Differences between revisions 20 and 74 (spanning 54 versions)
⇤ ← Revision 20 as of 2006-05-30 14:46:42 →
Size: 5322
Editor: ChristianEbert
Comment:
← Revision 74 as of 2007-04-14 16:00:36 → ⇥
Size: 6837
Editor: 122
Comment: None
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
Available tips:
[[TableOfContents]]

=== Make a clean copy of a source tree, like CVS export ===

{{{
hg clone source export
rm -rf export/.hg
}}}

=== The same thing, but for a tagged release ===

{{{
hg clone --noupdate source export-tagged
cd export-tagged
hg update mytag
rm -rf .hg
}}}

=== See diffs when editing commit message with VIM ===

Make a private copy of the 'hgeditor' script provided with mercurial and replace the call to the editor with following command:

{{{
vim "+e $HGTMP/diff" '+set buftype=help filetype=diff' "+vsplit $HGTMP/msg" || exit $?
}}}

This will start up VIM in vertical split mode with commit message in the left pane and diff in the right pane. The {{{buftype=help}}} setting for diff window tells vim to exit when all other windows are closed, so when you write and quit the log with {{{:x}}} ({{{:wq}}} - they are equivalent), vim exits. If you have syntax highlight set up, the diff will be properly highlighted.

This setting is suitable for wide terminals. If you have a narrow terminal, you may want to replace the {{{+vsplit}}} above with {{{+split}}} or add {{{nowrap}}} to the {{{+set}}}.

=== See diffstat of pulled changes ===

Place the following script (named "pull-diffstat" here) somewhere in your $PATH:

{{{
#!/bin/sh
test -n "$NODE" || exit 0
PARENT=`hg parents $NODE | head -1 | awk -F':' '{print $3}'`
TIP=`hg tip | head -1 | awk -F':' '{print $3}'`
echo "diffstat for $PARENT to $TIP"
hg diff -r $PARENT -r tip | diffstat
}}}

Add a changegroup entry to the [hooks] section of hgrc:

{{{
[hooks]
changegroup = pull-diffstat
}}}

Now you will see a diffstat of the new changes to your repo every time you do "hg pull".

=== One liner to remove unknown files with a pattern ===
To make these work, replace the {{{ls -l}}} with the command you wish to execute (ie. {{{rm}}}). You can also tweak the parameters passed to {{{hg status}}} to filter by something other than unknown files (see {{{hg help status}}}).

{{{
hg status -nu0 | grep -z pattern | xargs -0r ls -l
}}}

The above command requires a current version of GNU grep. If you don't have one, you can use the following:
{{{
hg status -nu | grep pattern | tr '\n' '\0' | xargs -0r ls -l
}}}

=== Keyword expansion according to file revision ===

This is an example on how you can achieve filewise keyword expansion (similar
to CVS) with an [encode] filter and the pretxncommit-hook. Comes in handy
when you want to keep track of different file revisions in the same
repository.

For demonstration we use just one keyword: "Hg".

 * {{{$Hg$}}}

It will be expanded by the script "hgpretxncommit.sh" (see below) to:

 * {{{$Hg: <basename of file>,v <short hash> <date> $}}}

You have the choice between two date output formats:

 * Generic Mercurial output
 * YYYY/mm/dd

You need an [encode] filter that "reverts" the expansion in your hgrc.

Simple example hgrc for a repository containing python files:

{{{
[encode]
*.py = sed 's/[$]Hg[^$]*[$]/\$Hg\$/'
[hooks]
pretxncommit = hgpretxncommit.sh
}}}

In "hgpretxncommit.sh" you have to tweak the 'excl' and 'slash' variables
according to your needs. The script doesn't look at files matching $excl.
Whereas files not matching $excl but matching $slash will have the commit
date expanded as YYYY/mm/dd (like the python files in this example).

{{{
#!/bin/sh
set -e
test $? -eq 0 || exit 1
excl='^\.hg\|\.\(p\(df\|ng\)\|jpg\)$'
slash='\.\(\(te\|dt\)x\|s\(ty\|h\)\|c\(fg\|ls\)\|bib\|py\|awk\)$'
cset="${HG_NODE:0:12}"
tipv=`hg tip --verbose`
manifest=`hg manifest | cut -d ' ' -f 3`
slashdate=`echo "$tipv" |
awk '/^date: +/ { printf "%d/%s/%0.2d %s %s", $6, $3, $4, $5, $7 }'`
m=0
for M in Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; do
    let $((++m))
    slashdate=${slashdate/$M/`printf %0.2d $m`}
done
longdate=`echo "$tipv" | awk -F ': +' '/^date: +/ { print $2 }'`
for f in `echo "$tipv" | awk -F ': +' '/^files: +/ { print $2 }'`; do
    if echo "$f" | grep -v -q "$excl" && echo "$manifest" | grep -x -q "$f"
    then
        bn="${f##*/}"
        if echo "$f" | grep -q "$slash"; then
            hgdate="$slashdate"
        else
            hgdate="$longdate"
        fi
        sed -i,hg -e "s!\([$]Hg\)[^$]*[$]!\1: ${bn},v $cset $hgdate \$!" "$f" &&
        rm "${f},hg"
    fi
done
exit $?
}}}

