Start deprecating "git-command" in favor of "git command"
[git/git.git] / git-quiltimport.sh
CommitLineData
d3d8f361 1#!/bin/sh
d3bd4ee1 2USAGE='--dry-run --author <author> --patches </path/to/quilt/patch/directory>'
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3SUBDIRECTORY_ON=Yes
4. git-sh-setup
5
d3bd4ee1 6dry_run=""
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7quilt_author=""
8while case "$#" in 0) break;; esac
9do
10 case "$1" in
11 --au=*|--aut=*|--auth=*|--autho=*|--author=*)
8096fae7 12 quilt_author=$(expr "z$1" : 'z-[^=]*\(.*\)')
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13 shift
14 ;;
15
16 --au|--aut|--auth|--autho|--author)
17 case "$#" in 1) usage ;; esac
18 shift
19 quilt_author="$1"
20 shift
21 ;;
22
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23 --dry-run)
24 shift
25 dry_run=1
26 ;;
27
d3d8f361 28 --pa=*|--pat=*|--patc=*|--patch=*|--patche=*|--patches=*)
8096fae7 29 QUILT_PATCHES=$(expr "z$1" : 'z-[^=]*\(.*\)')
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30 shift
31 ;;
32
33 --pa|--pat|--patc|--patch|--patche|--patches)
34 case "$#" in 1) usage ;; esac
35 shift
36 QUILT_PATCHES="$1"
37 shift
38 ;;
39
40 *)
41 break
42 ;;
43 esac
44done
45
46# Quilt Author
47if [ -n "$quilt_author" ] ; then
48 quilt_author_name=$(expr "z$quilt_author" : 'z\(.*[^ ]\) *<.*') &&
49 quilt_author_email=$(expr "z$quilt_author" : '.*<\([^>]*\)') &&
50 test '' != "$quilt_author_name" &&
51 test '' != "$quilt_author_email" ||
82e5a82f 52 die "malformed --author parameter"
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53fi
54
55# Quilt patch directory
56: ${QUILT_PATCHES:=patches}
57if ! [ -d "$QUILT_PATCHES" ] ; then
58 echo "The \"$QUILT_PATCHES\" directory does not exist."
59 exit 1
60fi
61
3dff5379 62# Temporary directories
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63tmp_dir=.dotest
64tmp_msg="$tmp_dir/msg"
65tmp_patch="$tmp_dir/patch"
66tmp_info="$tmp_dir/info"
67
68
69# Find the intial commit
70commit=$(git-rev-parse HEAD)
71
72mkdir $tmp_dir || exit 2
73for patch_name in $(cat "$QUILT_PATCHES/series" | grep -v '^#'); do
74 echo $patch_name
75 (cat $QUILT_PATCHES/$patch_name | git-mailinfo "$tmp_msg" "$tmp_patch" > "$tmp_info") || exit 3
1fa9bf36 76 test -s .dotest/patch || {
7d4f4a2f 77 echo "Patch is empty. Was it split wrong?"
1fa9bf36 78 exit 1
87ab7992 79 }
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80
81 # Parse the author information
82 export GIT_AUTHOR_NAME=$(sed -ne 's/Author: //p' "$tmp_info")
83 export GIT_AUTHOR_EMAIL=$(sed -ne 's/Email: //p' "$tmp_info")
84 while test -z "$GIT_AUTHOR_EMAIL" && test -z "$GIT_AUTHOR_NAME" ; do
85 if [ -n "$quilt_author" ] ; then
86 GIT_AUTHOR_NAME="$quilt_author_name";
87 GIT_AUTHOR_EMAIL="$quilt_author_email";
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88 elif [ -n "$dry_run" ]; then
89 echo "No author found in $patch_name" >&2;
90 GIT_AUTHOR_NAME="dry-run-not-found";
91 GIT_AUTHOR_EMAIL="dry-run-not-found";
d3d8f361 92 else
d3bd4ee1 93 echo "No author found in $patch_name" >&2;
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94 echo "---"
95 cat $tmp_msg
2aad957a 96 printf "Author: ";
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97 read patch_author
98
99 echo "$patch_author"
100
101 patch_author_name=$(expr "z$patch_author" : 'z\(.*[^ ]\) *<.*') &&
102 patch_author_email=$(expr "z$patch_author" : '.*<\([^>]*\)') &&
103 test '' != "$patch_author_name" &&
104 test '' != "$patch_author_email" &&
105 GIT_AUTHOR_NAME="$patch_author_name" &&
106 GIT_AUTHOR_EMAIL="$patch_author_email"
107 fi
108 done
109 export GIT_AUTHOR_DATE=$(sed -ne 's/Date: //p' "$tmp_info")
110 export SUBJECT=$(sed -ne 's/Subject: //p' "$tmp_info")
111 if [ -z "$SUBJECT" ] ; then
112 SUBJECT=$(echo $patch_name | sed -e 's/.patch$//')
113 fi
114
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115 if [ -z "$dry_run" ] ; then
116 git-apply --index -C1 "$tmp_patch" &&
117 tree=$(git-write-tree) &&
b275a0c9 118 commit=$( (echo "$SUBJECT"; echo; cat "$tmp_msg") | git-commit-tree $tree -p $commit) &&
09a28ecc 119 git-update-ref -m "quiltimport: $patch_name" HEAD $commit || exit 4
d3bd4ee1 120 fi
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121done
122rm -rf $tmp_dir || exit 5