GRMLSMALL_SPECIFIC=${GRMLSMALL_SPECIFIC:-1}
ZSH_NO_DEFAULT_LOCALE=${ZSH_NO_DEFAULT_LOCALE:-0}
+typeset -ga ls_options
+typeset -ga grep_options
+if ls --help 2> /dev/null | grep -q GNU; then
+ ls_options=( --color=auto )
+elif [[ $OSTYPE == freebsd* ]]; then
+ ls_options=( -G )
+fi
+if grep --help 2> /dev/null | grep -q GNU || \
+ [[ $OSTYPE == freebsd* ]]; then
+ grep_options=( --color=auto )
+fi
+
# utility functions
# this function checks if a command exists and returns either true
# or false. This avoids using 'which' and 'whence', which will
'....' '../../..'
'BG' '& exit'
'C' '| wc -l'
- 'G' '|& grep --color=auto '
+ 'G' '|& grep '${grep_options:+"${grep_options[*]} "}
'H' '| head'
'Hl' ' --help |& less -r' #d (Display help in pager)
'L' '| less'
fi
# do we have GNU ls with color-support?
-if ls --help 2>/dev/null | grep -- --color= >/dev/null \
- && [[ "$TERM" != dumb ]]
-then
+if [[ "$TERM" != dumb ]]; then
#a1# execute \kbd{@a@}:\quad ls with colors
- alias ls='ls -b -CF --color=auto'
+ alias ls='ls -b -CF '${ls_options:+"${ls_options[*]} "}
#a1# execute \kbd{@a@}:\quad list all files, with colors
- alias la='ls -la --color=auto'
+ alias la='ls -la '${ls_options:+"${ls_options[*]} "}
#a1# long colored list, without dotfiles (@a@)
- alias ll='ls -l --color=auto'
+ alias ll='ls -l '${ls_options:+"${ls_options[*]} "}
#a1# long colored list, human readable sizes (@a@)
- alias lh='ls -hAl --color=auto'
+ alias lh='ls -hAl '${ls_options:+"${ls_options[*]} "}
#a1# List files, append qualifier to filenames \\&\quad(\kbd{/} for directories, \kbd{@} for symlinks ...)
- alias l='ls -lF --color=auto'
+ alias l='ls -lF '${ls_options:+"${ls_options[*]} "}
else
alias ls='ls -b -CF'
alias la='ls -la'
echo "any - grep for process(es) by keyword" >&2
echo "Usage: any <keyword>" >&2 ; return 1
else
- ps xauwww | grep -i --color=auto "[${1[1]}]${1[2,-1]}"
+ ps xauwww | grep -i "${grep_options[@]}" "[${1[1]}]${1[2,-1]}"
fi
}
#a2# Execute \kbd{ls -lSrah}
alias dir="ls -lSrah"
#a2# Only show dot-directories
-alias lad='ls -d .*(/)' # only show dot-directories
+alias lad='ls -d .*(/)'
#a2# Only show dot-files
-alias lsa='ls -a .*(.)' # only show dot-files
+alias lsa='ls -a .*(.)'
#a2# Only files with setgid/setuid/sticky flag
-alias lss='ls -l *(s,S,t)' # only files with setgid/setuid/sticky flag
-#a2# Only show 1st ten symlinks
-alias lsl='ls -l *(@)' # only symlinks
+alias lss='ls -l *(s,S,t)'
+#a2# Only show symlinks
+alias lsl='ls -l *(@)'
#a2# Display only executables
-alias lsx='ls -l *(*)' # only executables
+alias lsx='ls -l *(*)'
#a2# Display world-{readable,writable,executable} files
-alias lsw='ls -ld *(R,W,X.^ND/)' # world-{readable,writable,executable} files
+alias lsw='ls -ld *(R,W,X.^ND/)'
#a2# Display the ten biggest files
-alias lsbig="ls -flh *(.OL[1,10])" # display the biggest files
+alias lsbig="ls -flh *(.OL[1,10])"
#a2# Only show directories
-alias lsd='ls -d *(/)' # only show directories
+alias lsd='ls -d *(/)'
#a2# Only show empty directories
-alias lse='ls -d *(/^F)' # only show empty directories
+alias lse='ls -d *(/^F)'
#a2# Display the ten newest files
-alias lsnew="ls -rtlh *(D.om[1,10])" # display the newest files
+alias lsnew="ls -rtlh *(D.om[1,10])"
#a2# Display the ten oldest files
-alias lsold="ls -rtlh *(D.Om[1,10])" # display the oldest files
+alias lsold="ls -rtlh *(D.Om[1,10])"
#a2# Display the ten smallest files
-alias lssmall="ls -Srl *(.oL[1,10])" # display the smallest files
+alias lssmall="ls -Srl *(.oL[1,10])"
#a2# Display the ten newest directories and ten newest .directories
alias lsnewdir="ls -rthdl *(/om[1,10]) .*(D/om[1,10])"
#a2# Display the ten oldest directories and ten oldest .directories
alias insecssh='ssh -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
alias insecscp='scp -o "StrictHostKeyChecking=no" -o "UserKnownHostsFile=/dev/null"'
-# simple webserver
-check_com -c python && alias http="python -m SimpleHTTPServer"
-
# work around non utf8 capable software in utf environment via $LANG and luit
if check_com isutfenv && check_com luit ; then
if check_com -c mrxvt ; then
# use colors when GNU grep with color-support
#a2# Execute \kbd{grep -{}-color=auto}
-(grep --help 2>/dev/null |grep -- --color) >/dev/null && alias grep='grep --color=auto'
+(( $#grep_options > 0 )) && alias grep='grep '${grep_options:+"${grep_options[*]} "}
# Translate DE<=>EN
# 'translate' looks up fot a word in a file with language-to-language