmate) and port 2222->22 (mecp) for all hosts."
else else
echo "Did not modify $ssh_config." echo "Did not modify $ssh_config."
fi fi
echo "# End of ssh config." echo "# End of ssh config."
} }
# Run after first copying to a remote machine # First setup
function brethil_dotfiles_setup { function brethil_dotfiles_setup {
bin="$HOME/bin/" bin="$HOME/bin"
#python="$HOME/python"
projects="$HOME/projects" projects="$HOME/projects"
git="$HOME/git" git="$HOME/git"
mkdir -p "$bin" mkdir -p "$bin" "$projects" "$git" && echo "Created dirs $bin, $projects, $git"
mkdir -p "$projects"
mkdir -p "$git"
echo "Created dirs $bin, $projects, $git"
# Install packages # Install packages
# zsh # zsh
# byobu: configuration/wrapper for tmux
# grc: generic colourizer, colors output of any command # grc: generic colourizer, colors output of any command
# ccze: similar to the above
# byobu: configuration/wrapper for tmux
# bmon: bandwidth monitor, monitors bandwith usage, shows graph # bmon: bandwidth monitor, monitors bandwith usage, shows graph
# mtr: mytraceroute, traceroute tool # mtr: mytraceroute, traceroute tool
# pv: pipe view, monitor the progress of data through a pipe # pv: pipe view, monitor the progress of data through a pipe
# byobu: tmux wrapper # byobu: tmux wrapper
packages="zsh git grc bmon mtr pv tmux byobu" packages="zsh git grc ccze bmon mtr pv tmux byobu"
# Check if running as root, if not, quit. # Check if running as root, if try using sudo to install packages.
if [[ ! $(id -g) == 0 ]]; then # If sudo is not installed, launch a shell to try and install it
echo "This has to be run as root to install new software from the repos. Quitting..." if [[ $(id -u) != 0 ]]; then
exit 0 if [[ ! -f $(which sudo) ]] ; then
unset yn
until [[ $yn == "y" || $yn == "n" ]]; do
echo "Cannot install new packages without root access. Do you want to try to manually install sudo? (yn) "
read yn
done
if [[ $yn == "y" ]]; then
echo "Launching an interactive shell. Type exit after installing sudo."
/bin/bash
else
echo "Quitting."
exit 0
fi
else [[ -f $(which sudo) ]]; then
sudo="sudo "
fi
fi fi
if [[ $(which apt-get ) ]]; then if [[ $(which apt-get ) ]]; then
install_command="apt-get install" install_command="${sudo}apt-get install"
elif [[ $(which pacman) ]]; then elif [[ $(which pacman) ]]; then
install_command="pacman -Sy" install_command="${sudo}pacman -Sy"
elif [[ $(which yum) ]]; then elif [[ $(which yum) ]]; then
install_command="yum" install_command="${sudo}yum"
elif [[ $(which port) ]]; then elif [[ $(which port) ]]; then
install_command="port install" install_command="${sudo}port install"
elif [[ $(which brew) ]]; then elif [[ $(which brew) ]]; then
install_command="brew install" install_command="${sudo}brew install"
else else
echo "Could not install required packages" echo "I do not know how to install the required packages. Quitting."
