Re-run previous commands with Appc CLI debugging options

Appc Verbose

USAGE:
  $ verbose               - Run the previous command with 'DEBUG=*' and '-l trace'
  $ verbose <number>      - Run the command from <number> commands ago with 'DEBUG=*' and '-l trace'
  $ verbose <string>      - Run the last command containing <string> with 'DEBUG=*' and '-l trace'

INSTALLATION:
  1. Download the executable file to a folder (recommended '~/bin')
  2. Add the path to the folder to your PATH in your .bash_profile (export PATH=$PATH:~/bin)
  3. Add an alias to your .bash_profile to run the command in the current shell: ( verbose(){ . .verbose $@; } )
  4. Restart your terminal or run '. ~/.bash_profile'
  
NOTES:
  I like to rename the executable to '-v' for speed. Its very easy to run a command, such as a build/run command, kill it,
    then run '-v' to get all your debugging and output needs

verbose

set -o history; vnum=2; if [[ "$1" =~ ^-?[0-9]+$ ]]; then vnum=$((1+$1)); fi; if [[ ! -z "$1" ]] && [[ "$1" == *[a-zA-Z]* ]]; then IN=$( history | grep $1 | tail -2 | head -1 | sed 's/[ 0-9]*//' ); while [[ "$IN" == '-v '"$1" ]]; do vnum+=1; IN=$( history | grep $1 | tail -"$vnum" | head -1 | sed 's/[ 0-9]*//' ); done; if [[ -z "$IN" ]]; then echo -e $'\e[37m'"\tNo command found matching: "$1$'\e[0m'; exit; fi; else IN=$( history | tail -"$vnum" | head -1 | sed 's/[ 0-9]*//' ); fi; if [[ "$IN" == ${FUNCNAME[0]} ]]; then echo 'Cannot repeat: '$IN; exit; fi; IN=${IN/"DEBUG=* "}; IN=${IN/" -l trace"}; echo -e $'\e[37m'"\tRunning: DEBUG=* "$IN" -l trace\n"$'\e[0m'; history -s 'DEBUG=* '$IN' -l trace'; DEBUG=* $IN -l trace;