diff --git a/rc.lua b/rc.lua index 87ed4c4..e3d0b68 100644 --- a/rc.lua +++ b/rc.lua @@ -13,7 +13,7 @@ local naughty = require('naughty') local menubar = require('menubar') -- }}} -- {{{ Custom functions --- enable testing if file exists +-- test if file exists function exists(name) local f=io.open(name,'r') if f ~= nil then @@ -24,7 +24,7 @@ function exists(name) end end --- allows for intelligent check of the current layout +-- verify if element is part of the table function enters(element, table) for key, value in pairs(table) do if value == element then diff --git a/shellrc b/shellrc index f1cca16..91d4d9c 100644 --- a/shellrc +++ b/shellrc @@ -2,8 +2,22 @@ # If not running interactively, don't do anything [[ $- != *i* ]] && return -# {{{ Environment setting and a few options -# Some functions for DRY +# {{{ common +# {{{ environment +local_bin="${HOME}/.local/bin" +dotfiles="${HOME}/vdotfiles" +comp_enabled=true + +export TIME_STYLE='long-iso' +export LC_ALL='en_US.UTF-8' +export LANG=${LC_ALL} +export PAGER='less -R' +export EDITOR='vim' +export LS_COLORS='no=00:fi=00:di=34:ow=34;40:ln=35:pi=30;44:so=35;44:do=35;44:bd=33;44:cd=37;44:or=05;37;41:mi=05;37;41:ex=01;31:*.cmd=01;31:*.exe=01;31:*.com=01;31:*.bat=01;31:*.reg=01;31:*.app=01;31:*.txt=32:*.org=32:*.md=32:*.mkd=32:*.h=32:*.c=32:*.C=32:*.cc=32:*.cpp=32:*.cxx=32:*.objc=32:*.sh=32:*.csh=32:*.zsh=32:*.el=32:*.vim=32:*.java=32:*.pl=32:*.pm=32:*.py=32:*.rb=32:*.hs=32:*.php=32:*.htm=32:*.html=32:*.shtml=32:*.erb=32:*.haml=32:*.xml=32:*.rdf=32:*.css=32:*.sass=32:*.scss=32:*.less=32:*.js=32:*.coffee=32:*.man=32:*.0=32:*.1=32:*.2=32:*.3=32:*.4=32:*.5=32:*.6=32:*.7=32:*.8=32:*.9=32:*.l=32:*.n=32:*.p=32:*.pod=32:*.tex=32:*.bmp=33:*.cgm=33:*.dl=33:*.dvi=33:*.emf=33:*.eps=33:*.gif=33:*.jpeg=33:*.jpg=33:*.JPG=33:*.mng=33:*.pbm=33:*.pcx=33:*.pdf=33:*.pgm=33:*.png=33:*.ppm=33:*.pps=33:*.ppsx=33:*.ps=33:*.svg=33:*.svgz=33:*.tga=33:*.tif=33:*.tiff=33:*.xbm=33:*.xcf=33:*.xpm=33:*.xwd=33:*.xwd=33:*.yuv=33:*.aac=33:*.au=33:*.flac=33:*.mid=33:*.midi=33:*.mka=33:*.mp3=33:*.mpa=33:*.mpeg=33:*.mpg=33:*.ogg=33:*.ra=33:*.wav=33:*.anx=33:*.asf=33:*.avi=33:*.axv=33:*.flc=33:*.fli=33:*.flv=33:*.gl=33:*.m2v=33:*.m4v=33:*.mkv=33:*.mov=33:*.mp4=33:*.mp4v=33:*.mpeg=33:*.mpg=33:*.nuv=33:*.ogm=33:*.ogv=33:*.ogx=33:*.qt=33:*.rm=33:*.rmvb=33:*.swf=33:*.vob=33:*.wmv=33:*.doc=31:*.docx=31:*.rtf=31:*.dot=31:*.dotx=31:*.xls=31:*.xlsx=31:*.ppt=31:*.pptx=31:*.fla=31:*.psd=31:*.7z=1;35:*.apk=1;35:*.arj=1;35:*.bin=1;35:*.bz=1;35:*.bz2=1;35:*.cab=1;35:*.deb=1;35:*.dmg=1;35:*.gem=1;35:*.gz=1;35:*.iso=1;35:*.jar=1;35:*.msi=1;35:*.rar=1;35:*.rpm=1;35:*.tar=1;35:*.tbz=1;35:*.tbz2=1;35:*.tgz=1;35:*.tx=1;35:*.war=1;35:*.xpi=1;35:*.xz=1;35:*.z=1;35:*.Z=1;35:*.zip=1;35:*.ANSI-30-black=30:*.ANSI-01;30-brblack=01;30:*.ANSI-31-red=31:*.ANSI-01;31-brred=01;31:*.ANSI-32-green=32:*.ANSI-01;32-brgreen=01;32:*.ANSI-33-yellow=33:*.ANSI-01;33-bryellow=01;33:*.ANSI-34-blue=34:*.ANSI-01;34-brblue=01;34:*.ANSI-35-magenta=35:*.ANSI-01;35-brmagenta=01;35:*.ANSI-36-cyan=36:*.ANSI-01;36-brcyan=01;36:*.ANSI-37-white=37:*.ANSI-01;37-brwhite=01;37:*.log=01;32:*~=01;32:*#=01;32:*.bak=01;33:*.BAK=01;33:*.old=01;33:*.OLD=01;33:*.org_archive=01;33:*.off=01;33:*.OFF=01;33:*.dist=01;33:*.DIST=01;33:*.orig=01;33:*.ORIG=01;33:*.swp=01;33:*.swo=01;33:*,v=01;33:*.gpg=34:*.gpg=34:*.pgp=34:*.asc=34:*.3des=34:*.aes=34:*.enc=34:' +[[ -r ${local_bin} && ${PATH} != *${local_bin}* ]] && export PATH=${PATH}:${local_bin} +unset local_bin + +# a bunch of functions to make this whole thing work is_zsh() { [[ -n ${ZSH_VERSION} ]]; } if is_zsh; then is_exec() { [[ -x $(whence ${1}) ]]; } @@ -11,55 +25,121 @@ if is_zsh; then else is_exec() { [[ -x $(type -P ${1}) ]]; } fi - -# $PATH -local_bin="${HOME}/.local/bin" -[[ -r ${local_bin} && ${PATH} != *${local_bin}* ]] && PATH=${PATH}:${local_bin} -unset local_bin - -# completion -comp_enabled=true - -# dotfiles dir -dotfiles="${HOME}/vdotfiles" - -# environment -export TIME_STYLE='long-iso' -export LC_ALL='en_US.UTF-8' -export LANG=${LC_ALL} -export PAGER='less -R' -export EDITOR='vim' -export LS_COLORS='no=00:fi=00:di=34:ow=34;40:ln=35:pi=30;44:so=35;44:do=35;44:bd=33;44:cd=37;44:or=05;37;41:mi=05;37;41:ex=01;31:*.cmd=01;31:*.exe=01;31:*.com=01;31:*.bat=01;31:*.reg=01;31:*.app=01;31:*.txt=32:*.org=32:*.md=32:*.mkd=32:*.h=32:*.c=32:*.C=32:*.cc=32:*.cpp=32:*.cxx=32:*.objc=32:*.sh=32:*.csh=32:*.zsh=32:*.el=32:*.vim=32:*.java=32:*.pl=32:*.pm=32:*.py=32:*.rb=32:*.hs=32:*.php=32:*.htm=32:*.html=32:*.shtml=32:*.erb=32:*.haml=32:*.xml=32:*.rdf=32:*.css=32:*.sass=32:*.scss=32:*.less=32:*.js=32:*.coffee=32:*.man=32:*.0=32:*.1=32:*.2=32:*.3=32:*.4=32:*.5=32:*.6=32:*.7=32:*.8=32:*.9=32:*.l=32:*.n=32:*.p=32:*.pod=32:*.tex=32:*.bmp=33:*.cgm=33:*.dl=33:*.dvi=33:*.emf=33:*.eps=33:*.gif=33:*.jpeg=33:*.jpg=33:*.JPG=33:*.mng=33:*.pbm=33:*.pcx=33:*.pdf=33:*.pgm=33:*.png=33:*.ppm=33:*.pps=33:*.ppsx=33:*.ps=33:*.svg=33:*.svgz=33:*.tga=33:*.tif=33:*.tiff=33:*.xbm=33:*.xcf=33:*.xpm=33:*.xwd=33:*.xwd=33:*.yuv=33:*.aac=33:*.au=33:*.flac=33:*.mid=33:*.midi=33:*.mka=33:*.mp3=33:*.mpa=33:*.mpeg=33:*.mpg=33:*.ogg=33:*.ra=33:*.wav=33:*.anx=33:*.asf=33:*.avi=33:*.axv=33:*.flc=33:*.fli=33:*.flv=33:*.gl=33:*.m2v=33:*.m4v=33:*.mkv=33:*.mov=33:*.mp4=33:*.mp4v=33:*.mpeg=33:*.mpg=33:*.nuv=33:*.ogm=33:*.ogv=33:*.ogx=33:*.qt=33:*.rm=33:*.rmvb=33:*.swf=33:*.vob=33:*.wmv=33:*.doc=31:*.docx=31:*.rtf=31:*.dot=31:*.dotx=31:*.xls=31:*.xlsx=31:*.ppt=31:*.pptx=31:*.fla=31:*.psd=31:*.7z=1;35:*.apk=1;35:*.arj=1;35:*.bin=1;35:*.bz=1;35:*.bz2=1;35:*.cab=1;35:*.deb=1;35:*.dmg=1;35:*.gem=1;35:*.gz=1;35:*.iso=1;35:*.jar=1;35:*.msi=1;35:*.rar=1;35:*.rpm=1;35:*.tar=1;35:*.tbz=1;35:*.tbz2=1;35:*.tgz=1;35:*.tx=1;35:*.war=1;35:*.xpi=1;35:*.xz=1;35:*.z=1;35:*.Z=1;35:*.zip=1;35:*.ANSI-30-black=30:*.ANSI-01