error=true exit 0
fi fi
if [[ ! $error ]]; then $install_command $packages
$install_command $packages # Install oh-my-zsh
# Install oh-my-zsh echo "Installing oh-my-zsh..."
echo "Installing oh-my-zsh..." sh -c "$(curl -sL zsh.dioporc.one)"
sh -c "$(curl -sL zsh.dioporc.one)"
# oh-my-zsh's zshrc has been installed, prepend the dotfiles setup to it
## Fix scrolling in byobu cat $HOME/.zshrc >> $ZSHTMP
mv $ZSHTMP $HOME/.zshrc
# Increase history size
echo "export HISTSIZE=100000" >> $HOME/.zshrc
## Fix scrolling in byobu
if [[ $(uname) == "Darwin" ]]; then
sed -i '' 's/set -g terminal-overrides/#set -g terminal-overrides/' /usr/share/byobu/profiles/tmux
else
sed -i 's/set -g terminal-overrides/#set -g terminal-overrides/' /usr/share/byobu/profiles/tmux sed -i 's/set -g terminal-overrides/#set -g terminal-overrides/' /usr/share/byobu/profiles/tmux
echo "bind m setw -g mode-mouse on" >> ~/.tmux.conf
echo "bind M setw -g mode-mouse off" >> ~/.tmux.conf
fi fi
# Set m and M to enable/disable mouse mode in tmux/byobu
echo 'bind-key m source $BYOBU_PREFIX/share/byobu/keybindings/mouse.tmux.enable \; display-message "Mouse: ON"' >> ~/.tmux.conf
echo 'bind-key M source $BYOBU_PREFIX/share/byobu/keybindings/mouse.tmux.disable \; display-message "Mouse: Off"' >> ~/.tmux.conf
# Install the rmate client for textmate # Install the rmate client for textmate
install_rmate inhstall_rmate && echo "Installed rmate Textmate remote "|| echo "Failed to install rmate Textmate remote"
# Install vim awesomerc (git amix/vimrc) # Install vim awesomerc (git amix/vimrc)
install_vimrc install_vimrc && echo "Installed vim awesome rc" || echo "Failed to install vim awesome rc"
# Create ssh config # Create ssh config
create_ssh_config create_ssh_config
# Install new zsh plugins in $ZSH/custom/plugins/ # Install new zsh plugins in $ZSH/custom/plugins/
install_zsh_plugins install_zsh_plugins && echo "Installed custom zsh plugins in $ZSH/custom/plugins/" || echo "Failed to install custom zsh plugins"
# Comment enabled plugins in ~/.zshrc # Source the plugins defined in brethil_dotfile.sh ($plugins)
sed -e '/plugins=\(\.*\)/ s/^#*/#/' -i $HOME/.zshrc if [[ $(uname) == "Darwin" ]]; then # MacOS has a different syntax for sed
# Enable these plugins: sed -i "" -e 's/plugins=.*/plugins=\( $plugins \)/' $HOME/.zshrc
plugins="plugins=(git common-aliases fast-syntax-highlighting zsh-autosuggestions colored-man-pages)" else
echo $plugins >> $HOME/.zshrc sed -i -e 's/plugins=.*/plugins=\( $plugins \)/' $HOME/.zshrc
fi
# Copy brethil.zsh-theme # Symlink brethil.zsh-theme
ln -s $DOTFILES/brethil.zsh-theme $HOME/.oh-my-zsh/themes/ ln -s $DOTFILES/brethil.zsh-theme $HOME/.oh-my-zsh/themes/
# Set brethil theme # Set brethil theme
sed -i 's/ZSH_THEME=".*"/ZSH_THEME="brethil"/' $HOME/.zshrc if [[ $(uname) == "Darwin" ]]; then # MacOS has a different syntax for sed
sed -i '' 's/ZSH_THEME=".*"/ZSH_THEME="brethil"/' $HOME/.zshrc
else
sed -i 's/ZSH_THEME=".*"/ZSH_THEME="brethil"/' $HOME/.zshrc
fi
} }
@ -181,9 +219,8 @@ function brethil_dotfiles_setup {
# Setup # Setup
brethil_dotfiles_setup brethil_dotfiles_setup
echo "Functions are defined in $DOTFILES/functions.sh (you can add extra functions in ~/.dotfiles_functions)" echo "Functions definitions in $DOTFILES/functions.sh (you can add your own functions in ~/.dotfiles_functions)"
echo "Aliases are defined in $DOTFILES/aliases.sh (you can add extra aliases in ~/.dotfiles_aliases)" echo "Aliases definitions in $DOTFILES/aliases.sh (you can add your own aliases in ~/.dotfiles_aliases)"
echo "Colors are defined in $DOTFILES/colors.sh" echo "Colors are defined in $DOTFILES/colors.sh"
echo "These 3 files are sourced by $DOTFILES/brethil_dotfile.sh, which is in turn sourced by ~/.zshrc"
echo "Type . ~/.zshrc to source the new dotfiles, or simply launch another shell." echo "Type . ~/.zshrc to source the new dotfiles, or simply launch another shell. )"