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Commit | Line | Data |
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ac4b0cff JH |
1 | #!/bin/sh |
2 | ||
e8cc80d0 JH |
3 | # git-ls-remote could be called from outside a git managed repository; |
4 | # this would fail in that case and would issue an error message. | |
7bd93c1c | 5 | GIT_DIR=$(git rev-parse -q --git-dir) || :; |
ac4b0cff | 6 | |
648ad18f | 7 | get_default_remote () { |
9ecd3ada | 8 | curr_branch=$(git symbolic-ref -q HEAD) |
2352570b | 9 | curr_branch="${curr_branch#refs/heads/}" |
5be60078 | 10 | origin=$(git config --get "branch.$curr_branch.remote") |
648ad18f SB |
11 | echo ${origin:-origin} |
12 | } | |
13 | ||
97af7ff0 SB |
14 | get_remote_merge_branch () { |
15 | case "$#" in | |
16 | 0|1) | |
e9460a66 SB |
17 | origin="$1" |
18 | default=$(get_default_remote) | |
19 | test -z "$origin" && origin=$default | |
f864f261 | 20 | curr_branch=$(git symbolic-ref -q HEAD) && |
e9460a66 SB |
21 | [ "$origin" = "$default" ] && |
22 | echo $(git for-each-ref --format='%(upstream)' $curr_branch) | |
23 | ;; | |
97af7ff0 SB |
24 | *) |
25 | repo=$1 | |
26 | shift | |
27 | ref=$1 | |
28 | # FIXME: It should return the tracking branch | |
29 | # Currently only works with the default mapping | |
30 | case "$ref" in | |
31 | +*) | |
32 | ref=$(expr "z$ref" : 'z+\(.*\)') | |
33 | ;; | |
34 | esac | |
35 | expr "z$ref" : 'z.*:' >/dev/null || ref="${ref}:" | |
36 | remote=$(expr "z$ref" : 'z\([^:]*\):') | |
37 | case "$remote" in | |
38 | '' | HEAD ) remote=HEAD ;; | |
39 | heads/*) remote=${remote#heads/} ;; | |
40 | refs/heads/*) remote=${remote#refs/heads/} ;; | |
41 | refs/* | tags/* | remotes/* ) remote= | |
42 | esac | |
fe249b42 MZ |
43 | [ -n "$remote" ] && case "$repo" in |
44 | .) | |
45 | echo "refs/heads/$remote" | |
46 | ;; | |
47 | *) | |
48 | echo "refs/remotes/$repo/$remote" | |
49 | ;; | |
50 | esac | |
97af7ff0 SB |
51 | esac |
52 | } | |
15a147e6 MZ |
53 | |
54 | error_on_missing_default_upstream () { | |
55 | cmd="$1" | |
56 | op_type="$2" | |
57 | op_prep="$3" | |
58 | example="$4" | |
59 | branch_name=$(git symbolic-ref -q HEAD) | |
3c02396a CMN |
60 | # If there's only one remote, use that in the suggestion |
61 | remote="<remote>" | |
62 | if test $(git remote | wc -l) = 1 | |
63 | then | |
64 | remote=$(git remote) | |
65 | fi | |
66 | ||
15a147e6 MZ |
67 | if test -z "$branch_name" |
68 | then | |
3c02396a CMN |
69 | echo "You are not currently on a branch. Please specify which |
70 | branch you want to $op_type $op_prep. See git-${cmd}(1) for details. | |
71 | ||
72 | $example | |
73 | " | |
15a147e6 | 74 | else |
3c02396a CMN |
75 | echo "There is no tracking information for the current branch. |
76 | Please specify which branch you want to $op_type $op_prep. | |
77 | See git-${cmd}(1) for details | |
78 | ||
79 | $example | |
15a147e6 | 80 | |
3c02396a | 81 | If you wish to set tracking information for this branch you can do so with: |
15a147e6 | 82 | |
3c02396a CMN |
83 | git branch --set-upstream ${branch_name#refs/heads/} $remote/<branch> |
84 | " | |
15a147e6 MZ |
85 | fi |
86 | exit 1 | |
87 | } |