;30-brblack=01;30:*.ANSI-31-red=31:*.ANSI-01;31-brred=01;31:*.ANSI-32-green=32:*.ANSI-01;32-brgreen=01;32:*.ANSI-33-yellow=33:*.ANSI-01;33-bryellow=01;33:*.ANSI-34-blue=34:*.ANSI-01;34-brblue=01;34:*.ANSI-35-magenta=35:*.ANSI-01;35-brmagenta=01;35:*.ANSI-36-cyan=36:*.ANSI-01;36-brcyan=01;36:*.ANSI-37-white=37:*.ANSI-01;37-brwhite=01;37:*.log=01;32:*~=01;32:*#=01;32:*.bak=01;33:*.BAK=01;33:*.old=01;33:*.OLD=01;33:*.org_archive=01;33:*.off=01;33:*.OFF=01;33:*.dist=01;33:*.DIST=01;33:*.orig=01;33:*.ORIG=01;33:*.swp=01;33:*.swo=01;33:*,v=01;33:*.gpg=34:*.gpg=34:*.pgp=34:*.asc=34:*.3des=34:*.aes=34:*.enc=34:' # }}} -# {{{ Prompt -if is_zsh; then - PROMPT="%B%(!..%(1000#..%F{red}%n%f@))%F{blue}%m%f %F{white}%~%f %(1j.+%F{red}%j%f.)%(!.%F{red}.%F{green})%#%f%b " -else - # Color escapes description - # color escape looks like \[\e[x;3ym\] - # background escape looks like \[\e[4ym\] - # style reset escape is \[\e[0m\] - # x is style: - # 0 - regular, 1 - bold, 4 - underlined - # y is color: - # 0 - Black, 1 - Red, 2 - Green, 3 - Yellow - # 4 - Blue, 5 - Magenta, 6 - Cyan, 7 - White - if [[ ${UID} -eq 1000 || ${UID} -eq 1205 || ${UID} -eq 0 || ${USER} == 'Von Random' ]]; then - user_ps="" - else - user_ps="\[\e[1;31m\]\u\[\e[0m\]@" - fi - if [[ $UID -eq 0 ]]; then - bang_ps='\[\e[1;31m\]\$\[\e[0m\]' - else - bang_ps='\[\e[1;32m\]\$\[\e[0m\]' - fi - PS1="${user_ps}\[\e[1;34m\]\h\[\e[0m\] \[\e[1;33m\]\v\[\e[0m\] \[\e[37m\]\w\[\e[0m\] ${bang_ps} " - unset user_ps bang_ps +# {{{ aliases +alias vi='command vim' +alias less='command less -R' +alias cower='command cower -c' +alias pacman='command pacman --color=auto' +alias rscreen='command screen -Dr' +alias atmux='command tmux attach' +alias hist='fc -l 1' +alias beep='echo -en "\007"' +alias fixterm='echo "c"' + +# iconv +alias iconvwk='command iconv -c -f cp1251 -t koi8-r' +alias iconvuk='command iconv -c -f utf-8 -t koi8-r' +alias iconvku='command iconv -c -f koi8-r -t utf-8' +alias iconvwu='command iconv -c -f cp1251 -t utf-8' + +# grc +if is_exec grc; then + alias ping='command grc --colour=auto ping' + alias ping6='command grc --colour=auto ping' + alias traceroute='command grc --colour=auto traceroute' + alias traceroute6='command grc --colour=auto traceroute' + alias make='command grc --colour=auto make' + alias diff='command grc --colour=auto diff' + alias cvs='command grc --colour=auto cvs' + alias netstat='command grc --colour=auto netstat' fi + +# ls +if [[ ${OSTYPE} == freebsd* ]]; then + alias ls='command ls -G ' +elif [[ ${OSTYPE} == 'linux-gnu' || ${OSTYPE} == 'cygwin' ]] && [[ ${HOSTNAME} != *pvc* ]]; then + alias ls='command ls --color=auto --group-directories-first ' +fi +alias la='ls -FA' +alias ll='ls -lha' +alias ld='ls -lhda' +if is_exec colordiff; then + alias diff='command colordiff' +fi + +# mount +alias mountiso='sudo mount -t iso9660 -o loop' +alias mountmdf='sudo