view tests/test-convert-git.out @ 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

rm 'd/b'
assuming destination git-repo-hg
initializing destination git-repo-hg repository
scanning source...
sorting...
converting...
5 t1
4 t2
3 t3
2 t4.1
1 t4.2
0 Merge branch other
changeset:   5:c78094926be2
tag:         tip
parent:      3:f5f5cb45432b
parent:      4:4e174f80c67c
user:        test <[e-mail]>
date:        Mon Jan 01 00:00:15 2007 +0000
files:       a
description:
Merge branch other


% full conversion
@    9 "Discard change to foo" files: foo
|\
| o  8 "change foo" files: foo
| |
o |  7 "change bar" files: bar
|/
o    6 "(octopus merge fixup)" files:
|\
| o    5 "Octopus merge" files: baz
| |\
o | |  4 "add baz" files: baz
| | |
+---o  3 "add bar" files: bar
| |
o |  2 "add quux" files: quux
| |
| o  1 "change foo" files: foo
|/
o  0 "add foo" files: foo

245a3b8bc653999c2b22cdabd517ccb47aecafdf 644   bar
354ae8da6e890359ef49ade27b68bbc361f3ca88 644   baz
9277c9cc8dd4576fc01a17939b4351e5ada93466 644   foo
88dfeab657e8cf2cef3dec67b914f49791ae76b1 644   quux
% foo bar baz: octopus merge
@    8 "Discard change to foo" files: foo
|\
| o  7 "change foo" files: foo
| |
o |  6 "change bar" files: bar
|/
o    5 "(octopus merge fixup)" files:
|\
| o    4 "Octopus merge" files: baz
| |\
o | |  3 "add baz" files: baz
| | |
+---o  2 "add bar" files: bar
| |
| o  1 "change foo" files: foo
|/
o  0 "add foo" files: foo

245a3b8bc653999c2b22cdabd517ccb47aecafdf 644   bar
354ae8da6e890359ef49ade27b68bbc361f3ca88 644   baz
9277c9cc8dd4576fc01a17939b4351e5ada93466 644   foo
% foo baz quux: only some parents of an octopus merge; "discard" a head
@  6 "Discard change to foo" files: foo
|
o  5 "change foo" files: foo
|
o    4 "Octopus merge" files:
|\
| o  3 "add baz" files: baz
| |
| o  2 "add quux" files: quux
| |
o |  1 "change foo" files: foo
|/
o  0 "add foo" files: foo

354ae8da6e890359ef49ade27b68bbc361f3ca88 644   baz
9277c9cc8dd4576fc01a17939b4351e5ada93466 644   foo
88dfeab657e8cf2cef3dec67b914f49791ae76b1 644   quux

% test binary conversion (issue 1359)
% convert binary file
initializing destination git-repo3-hg repository
scanning source...
sorting...
converting...
0 addbinary
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
4096

% test author vs committer
% convert author committer
initializing destination git-repo4-hg repository
scanning source...
sorting...
converting...
1 addfoo
0 addfoo2
changeset:   1:d63e967f93da
tag:         tip
user:        nottest <[e-mail]>
date:        Mon Jan 01 00:00:21 2007 +0000
files:       foo
description:
addfoo2

committer: test <[e-mail]>


changeset:   0:0735477b0224
user:        test <[e-mail]>
date:        Mon Jan 01 00:00:20 2007 +0000
files:       foo
description:
addfoo


% --sourceorder should fail
initializing destination git-repo4-sourcesort-hg repository
abort: --sourcesort is not supported by this data source
% damage git repository and convert again
abort: