Signed-off-by: Johannes Schindelin <[email protected]>
---
convert.c | 29 +++++++++++++++++++++++++++++
convert.h | 2 ++
2 files changed, 31 insertions(+)
diff --git a/convert.c b/convert.c
index 814e814..b458734 100644
--- a/convert.c
+++ b/convert.c
@@ -758,6 +758,35 @@ static void convert_attrs(struct conv_attrs *ca, const
char *path)
}
}
+enum eol eol_for_path(const char *path, const char *src, size_t len)
+{
+ struct conv_attrs ca;
+ struct text_stat stats;
+
+ if (!path) {
+ memset(&ca, 0, sizeof(ca));
+ ca.crlf_action = CRLF_AUTO;
+ ca.eol_attr = EOL_UNSET;
+ } else {
+ convert_attrs(&ca, path);
+ if (ca.eol_attr == EOL_UNSET)
+ ca.eol_attr = output_eol(ca.crlf_action);
+ if (ca.eol_attr != EOL_UNSET)
+ return ca.eol_attr;
+ }
+ if (!len || (ca.crlf_action != CRLF_AUTO &&
+ ca.crlf_action != CRLF_GUESS))
+ return core_eol;
+ ca.crlf_action = input_crlf_action(ca.crlf_action, ca.eol_attr);
+ gather_stats(src, len, &stats);
+ if (ca.crlf_action == CRLF_GUESS && stats.cr > stats.crlf)
+ return core_eol;
+ else if (stats.crlf)
+ return EOL_CRLF;
+ else
+ return EOL_LF;
+}
+
int would_convert_to_git_filter_fd(const char *path)
{
struct conv_attrs ca;
diff --git a/convert.h b/convert.h
index d9d853c..1892867 100644
--- a/convert.h
+++ b/convert.h
@@ -33,6 +33,8 @@ enum eol {
extern enum eol core_eol;
+extern enum eol eol_for_path(const char *path, const char *src, size_t len);
+
/* returns 1 if *dst was used */
extern int convert_to_git(const char *path, const char *src, size_t len,
struct strbuf *dst, enum safe_crlf checksafe);
--
2.7.0.windows.1.7.g55a05c8
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
