20130925_184043.ruby_-e_3.times____i__p_i__sleep_1____abort__bye_.log

User: motemen
Host: dominica.local
Date: 2013年 9月25日 水曜日 18時40分43秒 JST
Directory: /Users/motemen/work/op
Git-Revision: 568cc195834d2bc6a94dfe5e69620d92433e1dfa (master)

% ruby -e 3.times { |i| p i; sleep 1 }; abort 'bye'
[Wed Sep 25 18:40:44 2013] OUT 0
[Wed Sep 25 18:40:45 2013] OUT 1
[Wed Sep 25 18:40:46 2013] OUT 2
[Wed Sep 25 18:40:47 2013] ERR bye

example

dominica.local% op-run ruby -e "3.times { |i| p i; sleep 1 }; abort 'bye'"                                                                                                                                                             
Log file is '20130925_184043.ruby_-e_3.times____i__p_i__sleep_1____abort__bye_.log'
[Wed Sep 25 18:40:44 2013] OUT 0
[Wed Sep 25 18:40:45 2013] OUT 1
[Wed Sep 25 18:40:46 2013] OUT 2
[Wed Sep 25 18:40:47 2013] ERR bye

op-run

#!/bin/bash

command_line="$@"
log_file=$(date +%Y%m%d_%H%M%S).${command_line//[^a-zA-Z0-9._-]/_}.log

echo Log file is \'$log_file\' >&2

echo "User: $USER"       >> $log_file
echo "Host: $(uname -n)" >> $log_file
echo "Date: $(date)"     >> $log_file
echo "Directory: $PWD"   >> $log_file

git_revision=$(git rev-parse HEAD 2> /dev/null)
if [ -n "$git_revision" ]; then
    git_revision="$git_revision ($(git name-rev --name-only HEAD 2> /dev/null))"
    if git diff --quiet && git diff --cached --quiet; then
        :
    else
        dirty=' (dirty)'
    fi

    echo "Git-Revision: $git_revision$dirty" >> $log_file
fi

echo >> $log_file

echo "% $@" >> $log_file
{ "$@" > >(perl -pe '$|=1; $_="[${\~~localtime}] OUT $_"') 2> >(perl -pe '$|=1; $_="[${\~~localtime}] ERR $_"' >&2); } 2>&1 | tee -a $log_file

${PAGER-less} $log_file