=== hg diff does not support -foo option like gnu diff does ===

I use the following bash function to put the diff options I like most

{{{
hgdi ()
{
  for i in `hg status -marn "$@"`
  do
    diff -ubwd <(hg cat "$i") "$i"
  done
}
}}}

=== upgrading a repository to revlogng in place ===

Here's a quick and dirty script to upgrade a mercurial repository in place.
Note: the current undo information will be lost.

{{{
function upgradehg () (
  if test -n "$1"
  then
    local repo="$1"
    local tmprepo="$1".tmp
  else
    local repo="."
    local tmprepo="../hgupgrade.tmp"
  fi

  set -e
  hg clone --pull -U "$repo" "$tmprepo"
  cp "$repo"/.hg/{hgrc,dirstate} "$tmprepo"/.hg
  mv "$repo"/.hg "$repo"/.hg.orig
  mv "$tmprepo"/.hg "$repo"/.hg
  rmdir "$tmprepo"
  echo "Upgrade complete. A backup of your original repository is now in $repo/\.hg.orig"
)
}}}		 Hi, good news for u specially, only here best proposition!!! Please visit my sites:
 [URL=http://www.advanceloanfast.info/bad-credit-loan-mortgage/index.html]bad credit loan mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage/index.html]mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage-quote/index.html]mortgage quote[/URL] [URL=http://www.advanceloanfast.info/lender-mortgage/index.html]lender mortgage[/URL] [URL=http://www.advanceloanfast.info/lowest-mortgage-rate/index.html]lowest mortgage rate[/URL] [URL=http://www.advanceloanfast.info/adjustable-mortgage-rate/index.html]adjustable mortgage rate[/URL] [URL=http://www.advanceloanfast.info/loan-mortgage/index.html]loan mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage-refinance/index.html]mortgage refinance[/URL] [URL=http://www.advanceloanfast.info/california-mortgage/index.html]california mortgage[/URL] [URL=http://www.advanceloanfast.info/marketing-mortgage/index.html]marketing mortgage[/URL] [URL=http://www.advanceloanfast.info/broker-mortgage/index.html]broker mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage-rate/index.html]mortgage rate[/URL] [URL=http://www.advanceloanfast.info/bad-credit-mortgage/index.html]bad credit mortgage[/URL] [URL=http://www.advanceloanfast.info/calculator-mortgage/index.html]calculator mortgage[/URL] [URL=http://www.advanceloanfast.info/lead-mortgage/index.html]lead mortgage[/URL] [URL=http://www.advanceloanfast.info/company-mortgage/index.html]company mortgage[/URL] [URL=http://www.advanceloanfast.info/florida-mortgage/index.html]florida mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage-payment/index.html]mortgage payment[/URL] [URL=http://www.advanceloanfast.info/florida-loan-mortgage/index.html]florida loan mortgage[/URL] [URL=http://www.advanceloanfast.info/california-loan-mortgage/index.html]california loan mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage-reverse/index.html]mortgage reverse[/URL] [URL=http://www.advanceloanfast.info/commercial-mortgage/index.html]commercial mortgage[/URL] [URL=http://www.advanceloanfast.info/home-mortgage/index.html]home mortgage[/URL] [URL=http://www.advanceloanfast.info/mortgage-second/index.html]mortgage second[/URL] [URL=http://www.advanceloanfast.info/gmac-mortgage/index.html]gmac mortgage[/URL]
 <a href="http://www.advanceloanfast.info/home-mortgage/index.html">home mortgage</a> <a href="http://www.advanceloanfast.info/commercial-mortgage/index.html">commercial mortgage</a> <a href="http://www.advanceloanfast.info/bad-credit-loan-mortgage/index.html">bad credit loan mortgage</a> <a href="http://www.advanceloanfast.info/california-loan-mortgage/index.html">california loan mortgage</a> <a href="http://www.advanceloanfast.info/florida-mortgage/index.html">florida mortgage</a> <a href="http://www.advanceloanfast.info/florida-loan-mortgage/index.html">florida loan mortgage</a> <a href="http://www.advanceloanfast.info/calculator-mortgage/index.html">calculator mortgage</a> <a