Hg dir lister

hg-tip-list.sh

#!/bin/bash

# Script show list of mercurial repositories with latest revision id
# first parameter - directory which contains multiple mercurial repositories

DEFAULT_MERCURIAL_REPO_DIR=`pwd`
LINE_SEPARATOR="-----"

# output line separator
function output_line_separator() {
    echo "$LINE_SEPARATOR"
}

# first parameter directory with mercurial repositories
function show_hg_tip_list() {
    dir=$1
    output_line_separator
    echo "Scanning directory with mercurial repositories :"
    echo $dir
    output_line_separator
    
    find $dir -mindepth 1 -maxdepth 1 -type d | sort |
    while read hg_dir; do
	cd $hg_dir
	echo $hg_dir
	#hg tip | grep -o "^\(changeset\|summary\):.*"
	hg tip | grep -o "^changeset:.*" | grep -o "[0-9].*"
	echo
    done  
    echo $hg_repo_list
}

if [ -z $1 ]; then
    dir=$DEFAULT_MERCURIAL_REPO_DIR
else
    dir=$1
fi

clear
show_hg_tip_list $dir