commons-utils-1.0.0.shfn
1 #!/bin/sh 2 3 echo_n(){ 4 echo -e "\033[30;32m$*\033[0m" 5 } 6 7 echo_e(){ 8 echo -e "\033[30;35m$*\033[0m" 9 } 10 11 trim(){ 12 echo $1 13 } 14 15 is_contains(){ 16 local ps= 17 for ps in $2; do 18 if [ "$ps" = "$1" ]; then 19 echo true 20 return 1 21 fi 22 done 23 echo false 24 } 25 26 chk_positive_integer(){ 27 POS_INT= 28 local nstr=`trim "$1"` 29 echo "$nstr" | grep "[^0-9]" >/dev/null 2>&1 30 if [ $? -eq 1 ]&&[ ! -z "$nstr" ]; then 31 local t=$(expr $nstr + 0) 32 if (( $t > 0 )); then 33 POS_INT=$t 34 return 1 35 fi 36 fi 37 } 38 39 to_positive_integer(){ 40 chk_positive_integer "$1" 41 echo $POS_INT 42 } 43 44 one_slash(){ 45 local str="$1" 46 while [[ "$src" == *//* ]]; do 47 local regex="//" repl="/" 48 str="${str//$regex/$repl}" 49 done 50 echo $str 51 } 52 53 to_canonical_path(){ 54 local path=`trim "$1"` 55 if [ ! -z "$path" ]&&[ -e "$path" ]; then 56 local result= 57 if [ -d "$path" ]; then 58 result=`cd "$path"; pwd` 59 elif [ -f "$path" ]; then 60 local directory=`dirname "$path"` 61 directory=`cd "$directory"; pwd` 62 local filename=`basename "$path"` 63 result="$directory/$filename" 64 fi 65 result=`one_slash "$result"` 66 echo $result 67 fi 68 } 69 70 display_time_its(){ 71 local internal_time_stamp="$1" format="$2" utc="$3" 72 if [ ! -z "$internal_time_stamp" ]; then 73 if [ "$format" = "" ]; then 74 format="+%Y%m%d_%H%M%S_%N" 75 elif [ "$format" = "datetime" ]; then 76 format="+%Y%m%d%H%M%S" 77 elif [ "$format" = "clock" ]; then 78 format="+%F %T" 79 elif [ "$format" = "date" ]; then 80 format="+%Y%m%d" 81 elif [ "$format" = "date-" ]; then 82 format="+%F" 83 elif [ "$format" = "time" ]; then 84 format="+%H%M%S" 85 elif [ "$format" = "time:" ]; then 86 format="+%T" 87 elif [ "$format" = "time:.ns" ]; then 88 format="+%T.%N" 89 elif [ "$format" = "clock.ns" ]; then 90 format="+%F %T.%N" 91 elif [ "$format" = "table" ]; then 92 format="+%F%t%T%t%N" 93 fi 94 if [ -z "$utc" ]; then 95 date -d @$internal_time_stamp "$format" 96 else 97 date -u -d @$internal_time_stamp "$format" 98 fi 99 fi 100 } 101 102 stopwatch(){ 103 local cmd="$1" msg="$2" 104 if [ "$cmd" = "start" ]; then 105 if [ "$sw_state" = "" ]; then 106 unset sw_state sw_ref_arr sw_lap_begin sw_lap_end sw_lap_arr sw_pause_begin sw_pause_end sw_pause_arr sw_msg_idx sw_lap_msg_arr sw_pause_msg_idx sw_pause_msg_arr 107 sw_lap_begin="`date +%s.%N`" 108 sw_state="R" 109 sw_lap_msg_idx=0 110 sw_pause_msg_idx=0 111 sw_pause_msg_arr[$sw_pause_msg_idx]="$msg" 112 elif [ "$sw_state" = "H" ]; then 113 sw_pause_end="`date +%s.%N`" 114 sw_pause_arr[${#sw_pause_arr[*]}]="$sw_pause_begin-$sw_pause_end" 115 sw_pause_msg_arr[$sw_pause_msg_idx]="$msg" 116 sw_state="R" 117 else 118 echo_e "(Start) requires the state to be ''/'H'." 119 fi 120 elif [ "$cmd" = "lap" ]; then 121 if [ "$sw_state" = "R" ]; then 122 sw_lap_end="`date +%s.%N`" 123 sw_lap_arr[${#sw_lap_arr[*]}]="$sw_lap_begin $sw_lap_end" 124 sw_lap_begin="$sw_lap_end" 125 sw_ref_arr[$(expr ${#sw_lap_arr[*]} - 1)]=${sw_pause_arr[*]} 126 sw_pause_arr=() 127 sw_lap_msg_arr[$sw_lap_msg_idx]="$msg" 128 let "sw_lap_msg_idx+=1" 129 else 130 echo_e "(Lap) requires the state to be 'R'." 131 fi 132 elif [ "$cmd" = "stop" ]; then 133 if [ "$sw_state" = "R" ]; then 134 sw_pause_begin="`date +%s.