diff options
Diffstat (limited to 'sh/functions.sh.in')
| -rw-r--r-- | sh/functions.sh.in | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/sh/functions.sh.in b/sh/functions.sh.in index acf37e4..3f41f8f 100644 --- a/sh/functions.sh.in +++ b/sh/functions.sh.in @@ -1,4 +1,4 @@ -# Copyright 2007-2008 Roy Marples <roy@marples.name> +# Copyright 2007-2009 Roy Marples <roy@marples.name> # All rights reserved. Released under the 2-clause BSD license. # Allow any sh script to work with einfo functions and friends @@ -9,14 +9,14 @@ RC_GOT_FUNCTIONS="yes" eindent() { EINFO_INDENT=$((${EINFO_INDENT:-0} + 2)) - [ "${EINFO_INDENT}" -gt 40 ] && EINFO_INDENT=40 + [ "$EINFO_INDENT" -gt 40 ] && EINFO_INDENT=40 export EINFO_INDENT } eoutdent() { EINFO_INDENT=$((${EINFO_INDENT:-0} - 2)) - [ "${EINFO_INDENT}" -lt 0 ] && EINFO_INDENT=0 + [ "$EINFO_INDENT" -lt 0 ] && EINFO_INDENT=0 return 0 } @@ -31,10 +31,10 @@ yesno() local value= eval value=\$${1} - case "${value}" in + case "$value" in [Yy][Ee][Ss]|[Tt][Rr][Uu][Ee]|[Oo][Nn]|1) return 0;; [Nn][Oo]|[Ff][Aa][Ll][Ss][Ee]|[Oo][Ff][Ff]|0) return 1;; - *) vewarn "\$${1} is not set properly"; return 1;; + *) vewarn "\$$1 is not set properly"; return 1;; esac } @@ -45,17 +45,16 @@ rc_runlevel() { _sanitize_path() { local IFS=":" p= path= - for p in ${PATH}; do - case "${p}" in + for p in $PATH; do + case "$p" in @PREFIX@/@LIB@/rc/bin|@PREFIX@/@LIB@/rc/sbin);; @PREFIX@/bin|@PREFIX@/sbin|/usr/bin|/usr/sbin);; @PKG_PREFIX@/bin|@PKG_PREFIX@/sbin);; @LOCAL_PREFIX@/bin|@LOCAL_PREFIX@/sbin);; - *) path="${path}${path:+:}${p}";; + *) path="$path${path:+:}$p";; esac done - - echo "${path}" + echo "$path" } # Allow our scripts to support zsh @@ -77,24 +76,24 @@ _PKG_PREFIX=@PKG_PREFIX@ _LOCAL_PREFIX=@LOCAL_PREFIX@ _LOCAL_PREFIX=${_LOCAL_PREFIX:-/usr/local} _PATH=@PREFIX@/@LIB@/rc/bin -case "${_PREFIX}" in - "${_PKG_PREFIX}"|"${_LOCAL_PREFIX}") ;; - *) _PATH="${_PATH}:${_PREFIX}/bin:${_PREFIX}/sbin";; +case "$_PREFIX" in + "$_PKG_PREFIX"|"$_LOCAL_PREFIX") ;; + *) _PATH="$_PATH:$_PREFIX/bin:$_PREFIX/sbin";; esac -_PATH="${_PATH}":/bin:/sbin:/usr/bin:/usr/sbin +_PATH="$_PATH":/bin:/sbin:/usr/bin:/usr/sbin -if [ -n "${_PKG_PREFIX}" ]; then - _PATH="${_PATH}:${_PKG_PREFIX}/bin:${_PKG_PREFIX}/sbin" +if [ -n "$_PKG_PREFIX" ]; then + _PATH="$_PATH:$_PKG_PREFIX/bin:$_PKG_PREFIX/sbin" fi -if [ -n "${_LOCAL_PREFIX}" ]; then - _PATH="${_PATH}:${_LOCAL_PREFIX}/bin:${_LOCAL_PREFIX}/sbin" +if [ -n "$_LOCAL_PREFIX" ]; then + _PATH="$_PATH:$_LOCAL_PREFIX/bin:$_LOCAL_PREFIX/sbin" fi -_path="$(_sanitize_path "${PATH}")" -export PATH="${_PATH}${_path:+:}${_path}" +_path="$(_sanitize_path "$PATH")" +export PATH="$_PATH${_path:+:}$_path" unset _sanitize_path _PREFIX _PKG_PREFIX _LOCAL_PREFIX _PATH _path for arg; do - case "${arg}" in + case "$arg" in --nocolor|--nocolour|-C) export EINFO_COLOR="NO" ;; @@ -102,7 +101,7 @@ for arg; do done if [ -t 1 ] && yesno "${EINFO_COLOR:-YES}"; then - if [ -z "${GOOD}" ]; then + if [ -z "$GOOD" ]; then eval $(eval_ecolors) fi else @@ -110,8 +109,8 @@ else # the last ecmd for _e in ebegin eend error errorn einfo einfon ewarn ewarnn ewend \ vebegin veend veinfo vewarn vewend; do - eval "${_e}() { local _r; @PREFIX@/@LIB@/rc/bin/${_e} \"\$@\"; _r=$?; \ - export EINFO_LASTCMD=${_e}; return \$_r; }" + eval "$_e() { local _r; @PREFIX@/@LIB@/rc/bin/$_e \"\$@\"; _r=$?; \ + export EINFO_LASTCMD=$_e; return \$_r; }" done unset _e fi |