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abfb04d0c7
When a graphical GIT_EDITOR is spawned by a Git command that opens and waits for user input (e.g. "git rebase -i"), then the editor window might be obscured by other windows. The user might be left staring at the original Git terminal window without even realizing that s/he needs to interact with another window before Git can proceed. To this user Git appears hanging. Print a message that Git is waiting for editor input in the original terminal and get rid of it when the editor returns, if the terminal supports erasing the last line. Also, make sure that our message is terminated with a whitespace so that any message the editor may show upon starting up will be kept separate from our message. Power users might not want to see this message or their editor might already print such a message (e.g. emacsclient). Allow these users to suppress the message by disabling the "advice.waitingForEditor" config. The standard advise() function is not used here as it would always add a newline which would make deleting the message harder. Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
33 lines
1.0 KiB
C
33 lines
1.0 KiB
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_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_status_u_option;
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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_set_upstream_failure;
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extern int advice_object_name_warning;
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extern int advice_rm_hints;
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extern int advice_add_embedded_repo;
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extern int advice_waiting_for_editor;
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int git_default_advice_config(const char *var, const char *value);
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__attribute__((format (printf, 1, 2)))
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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 NORETURN die_conclude_merge(void);
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void detach_advice(const char *new_name);
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#endif /* ADVICE_H */
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