35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
#ifndef EDITOR_H
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#define EDITOR_H
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struct strbuf;
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const char *git_editor(void);
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const char *git_sequence_editor(void);
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int is_terminal_dumb(void);
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/**
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* Launch the user preferred editor to edit a file and fill the buffer
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* with the file's contents upon the user completing their editing. The
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* third argument can be used to set the environment which the editor is
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* run in. If the buffer is NULL the editor is launched as usual but the
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* file's contents are not read into the buffer upon completion.
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*/
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int launch_editor(const char *path, struct strbuf *buffer,
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const char *const *env);
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int launch_sequence_editor(const char *path, struct strbuf *buffer,
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const char *const *env);
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/*
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* In contrast to `launch_editor()`, this function writes out the contents
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* of the specified file first, then clears the `buffer`, then launches
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* the editor and reads back in the file contents into the `buffer`.
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* Finally, it deletes the temporary file.
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*
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* If `path` is relative, it refers to a file in the `.git` directory.
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*/
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int strbuf_edit_interactively(struct strbuf *buffer, const char *path,
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const char *const *env);
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#endif
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