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Commit | Line | Data |
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75194438 | 1 | #include "cache.h" |
b2141fc1 | 2 | #include "config.h" |
75194438 | 3 | |
1184564e | 4 | int advice_push_update_rejected = 1; |
f25950f3 | 5 | int advice_push_non_ff_current = 1; |
f25950f3 | 6 | int advice_push_non_ff_matching = 1; |
b4505682 | 7 | int advice_push_already_exists = 1; |
75e5c0dc JH |
8 | int advice_push_fetch_first = 1; |
9 | int advice_push_needs_force = 1; | |
edf563fb | 10 | int advice_status_hints = 1; |
6a38ef2c | 11 | int advice_status_u_option = 1; |
4c371f91 | 12 | int advice_commit_before_merge = 1; |
d38a30df | 13 | int advice_resolve_conflict = 1; |
b706fcfe | 14 | int advice_implicit_identity = 1; |
13be3e31 | 15 | int advice_detached_head = 1; |
caa2036b | 16 | int advice_set_upstream_failure = 1; |
798c35fc | 17 | int advice_object_name_warning = 1; |
7e309446 | 18 | int advice_rm_hints = 1; |
53213994 | 19 | int advice_add_embedded_repo = 1; |
75194438 JK |
20 | |
21 | static struct { | |
22 | const char *name; | |
23 | int *preference; | |
24 | } advice_config[] = { | |
1184564e | 25 | { "pushupdaterejected", &advice_push_update_rejected }, |
f25950f3 | 26 | { "pushnonffcurrent", &advice_push_non_ff_current }, |
f25950f3 | 27 | { "pushnonffmatching", &advice_push_non_ff_matching }, |
b4505682 | 28 | { "pushalreadyexists", &advice_push_already_exists }, |
75e5c0dc JH |
29 | { "pushfetchfirst", &advice_push_fetch_first }, |
30 | { "pushneedsforce", &advice_push_needs_force }, | |
edf563fb | 31 | { "statushints", &advice_status_hints }, |
6a38ef2c | 32 | { "statusuoption", &advice_status_u_option }, |
4c371f91 | 33 | { "commitbeforemerge", &advice_commit_before_merge }, |
d38a30df | 34 | { "resolveconflict", &advice_resolve_conflict }, |
b706fcfe | 35 | { "implicitidentity", &advice_implicit_identity }, |
13be3e31 | 36 | { "detachedhead", &advice_detached_head }, |
caa2036b | 37 | { "setupstreamfailure", &advice_set_upstream_failure }, |
8dc84fdc | 38 | { "objectnamewarning", &advice_object_name_warning }, |
7e309446 | 39 | { "rmhints", &advice_rm_hints }, |
53213994 | 40 | { "addembeddedrepo", &advice_add_embedded_repo }, |
1184564e CR |
41 | |
42 | /* make this an alias for backward compatibility */ | |
43 | { "pushnonfastforward", &advice_push_update_rejected } | |
75194438 JK |
44 | }; |
45 | ||
38ef61cf RR |
46 | void advise(const char *advice, ...) |
47 | { | |
23cb5bf3 | 48 | struct strbuf buf = STRBUF_INIT; |
38ef61cf | 49 | va_list params; |
23cb5bf3 | 50 | const char *cp, *np; |
38ef61cf RR |
51 | |
52 | va_start(params, advice); | |
447b99c8 | 53 | strbuf_vaddf(&buf, advice, params); |
38ef61cf | 54 | va_end(params); |
23cb5bf3 JH |
55 | |
56 | for (cp = buf.buf; *cp; cp = np) { | |
57 | np = strchrnul(cp, '\n'); | |
58 | fprintf(stderr, _("hint: %.*s\n"), (int)(np - cp), cp); | |
59 | if (*np) | |
60 | np++; | |
61 | } | |
62 | strbuf_release(&buf); | |
38ef61cf RR |
63 | } |
64 | ||
75194438 JK |
65 | int git_default_advice_config(const char *var, const char *value) |
66 | { | |
cf4fff57 | 67 | const char *k; |
75194438 JK |
68 | int i; |
69 | ||
cf4fff57 JK |
70 | if (!skip_prefix(var, "advice.", &k)) |
71 | return 0; | |
72 | ||
75194438 JK |
73 | for (i = 0; i < ARRAY_SIZE(advice_config); i++) { |
74 | if (strcmp(k, advice_config[i].name)) | |
75 | continue; | |
76 | *advice_config[i].preference = git_config_bool(var, value); | |
77 | return 0; | |
78 | } | |
79 | ||
80 | return 0; | |
81 | } | |
d38a30df | 82 | |
38ef61cf | 83 | int error_resolve_conflict(const char *me) |
d38a30df | 84 | { |
8785c425 VA |
85 | if (!strcmp(me, "cherry-pick")) |
86 | error(_("Cherry-picking is not possible because you have unmerged files.")); | |
87 | else if (!strcmp(me, "commit")) | |
88 | error(_("Committing is not possible because you have unmerged files.")); | |
89 | else if (!strcmp(me, "merge")) | |
90 | error(_("Merging is not possible because you have unmerged files.")); | |
91 | else if (!strcmp(me, "pull")) | |
92 | error(_("Pulling is not possible because you have unmerged files.")); | |
93 | else if (!strcmp(me, "revert")) | |
94 | error(_("Reverting is not possible because you have unmerged files.")); | |
95 | else | |
96 | error(_("It is not possible to %s because you have unmerged files."), | |
97 | me); | |
98 | ||
23cb5bf3 | 99 | if (advice_resolve_conflict) |
d38a30df MM |
100 | /* |
101 | * Message used both when 'git commit' fails and when | |
102 | * other commands doing a merge do. | |
103 | */ | |
c057b242 | 104 | advise(_("Fix them up in the work tree, and then use 'git add/rm <file>'\n" |
91e70e00 | 105 | "as appropriate to mark resolution and make a commit.")); |
38ef61cf RR |
106 | return -1; |
107 | } | |
108 | ||
109 | void NORETURN die_resolve_conflict(const char *me) | |
110 | { | |
111 | error_resolve_conflict(me); | |
8785c425 | 112 | die(_("Exiting because of an unresolved conflict.")); |
d38a30df | 113 | } |
2857093b | 114 | |
4a4cf9e8 PT |
115 | void NORETURN die_conclude_merge(void) |
116 | { | |
117 | error(_("You have not concluded your merge (MERGE_HEAD exists).")); | |
118 | if (advice_resolve_conflict) | |
b7447679 | 119 | advise(_("Please, commit your changes before merging.")); |
4a4cf9e8 PT |
120 | die(_("Exiting because of unfinished merge.")); |
121 | } | |
122 | ||
2857093b NTND |
123 | void detach_advice(const char *new_name) |
124 | { | |
e9f3cec4 VA |
125 | const char *fmt = |
126 | _("Note: checking out '%s'.\n\n" | |
2857093b NTND |
127 | "You are in 'detached HEAD' state. You can look around, make experimental\n" |
128 | "changes and commit them, and you can discard any commits you make in this\n" | |
129 | "state without impacting any branches by performing another checkout.\n\n" | |
130 | "If you want to create a new branch to retain commits you create, you may\n" | |
131 | "do so (now or later) by using -b with the checkout command again. Example:\n\n" | |
e9f3cec4 | 132 | " git checkout -b <new-branch-name>\n\n"); |
2857093b NTND |
133 | |
134 | fprintf(stderr, fmt, new_name); | |
135 | } |