Snippet revisions — Bitbucket

+#!/bin/bash

+nmap_svcs=/usr/share/nmap/nmap-services

+known_tcp_ports_f () {

+    grep -v ^# $nmap_svcs |cut -f2 |grep -vE '/udp$' |grep -oE '^[0-9]+'

+}

+if [[ ! -v known_tcp_ports ]] && [ -r $nmap_svcs ]

+then known_tcp_ports=($(known_tcp_ports_f))

+fi

+cksum_port () {

+    local inp_cksum=$(echo -n "$*" |cksum |cut -d' ' -f1)

+    if [[ ! -v known_tcp_ports ]]

+    then head -c4 <<<$inp_cksum

+         return $?

+    fi

+    for port_gen_offset in `seq 6`

+    do local potential_port=$(tail -c+$port_gen_offset <<<$inp_cksum |head -c4)

+       local c=0

+       until [ ! $c -lt ${#known_tcp_ports[*]} ] ||

+                 [ $potential_port = ${known_tcp_ports[$c]} ]

+       do ((c++))

+       done

+       if [ $c -eq ${#known_tcp_ports[*]} ]

+       then echo $potential_port

+            return $?

+       fi

+    done

+    return 1

+}

+# options for all cases

+if [[ ! -v hopts ]]

+then hopts="-e UTF-8 --subdirectories"

+fi

+case "$1" in

+[Dd]ocuments)

+prefx=thelight

+port=$(cksum_port documents)

+rm -v ~/tmp/hatta-thelight.?????.out

+hat_out=$(mktemp -p ~/tmp hatta-thelight.XXXXX.out)

+hatta_cache=$HOME/tmp/hatta-documents

+mkdir -p $hatta_cache

+set -x

+nohup python -m hatta $hopts \

+      -d ~/documents/wiki/pages \

+      -R ~/documents/wiki \

+      --port=$port \

+      -t $hatta_cache \

+      -n 'thelight wiki' &> $hat_out &

+sleep 1

+;;

+career)

+career_wiki_repo=$HOME/documents/career/wiki

+port=$(cksum_port $career_wiki_repo)

+rm -v ~/tmp/hatta-career.?????.out

+hat_out=$(mktemp -p ~/tmp hatta-career.XXXXX.out)

+hatta_cache=$HOME/tmp/hatta-career

+mkdir -p $hatta_cache

+set -x

+nohup python -m hatta $hopts \

+      -d $career_wiki_repo \

+      -R $career_wiki_repo \

+      --port=$port \

+      -t $hatta_cache \

+      -n 'career wiki' &> $hat_out &

+sleep 1

+;;

+/*)

+bn="$(basename "$1")"

+port=$(cksum_port $bn)

+rm -v ~/tmp/hatta-$bn.?????.out

+hat_out=$(mktemp -p ~/tmp hatta-$bn.XXXXX.out)

+hatta_cache=$HOME/tmp/hatta-$bn

+mkdir -p $hatta_cache

+set -x

+nohup python -m hatta $hopts \

+      -d "$1"/wiki \

+      -R "$1" \

+      --port=$port \

+      -t $hatta_cache \

+      -n "$bn wiki" &> $hat_out &

+sleep 1

+;;

+*)

+dirct="$(echo $HOME/*/$1/.hg |awk '{print $1}')"

+dirct="$(dirname "$dirct")"

+bn="$(basename "$dirct")"

+port=$(cksum_port $bn)

+rm -v ~/tmp/hatta-$bn.?????.out

+hat_out=$(mktemp -p ~/tmp hatta-$bn.XXXXX.out)

+hatta_cache=$HOME/tmp/hatta-$bn

+mkdir -p $hatta_cache

+set -x

+nohup python -m hatta $hopts \

+      -d "$dirct"/wiki \

+      -R "$dirct" \

+      --port=$port \

+      -t $hatta_cache \

+      -n "$bn wiki" &> $hat_out &

+sleep 1

+;;

+esac

+if [[ -v hat_out ]] && [[ -v port ]]

+then until curl -sf http://localhost:$port/ >/dev/null

+     do sleep 1

+     done

+     firefox http://localhost:$port/ &

+     tail $hat_out

+fi

Snippets