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![Nguyễn Thái Ngọc Duy](/assets/img/avatar_default.png)
When we get 40 hex digits, we immediately assume it's an SHA-1. This is the right thing to do because we have no way else to specify an object. If there is a ref with the same object name, it will be ignored. Warn the user about this case because the ref with full object name is likely a mistake, for example git checkout -b $empty_var $(git rev-parse something) advice.object_name_warning is not documented because frankly people should not be aware about it until they encounter this situation. While at there, warn about ambiguation with abbreviated SHA-1 too. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
27 lines
824 B
C
27 lines
824 B
C
#ifndef ADVICE_H
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#define ADVICE_H
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#include "git-compat-util.h"
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extern int advice_push_update_rejected;
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extern int advice_push_non_ff_current;
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extern int advice_push_non_ff_default;
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extern int advice_push_non_ff_matching;
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extern int advice_push_already_exists;
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extern int advice_push_fetch_first;
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extern int advice_push_needs_force;
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extern int advice_status_hints;
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extern int advice_commit_before_merge;
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extern int advice_resolve_conflict;
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extern int advice_implicit_identity;
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extern int advice_detached_head;
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extern int advice_object_name_warning;
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int git_default_advice_config(const char *var, const char *value);
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void advise(const char *advice, ...);
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int error_resolve_conflict(const char *me);
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extern void NORETURN die_resolve_conflict(const char *me);
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void detach_advice(const char *new_name);
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#endif /* ADVICE_H */
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