mount -o loop' +alias mountnrg='sudo mount -o loop,offset=307200' + +# git +alias gss='command git status -s' +alias gdf='command git diff' +alias gci='command git commit -a' +alias gup='command git pull' + +# svn +alias sss='command svn status' +alias sdf='command svn diff' +alias sci='command svn commit' +alias sup='command svn up' +# }}} +# {{{ functions +screenoffdisable() { + xset -dpms + xset s off +} + +screenoffenable() { + xset +dpms + xset s on +} + +dotfiles_update() { + git --work-tree="${dotfiles}" --git-dir="${dotfiles}/.git" pull + return 0 +} +# }}} # }}} -# {{{ Key bindings if is_zsh; then + # {{{ zsh + # {{{ options + setopt APPEND_HISTORY EXTENDED_HISTORY HIST_IGNORE_DUPS EXTENDED_GLOB AUTO_CD AUTO_PUSHD PRINT_EXIT_VALUE + unsetopt BEEP NO_MATCH NOTIFY + + SAVEHIST=1000 + HISTFILE="${HOME}/.histfile" + + extras=( "${HOME}/.zshrc.extras" ) + + # completion + if [[ -n ${comp_enabled} ]]; then + autoload -Uz compinit zsh/terminfo + compinit + setopt MENU_COMPLETE + zstyle ':completion:*' completer _list _complete _ignored + zstyle ':completion:*' insert-unambiguous true + zstyle ':completion:*' file-sort name + zstyle ':completion:*' format 'Completing %d' + zstyle ':completion:*' group-name '' + zstyle ':completion:*' list-colors '' + zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s' + zstyle ':completion:*' list-suffixes true + zstyle ':completion:*' menu select=long-list select=0 + zstyle ':completion:*' original true + zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s' + zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' + zstyle ':completion:*' rehash true + zstyle ':completion:*:kill:*:processes' command 'ps --forest -A -o pid,user,cmd' + zstyle ':completion:*:processes-names' command 'ps axho command' + zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS} + fi + # }}} + # {{{ prompt + PROMPT="%B%(!..%(1000#..%F{red}%n%f@))%F{blue}%m%f %F{white}%~%f %(1j.+%F{red}%j%f.)%(!.%F{red}.%F{green})%#%f%b " + # }}} + # {{{ key bindings bindkey -e # urxvt bindkey '^[[7~' beginning-of-line # home @@ -84,67 +164,8 @@ if is_zsh; then bindkey '^[[3~' delete-char # del bindkey '^R' history-incremental-search-backward # ctrl + R bindkey '^[m' copy-prev-shell-word # alt + m -else - # PgUp/PgDown and ctrl-arrows for skip word - bind '"[5~"':backward-word - bind '"[6~"':forward-word -fi -# }}} -# {{{ Aliases -alias vi='command vim' -alias less='command less -R' -alias cower='command cower -c' -alias pacman='command pacman --color=auto' -alias rscreen='command screen -Dr' -alias atmux='command tmux attach' -alias hist='fc -l 1' -alias beep='echo -en "\007"' -alias fixterm='echo "c"' -# iconv -alias iconvwk='command iconv -c -f cp1251 -t koi8-r' -alias iconvuk='command iconv -c -f utf-8 -t koi8-r' -alias iconvku='command iconv -c -f koi8-r -t utf-8' -alias iconvwu='command iconv -c -f cp1251 -t utf-8' -# grc -if is_exec grc; then - alias ping='command grc --colour=auto ping' - alias ping6='command grc --colour=auto ping' - alias traceroute='command grc --colour=auto traceroute' - alias traceroute6='command grc --colour=auto traceroute' - alias make='command grc --colour=auto make' - alias diff='command grc --colour=auto diff' - alias cvs='command grc --colour=auto cvs' - alias netstat='command grc --colour=auto netstat' -fi -# ls -if [[ ${OSTYPE} == freebsd* ]]; then - alias ls='command ls -G ' -elif [[ ${OSTYPE} == 'linux-gnu' || ${OSTYPE} == 'cygwin' ]] && [[ ${HOSTNAME} != *pvc* ]]; then - alias ls='command ls --color=auto --group-directories-first ' -fi -alias la='ls -FA' -alias ll='ls -lha' -alias ld='ls -lhda' -if is_exec colordiff; then - alias diff='command colordiff' -fi -# mount -alias mountiso='sudo mount -t iso9660 -o loop' -alias mountmdf='sudo mount -o loop' -alias mountnrg='sudo mount -o loop,offset=307200' -# git -alias gss='command git status -s' -alias gdf='command git diff' -alias gci='command git commit -a' -alias gup='command git pull' -# svn -alias sss='command svn status' -alias sdf='command svn diff' -alias sci='command svn commit' -alias sup='command svn up' - -if is_zsh; then - # ---> global aliases + # }}} + # {{{ global aliases alias -g L='| less -R' alias -g H='| head' alias -g T='| tail' @@ -152,19 +173,21 @@ if is_zsh; then alias -g PV='| pv |' alias -g WCL='| wc -l' alias -g NCL='| nc -l 17777' - alias -g TEE='>&1 >>' + # redirection alias -g NO='1> /dev/null' alias -g NE='2> /dev/null' alias -g EO='2> &1' alias -g OE='1> &2' + alias -g TEE='>&1 >>' + # iconv alias -g WK='| iconvwk' alias -g UK='| iconvuk' alias -g KU='| iconvku' alias -g WU='| iconvwu' - - # ---> suffix aliases + # }}} + # {{{ suffix aliases editor=${EDITOR} text=( 'txt' 'xml' 'cfg' 'cnf' 'conf' 'ini' 'erb' 'pp' ) for i in ${text[@]}; do @@ -187,52 +210,8 @@ if is_zsh; then if [[ ${OSTYPE} != 'cygwin' ]]; then alias -s exe=wine fi -fi -# }}} -# {{{ Functions -screenoffdisable() { - xset -dpms - xset s off -} -screenoffenable() { - xset +dpms - xset s on -} -dotfiles_update() { - git --work-tree="${dotfiles}" --git-dir="${dotfiles}/.git" pull - return 0 -} -# enable autoload feature for zsh -is_zsh && autoload screenoffdisable screenoffenable dotfiles_update -# }}} -# {{{ Other shell specific settings and sourcing of external files -if is_zsh; then - SAVEHIST=1000 - HISTFILE="${HOME}/.histfile" - setopt APPEND_HISTORY EXTENDED_HISTORY HIST_IGNORE_DUPS EXTENDED_GLOB AUTO_CD AUTO_PUSHD PRINT_EXIT_VALUE - unsetopt BEEP NO_MATCH NOTIFY - - if [[ -n ${comp_enabled} ]]; then - autoload -Uz compinit zsh/terminfo - compinit - setopt MENU_COMPLETE - zstyle ':completion:*' completer _list _complete _ignored - zstyle ':completion:*' insert-unambiguous true - zstyle ':completion:*' file-sort name - zstyle ':completion:*' format 'Completing %d' - zstyle ':completion:*' group-name '' - zstyle ':completion:*' list-colors '' - zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s' - zstyle ':completion:*' list-suffixes true - zstyle ':completion:*' menu select=long-list select=0 - zstyle ':completion:*' original true - zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s' - zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' - zstyle ':completion:*' rehash true - zstyle ':completion:*:kill:*:processes' command 'ps --forest -A -o pid,user,cmd' - zstyle ':completion:*:processes-names' command 'ps axho command' - zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS} - fi + # }}} + # {{{ plugins # command line syntax highlight from https://github.com/zsh-users/zsh-syntax-highlighting hl_script='/usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh' if [[ -r ${hl_script} ]]; then @@ -248,31 +227,63 @@ if is_zsh; then bindkey '^[[A' history-substring-search-up bindkey '^[[B' history-substring-search-down fi - extras=( "${HOME}/.shellrc.extras" "${HOME}/.zshrc.extras" ) - for i in ${extras[@]}; do - if [[ -r ${i} ]]; then - source ${i} - fi - done + # }}} + # }}} else + # {{{ bash + # {{{ options HISTSIZE=1000 HISTCONTROL=ignoredups:ignorespace shopt -s histappend checkwinsize [[ ${BASH_VERSINFO} -ge 4 ]] && shopt -s autocd + extras=( "${HOME}/.bashrc.extras" ) + # }}} + # {{{ prompt + # Color escapes description + # color escape looks like \[\e[x;3ym\] + # background escape looks like \[\e[4ym\] + # style reset escape is \[\e[0m\] + # x is style: + # 0 - regular, 1 - bold, 4 - underlined + # y is color: + # 0 - Black, 1 - Red, 2 - Green, 3 - Yellow + # 4 - Blue, 5 - Magenta, 6 - Cyan, 7 - White + if [[ ${UID} -eq 1000 || ${UID} -eq 1205 || ${UID} -eq 0 || ${USER} == 'Von Random' ]]; then + user_ps="" + else + user_ps="\[\e[1;31m\]\u\[\e[0m\]@" + fi + if [[ $UID -eq 0 ]]; then + bang_ps='\[\e[1;31m\]\$\[\e[0m\]' + else + bang_ps='\[\e[1;32m\]\$\[\e[0m\]' + fi + PS1="${user_ps}\[\e[1;34m\]\h\[\e[0m\] \[\e[1;33m\]\v\[\e[0m\] \[\e[37m\]\w\[\e[0m\] ${bang_ps} " + unset user_ps bang_ps + # }}} + # {{{ key bindings + # PgUp/PgDown and ctrl-arrows for skip word + bind '"[5~"':backward-word + bind '"[6~"':forward-word + # }}} + # {{{ plugins completion_path='/usr/share/bash-completion/bash_completion' if [[ -n ${comp_enabled} && -r ${completion_path} ]]; then source ${completion_path} fi unset completion_path - # load additional functions and overrides - extras=( "${HOME}/.shellrc.extras" "${HOME}/.bashrc.extras" ) - for i in ${extras[@]}; do - if [[ -r $i ]]; then - source $i - fi - done + # }}} + # {{{ traps # we want to see exit code on error (it also has to be the last entry here) trap 'echo -e "\e[0mbash: exit \e[1;37m$?\e[0m"' ERR + # }}} + # }}} fi +# {{{ source specific and common extras +for i in ${extras[@]}; do + if [[ -r ${i} ]]; then + source ${i} + fi +done # }}}