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Merge branch 'bw/union-merge-refactor'

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* bw/union-merge-refactor:
  merge-file: add option to select union merge favor
  merge-file: add option to specify the marker size
  refactor merge flags into xmparam_t
  make union merge an xdl merge favor
This commit is contained in:
Junio C Hamano
2010-03-20 11:29:34 -07:00
parent 96203bb074 3a15048d83
commit 2bb76e139e
6 changed files with 92 additions and 79 deletions
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23
builtin/merge-file.c
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@@ -27,30 +27,35 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
mmbuffer_t result = {NULL, 0};
xmparam_t xmp = {{XDF_NEED_MINIMAL}};
int ret = 0, i = 0, to_stdout = 0;
int level = XDL_MERGE_ZEALOUS_ALNUM;
int style = 0, quiet = 0;
int favor = 0;
int quiet = 0;
int nongit;
struct option options[] = {
OPT_BOOLEAN('p', "stdout", &to_stdout, "send results to standard output"),
OPT_SET_INT(0, "diff3", &style, "use a diff3 based merge", XDL_MERGE_DIFF3),
OPT_SET_INT(0, "ours", &favor, "for conflicts, use our version",
OPT_SET_INT(0, "diff3", &xmp.style, "use a diff3 based merge", XDL_MERGE_DIFF3),
OPT_SET_INT(0, "ours", &xmp.favor, "for conflicts, use our version",
XDL_MERGE_FAVOR_OURS),
OPT_SET_INT(0, "theirs", &favor, "for conflicts, use their version",
OPT_SET_INT(0, "theirs", &xmp.favor, "for conflicts, use their version",
XDL_MERGE_FAVOR_THEIRS),
OPT_SET_INT(0, "union", &xmp.favor, "for conflicts, use a union version",
XDL_MERGE_FAVOR_UNION),
OPT_INTEGER(0, "marker-size", &xmp.marker_size,
"for conflicts, use this marker size"),
OPT__QUIET(&quiet),
OPT_CALLBACK('L', NULL, names, "name",
"set labels for file1/orig_file/file2", &label_cb),
OPT_END(),
};
xmp.level = XDL_MERGE_ZEALOUS_ALNUM;
xmp.style = 0;
xmp.favor = 0;
prefix = setup_git_directory_gently(&nongit);
if (!nongit) {
/* Read the configuration file */
git_config(git_xmerge_config, NULL);
if (0 <= git_xmerge_style)
style = git_xmerge_style;
xmp.style = git_xmerge_style;
}
argc = parse_options(argc, argv, prefix, options, merge_file_usage, 0);
@@ -73,7 +78,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
}
ret = xdl_merge(mmfs + 1, mmfs + 0, names[0], mmfs + 2, names[2],
&xmp, XDL_MERGE_FLAGS(level, style, favor), &result);
&xmp, &result);
for (i = 0; i < 3; i++)
free(mmfs[i].ptr);