mirror of
https://github.com/tonydamage/nux-env.git
synced 2025-12-11 13:24:28 +01:00
Tony Tkacik
089cb5ccce
Added support for micro markup to ease reading and to highlight keywords and headings in documentation derived from shell comments. nuxfs and nux-runner takes advantage from this. Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
128 lines
2.9 KiB
Bash
128 lines
2.9 KiB
Bash
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readonly NUX_INC_DIR=$(dirname $(realpath ${BASH_SOURCE[0]}))
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readonly NUX_ENV_DIR=$(dirname $NUX_INC_DIR)
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# Color definitions
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readonly nc_bold=`tput setaf 0`
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readonly nc_bg_bold=`tput setab 0`
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readonly nc_black=`tput setab 0`
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readonly nc_bg_black=`tput setab 0`
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readonly nc_cyan=`tput setaf 6`
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readonly nc_bg_cyan=`tput setab 6`
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readonly nc_magenta=`tput setaf 5`
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readonly nc_bg_magenta=`tput setab 5`
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readonly nc_red=`tput setaf 1`
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readonly nc_bg_red=`tput setab 1`
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readonly nc_white=`tput setaf 7`
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readonly nc_bg_white=`tput setab 7`
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readonly nc_green=`tput setaf 2`
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readonly nc_bg_green=`tput setab 2`
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readonly nc_yellow=`tput setaf 3`
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readonly nc_bg_yellow=`tput setab 3`
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readonly nc_blue=`tput setaf 4`
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readonly nc_bg_blue=`tput setab 4`
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readonly nc_end=`tput sgr0`
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readonly NC_Bold=`tput bold`
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readonly NC_No=`tput sgr0` # No Color
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readonly NC_Black='\033[0;30m'
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readonly NC_Green='\033[0;32m'
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readonly NC_Red=$nc_bold$nc_red
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readonly NC_BrownOrange='\033[0;33m'
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readonly NC_Blue='\033[0;34m'
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readonly NC_Purple='\033[0;35m'
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readonly NC_Cyan='\033[0;36m'
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readonly NC_LightGray='\033[0;37m'
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readonly NC_DarkGray='\033[1;30m'
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readonly NC_LightRed='\033[1;31m'
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readonly NC_LightGreen='\033[1;32m'
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readonly NC_Yellow=$nc_yellow
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readonly NC_LightBlue='\033[1;34m'
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readonly NC_LightPurple='\033[1;35m'
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readonly NC_LightCyan='\033[1;36m'
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readonly NC_White=$nc_white
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# Color for message levels
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NC_info=$NC_LightGray
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NC_error=$NC_LightRed
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NC_warning=$NC_Yellow
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NC_debug=$NC_White
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N_LOG_info=1
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N_LOG_error=2
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N_LOG_warning=3
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function nux.log {
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local level=$1
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local color=NC_$level
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local setting=N_LOG_$level
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shift;
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if [ ! -z ${!setting+x} ]; then
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echo -e "${!color}[$level]$NC_No $*$NC_No" >&2
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fi
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}
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function nux.echo.error {
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echo -e "${NC_error}$* ${NC_No}";
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}
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function nux.echo.warning {
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echo -e "${NC_warning}$* ${NC_No}";
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}
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function nux.use {
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local incfile="$1.inc.sh"
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source "$NUX_INC_DIR/$incfile"
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}
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function nux.include {
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local incfile="$1.inc.sh"
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source "$NUX_INC_DIR/$incfile"
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}
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function nux.check.function {
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declare -f "$1" &>/dev/null && return 0
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return 1
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}
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function nux.check.file.exists {
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test -e "$1" -o -h "$1";
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}
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function nux.eval {
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nux.log trace Going to evaluate "$@"
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eval "$@"
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}
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function nux.exec.optional {
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local FUNC="$1"; shift;
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if nux.check.function $FUNC; then
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nux.log trace Executing optional: ${NC_White}${FUNC}${NC_No} "$@";
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$FUNC "$@"
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fi
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}
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function nux.dirty.urlencode {
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echo -n "$1" | sed "s/ /%20/g"
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}
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function nux.help.comment {
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local source="$1"
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grep -E "^\#\#( |$)" "$source" \
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| cut -d\# -f3- \
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| cut -d" " -f2- \
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| nux.help.shelldoc
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}
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function nux.help.shelldoc {
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cat | sed -r \
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-e "s/^## ?(.*)/${NC_White}\1${NC_No}/gI" \
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-e "s/^# ?(.*)/${NC_Bold}\1${NC_No}/gI" \
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-e "s/^ ?[a-z0-9.-_]*/${NC_Bold}&${NC_No}/gI" \
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-e "s/\*\*([^*]*)\*\*/${NC_Bold}\1${NC_No}/gI" \
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-e "s/\*([^*]*)\*/${NC_White}\1${NC_No}/gI" \
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}
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