109 lines
2.9 KiB
Bash
109 lines
2.9 KiB
Bash
#!/hint/bash
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# defcolor <color name> <function>
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function _bashmsg.defcolor {
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local col=$1
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local fn=$2
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eval "function _bashmsg.${col} { ${fn} \${@}; }"
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}
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# dyncolor <type> <command>
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function _bashmsg.dyncolor {
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local typevar="_bashmsg_col_${1}"
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local col=${!typevar}
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shift
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_bashmsg.${col} "$@"
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}
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# def_bashcols_color <color name> <color id>
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function _bashmsg.def_bashcols_color {
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if [[ -n $_bashlib_bashcols ]]; then
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defcol "$1" "$2"
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_bashmsg.defcolor "$1" "$1"
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else
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msg_error "${FUNCNAME}: bashcols is not loaded, color support unavailable"
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return 1
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fi
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}
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function _bashmsg.is_color_defined {
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PATH= command -v _bashmsg.${1} >/dev/null
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}
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################# INITIALIZATION ################
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if [[ -z $_bashlib_bashcols ]]; then
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function _bashmsg.nocolor { "$@"; }
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_bashmsg.defcolor red _bashmsg.nocolor
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_bashmsg.defcolor green _bashmsg.nocolor
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_bashmsg.defcolor brown _bashmsg.nocolor
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_bashmsg.defcolor blue _bashmsg.nocolor
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_bashmsg.defcolor magenta _bashmsg.nocolor
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_bashmsg.defcolor cyan _bashmsg.nocolor
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_bashmsg.defcolor white _bashmsg.nocolor
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_bashmsg.defcolor grey _bashmsg.nocolor
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_bashmsg.defcolor redl _bashmsg.nocolor
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_bashmsg.defcolor greenl _bashmsg.nocolor
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_bashmsg.defcolor yellow _bashmsg.nocolor
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_bashmsg.defcolor bluel _bashmsg.nocolor
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_bashmsg.defcolor magenta _bashmsg.nocolor
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_bashmsg.defcolor cyanl _bashmsg.nocolor
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_bashmsg.defcolor whitel _bashmsg.nocolor
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_bashmsg.defcolor black _bashmsg.nocolor
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else
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_bashmsg.defcolor red red
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_bashmsg.defcolor green green
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_bashmsg.defcolor brown brown
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_bashmsg.defcolor blue blue
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_bashmsg.defcolor magenta magenta
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_bashmsg.defcolor cyan cyan
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_bashmsg.defcolor white white
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_bashmsg.defcolor grey grey
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_bashmsg.defcolor redl redl
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_bashmsg.defcolor greenl greenl
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_bashmsg.defcolor yellow yellow
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_bashmsg.defcolor bluel bluel
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_bashmsg.defcolor magenta magenta
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_bashmsg.defcolor cyanl cyanl
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_bashmsg.defcolor whitel whitel
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_bashmsg.defcolor black black
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_bashmsg.def_bashcols_color orange 202
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fi
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_bashmsg_col_info=grey
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_bashmsg_col_warn=orange
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_bashmsg_col_error=red
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function bashmsg.def_color {
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_bashmsg.def_bashcols_color "$1" "$2"
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}
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# set_color type=<info|warn|error|...> <col>
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function bashmsg.set_color {
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local colvar="_bashmsg_col_${1}"
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if [[ -z ${!colvar} ]]; then
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msg_error "${FUNCNAME}: unknown message type '${1}'"
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return 1
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fi
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if ! _bashmsg.is_color_defined ${2}; then
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msg_error "${FUNCNAME}: unknown color '${2}'"
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return 1
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fi
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declare -g "${colvar}"=${2}
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}
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# def_type <name> <prefix> <default color>
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function bashmsg.def_type {
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declare -g _bashmsg_col_${1}=${3}
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eval "function msg_${1} { printf '%s %s\n' \"\$(_bashmsg.dyncolor ${1} echo -n \"${2}\")\" \"\${*}\" ; }"
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}
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# Default types
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bashmsg.def_type info '[info]' grey
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bashmsg.def_type warn '[warn]' orange
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bashmsg.def_type error '[error]' red
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_bashlib_bashmsg=1
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