href="http://www.advanceloanfast.info/california-mortgage/index.html">california mortgage</a> <a href="http://www.advanceloanfast.info/mortgage-second/index.html">mortgage second</a> <a href="http://www.advanceloanfast.info/broker-mortgage/index.html">broker mortgage</a> <a href="http://www.advanceloanfast.info/adjustable-mortgage-rate/index.html">adjustable mortgage rate</a> <a href="http://www.advanceloanfast.info/lowest-mortgage-rate/index.html">lowest mortgage rate</a> <a href="http://www.advanceloanfast.info/loan-mortgage/index.html">loan mortgage</a> <a href="http://www.advanceloanfast.info/mortgage/index.html">mortgage</a> <a href="http://www.advanceloanfast.info/mortgage-payment/index.html">mortgage payment</a> <a href="http://www.advanceloanfast.info/mortgage-rate/index.html">mortgage rate</a> <a href="http://www.advanceloanfast.info/company-mortgage/index.html">company mortgage</a> <a href="http://www.advanceloanfast.info/lender-mortgage/index.html">lender mortgage</a> <a href="http://www.advanceloanfast.info/mortgage-quote/index.html">mortgage quote</a> <a href="http://www.advanceloanfast.info/bad-credit-mortgage/index.html">bad credit mortgage</a> <a href="http://www.advanceloanfast.info/gmac-mortgage/index.html">gmac mortgage</a> <a href="http://www.advanceloanfast.info/mortgage-refinance/index.html">mortgage refinance</a> <a href="http://www.advanceloanfast.info/mortgage-reverse/index.html">mortgage reverse</a> <a href="http://www.advanceloanfast.info/lead-mortgage/index.html">lead mortgage</a>
 http://www.advanceloanfast.info/adjustable-mortgage-rate/index.html http://www.advanceloanfast.info/florida-loan-mortgage/index.html http://www.advanceloanfast.info/gmac-mortgage/index.html http://www.advanceloanfast.info/loan-mortgage/index.html http://www.advanceloanfast.info/bad-credit-mortgage/index.html http://www.advanceloanfast.info/lead-mortgage/index.html http://www.advanceloanfast.info/california-mortgage/index.html http://www.advanceloanfast.info/calculator-mortgage/index.html http://www.advanceloanfast.info/mortgage-payment/index.html http://www.advanceloanfast.info/broker-mortgage/index.html http://www.advanceloanfast.info/interest-mortgage-rate/index.html http://www.advanceloanfast.info/2nd-mortgage-rate/index.html http://www.advanceloanfast.info/best-mortgage-rate/index.html http://www.advanceloanfast.info/mortgage/index.html http://www.advanceloanfast.info/current-mortgage-rate/index.html http://www.advanceloanfast.info/mortgage-second/index.html http://www.advanceloanfast.info/mortgage-rate-texas/index.html http://www.advanceloanfast.info/florida-mortgage-refinance/index.html http://www.advanceloanfast.info/mortgage-reverse/index.html http://www.advanceloanfast.info/bad-credit-loan-mortgage/index.html http://www.advanceloanfast.info/commercial-mortgage/index.html http://www.advanceloanfast.info/home-mortgage-rate/index.html http://www.advanceloanfast.info/mortgage-rate/index.html http://www.advanceloanfast.info/mortgage-quote/index.html http://www.advanceloanfast.info/florida-mortgage/index.html http://www.advanceloanfast.info/lender-mortgage/index.html http://www.advanceloanfast.info/marketing-mortgage/index.html http://www.advanceloanfast.info/company-mortgage/index.html http://www.advanceloanfast.info/mortgage-refinance/index.html http://www.advanceloanfast.info/lowest-mortgage-rate/index.html http://www.advanceloanfast.info/california-loan-mortgage/index.html http://www.advanceloanfast.info/city-mortgage-national/index.html http://www.advanceloanfast.info/home-mortgage/index.html http://www.advanceloanfast.info/mortgage-reverse-senior/index.html http://www.advanceloanfast.info/2nd-mortgage/index.html
Thanks!
----
CategoryHomepage

Hi, good news for u specially, only here best proposition!!! Please visit my sites:

Thanks!

CategoryHomepage

TipsAndTricks (last edited 2016-12-05 11:14:36 by ArneBab)