git-fmt-merge-msg: make it usable from other builtins
Move all functionality (except config and option parsing) from cmd_fmt_merge_msg() to fmt_merge_msg(), so that other builtins can use it without a child process. All functions have been changed to use strbufs, and now only cmd_fmt_merge_msg() reads directly from a file / writes anything to stdout. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Junio C Hamano
parent
e46bbcf6e8
commit
0b9a969e0f
@ -2,6 +2,7 @@
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#define BUILTIN_H
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#include "git-compat-util.h"
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#include "strbuf.h"
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extern const char git_version_string[];
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extern const char git_usage_string[];
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@ -11,6 +12,8 @@ extern void list_common_cmds_help(void);
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extern void help_unknown_cmd(const char *cmd);
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extern void prune_packed_objects(int);
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extern int read_line_with_nul(char *buf, int size, FILE *file);
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extern int fmt_merge_msg(int merge_summary, struct strbuf *in,
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struct strbuf *out);
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extern int cmd_add(int argc, const char **argv, const char *prefix);
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extern int cmd_annotate(int argc, const char **argv, const char *prefix);
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