Commit | Line | Data |
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92172b2b YD |
1 | #!/bin/bash |
2 | set -e | |
3 | ||
4 | # stg-mdiff - display meta-diffs, ie. diffs of diffs | |
5 | ||
6 | # Main use: show evolutions of a patch. | |
7 | # eg. stg-mdiff foo@stable foo | |
8 | # stg-mdiff foo 012345567ABCD # sha1 for "foo" as integrated upstream | |
9 | ||
10 | # Copyright (c) 2007 Yann Dirson <ydirson@altern.org> | |
11 | # Subject to the GNU GPL, version 2. | |
12 | ||
13 | usage() | |
14 | { | |
15 | echo "Usage: $(basename $0) <patch1> <patch2>" | |
16 | exit 1 | |
17 | } | |
18 | ||
19 | if [ "$#" != 2 ]; then | |
20 | usage | |
21 | fi | |
22 | ||
23 | colordiff -u <(stg show "$1") <(stg show "$2") | less -RFX |