%N`" 135 sw_pause_msg_arr[$sw_pause_msg_idx]="'${sw_pause_msg_arr[$sw_pause_msg_idx]}' -> '$msg'" 136 let "sw_pause_msg_idx+=1" 137 sw_state="H" 138 else 139 echo_e "(Stop) requires the state to be 'R'." 140 fi 141 elif [ "$cmd" = "reset" ]; then 142 if [ "$sw_state" = "H" ]; then 143 stopwatch start "* Last start" 144 stopwatch lap "* Last lap" 145 stopwatch stop "* Last stop" 146 sw_state= 147 else 148 echo_e "(Reset) requires the state to be 'H'." 149 fi 150 else 151 if [ ! "$sw_state" = "" ]; then 152 echo_e "(*) requires the state to be ''." 153 elif [ ${#sw_lap_arr[*]} != 0 ]; then 154 printf "%4s %18s %18s %15s %18s %s\n" "Lap" "Begin" "End" "Duration" "Duration (HRF)" "Message" 155 local i= summary_exp=0 pause_msg_idx=0 lap_msg_idx=0 156 for((i=0;i<${#sw_lap_arr[*]};i++)); do 157 local lap_item=(${sw_lap_arr[$i]}) 158 local lap_dur_exp="${lap_item[1]} - ${lap_item[0]}" 159 local total_duration="`echo "$lap_dur_exp" | bc | awk '{ printf "%.9f\n", $1 }'`" 160 local pause_arr=(${sw_ref_arr[$i]}) 161 local pause_dur_arr=() 162 local j= 163 for((j=0;j<${#pause_arr[*]};j++)); do 164 local pause_item="${pause_arr[$j]}" 165 pause_item=(${pause_item//-/ }) 166 pause_dur_arr[j]="`echo "${pause_item[1]} - ${pause_item[0]}" | bc | awk '{ printf "%.9f\n", $1 }'`" 167 lap_dur_exp="$lap_dur_exp - ${pause_dur_arr[j]}" 168 done 169 local real_duration="`echo "$lap_dur_exp" | bc | awk '{ printf "%.9f\n", $1 }'`" 170 printf "%4s %18s %18s %15s %18s %s\n" "$(expr $i + 1)" \ 171 "`display_time_its ${lap_item[0]} time:.ns`" \ 172 "`display_time_its ${lap_item[1]} time:.ns`" \ 173 "$real_duration" \ 174 "`display_time_its $real_duration time:.ns *`" \ 175 "${sw_lap_msg_arr[$lap_msg_idx]}" 176 let "lap_msg_idx+=1" 177 for((j=0;j<${#pause_arr[*]};j++)); do 178 local pause_item="${pause_arr[$j]}" 179 pause_item=(${pause_item//-/ }) 180 printf "%4s %18s %18s %15s %18s %s\n" "\\" \ 181 "`display_time_its ${pause_item[0]} time:.ns`" \ 182 "`display_time_its ${pause_item[1]} time:.ns`" \ 183 "${pause_dur_arr[j]}" \ 184 "`display_time_its ${pause_dur_arr[j]} time:.ns *`" \ 185 "${sw_pause_msg_arr[$pause_msg_idx]}" 186 let "pause_msg_idx+=1" 187 done 188 if [ $j != 0 ]; then 189 printf "%42s %15s %18s\n" "Total:" "$total_duration" "`display_time_its $total_duration time:.ns *`" 190 summary_exp="$summary_exp + $total_duration" 191 else 192 summary_exp="$summary_exp + $real_duration" 193 fi 194 done 195 local m=0 196 while((m < 77)); do 197 printf "%s" "-" 198 let "m+=1" 199 done 200 printf "\n" 201 local summary_val="`echo "$summary_exp" | bc | awk '{ printf "%.9f\n", $1 }'`" 202 printf "%42s %15s %18s\n" "Summary:" "$summary_val" "`display_time_its $summary_val time:.ns *`" 203 else 204 echo_e No data. 205 fi 206 fi 207 } 208 209 chk_widest(){ 210 local i= max=0 arr=($1) 211 for((i=0;i<${#arr[*]};i++)); do 212 if [ ${#arr[$i]} -gt $max ]; then 213 max=${#arr[$i]} 214 fi 215 done 216 WIDEST=$max 217 } 218 219 load_config(){ 220 local cfg=`to_canonical_path "$0"` 221 cfg="$cfg.ini" 222 if [ ! -f "$cfg" ]; then 223 echo_e "No such file. '$cfg'" 224 exit 225 else 226 local line= 227 while read line; do 228 eval "$line" 229 done < "$cfg" 230 fi 231 } 232 233 :<<EOF 234 TODO: 235 is_positive_number() 236 is_positive_integer() 237 is_negative_integer() 238 is_negative_number() 239 is_numeric() 240 is_integer() 241 # greater than 0 242 is_gt0() 243 to_numeric() 244 to_integer() 245 getopt/getopts 246 EOF
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