view tests/test-incoming-outgoing @ 11989:f853873fc66d

aliases: provide more flexible ways to work with shell alias arguments

This patch changes the functionality of shell aliases to add more powerful
options for working with shell alias arguments.

First: the alias name + arguments to a shell alias are set as an HG_ARGS
environment variable, delimited by spaces. This matches the behavior of hooks.

Second: any occurrences of "$@" (without quotes) are replaced with the
arguments, separated by spaces. This happens *before* the alias gets to the shell.

Third: any positive numeric variables ("$1", "$2", etc) are replaced with the
appropriate argument, indexed from 1. "$0" is replaced with the name of the
alias. Any "extra" numeric variables are replaced with an empty string.  This
happens *before* the alias gets to the shell.

These changes allow for more flexible shell aliases:

    [alias]
    echo = !echo $@
    count = !hg log -r "$@" --template='.' | wc -c | sed -e 's/ //g'
    qqueuemv = !mv "`hg root`/.hg/patches-$1" "`hg root`/.hg/patches-$2"

In action:

    $ hg echo foo
    foo

    $ hg count 'branch(default)'
    901

    $ hg count 'branch(stable) and keyword(fixes)'
    102

    $ hg qqueuemv myfeature somefeature

#!/bin/sh

mkdir test
cd test
hg init
for i in 0 1 2 3 4 5 6 7 8; do
	echo $i >> foo
	hg commit -A -m $i -d "1000000 0"
done
hg verify
hg serve -p $HGPORT -d --pid-file=hg.pid
cat hg.pid >> $DAEMON_PIDS
cd ..

hg init new
# http incoming
hg -R new incoming http://localhost:$HGPORT/ | sed -e "s,:$HGPORT/,:\$HGPORT/,"
hg -R new incoming -r 4 http://localhost:$HGPORT/ | sed -e "s,:$HGPORT/,:\$HGPORT/,"
# local incoming
hg -R new incoming test
hg -R new incoming -r 4 test
echo "% limit to 2 changesets"
hg -R new incoming -l 2 test
echo "% limit to 2 changesets, test with -p --git"
hg -R new incoming -l 2 -p --git test

# test with --bundle
hg -R new incoming --bundle test.hg http://localhost:$HGPORT/ | sed -e "s,:$HGPORT/,:\$HGPORT/,"
hg -R new incoming --bundle test2.hg test

# test the resulting bundles
hg init temp
hg init temp2
hg -R temp unbundle test.hg
hg -R temp2 unbundle test2.hg
hg -R temp tip
hg -R temp2 tip

rm -r temp temp2 new

# test outgoing
hg clone test test-dev
cd test-dev
for i in 9 10 11 12 13; do
	echo $i >> foo
	hg commit -A -m $i -d "1000000 0"
done
hg verify
cd ..
hg -R test-dev outgoing test
echo "% limit to 3 changesets"
hg -R test-dev outgoing -l 3 test
hg -R test-dev outgoing http://localhost:$HGPORT/ | sed -e "s,:$HGPORT/,:\$HGPORT/,"
hg -R test-dev outgoing -r 11 http://localhost:$HGPORT/ | sed -e "s,:$HGPORT/,:\$HGPORT/,"