Colorize bash stdout with log appending

common-logger.sh

# include these methods and colors from another bash file with: source common-logger.sh .

# the parent bash script can override this log variable as needed this is a just a placeholder
log="/tmp/some-common.log"

txtund=$(tput sgr 0 1)          # Underline
txtbld=$(tput bold)             # Bold
blddkg=${txtbld}$(tput setaf 0) # Dark Gray
bldred=${txtbld}$(tput setaf 1) # Red
bldblu=${txtbld}$(tput setaf 2) # Blue
bldylw=${txtbld}$(tput setaf 3) # Yellow
bldgrn=${txtbld}$(tput setaf 4) # Green
bldgry=${txtbld}$(tput setaf 5) # Gray
bldpnk=${txtbld}$(tput setaf 6) # Pink/Magenta
bldwht=${txtbld}$(tput setaf 7) # White
txtrst=$(tput sgr0)             # Reset
info=${bldwht}*${txtrst}        # Feedback
pass=${bldblu}*${txtrst}
warn=${bldred}*${txtrst}
ques=${bldblu}?${txtrst}
 
debug() {
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "${bldwht}$cdate $@ $txtrst"
    echo "$cdate $@" >> $log
}
 
info() {
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "$cdate $@"
    echo "$cdate $@" >> $log
}

warn() {
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "${bldylw}$cdate $@ $txtrst"
    echo "$cdate $@" >> $log
}
 
ignore() {
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "${blddkg}$cdate $@ $txtrst"
    echo "$cdate $@" >> $log
}
 
good() {
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "${bldgrn}$cdate $@ $txtrst"
    echo "$cdate $@" >> $log
}
 
err() {
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "${bldred}$cdate $@ $txtrst"
    echo "$cdate $@" >> $log
}
 
lg()
{
    cdate=$(date '+%Y-%m-%d %H:%M:%S')
    echo "$cdate $@"
    echo "$cdate $@" >> $log
} 

# Demo the sample colors by uncommenting these lines:
#
# debug "Debug Output"
# info "Info Output"
# warn "Warn Output"
# ignore "Ignore Output"
# good "Good Output"
# err "Error Output"