[PATCH 5/5] Support "**" in .gitignore and .gitattributes patterns using wildmatch()
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
Documentation/gitignore.txt | 3 +++
attr.c | 4 +++-
dir.c | 5 ++++-
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index c1f692a..eb81d31 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -93,6 +93,9 @@ PATTERN FORMAT
For example, "Documentation/{asterisk}.html" matches
"Documentation/git.html" but not "Documentation/ppc/ppc.html"
or "tools/perf/Documentation/perf.html".
++
+Contrary to fnmatch(3), git matches "**" to anything including
+slashes, similar to rsync(1).
- A leading slash matches the beginning of the pathname.
For example, "/{asterisk}.c" matches "cat-file.c" but not
diff --git a/attr.c b/attr.c
index 3430faf..f06ad95 100644
--- a/attr.c
+++ b/attr.c
@@ -12,6 +12,7 @@
#include "exec_cmd.h"
#include "attr.h"
#include "dir.h"
+#include "compat/wildmatch.h"
const char git_attr__true[] = "(builtin)true";
const char git_attr__false[] = "\0(builtin)false";
@@ -666,7 +667,8 @@ static int path_matches(const char *pathname, int pathlen,
return 0;
if (baselen != 0)
baselen++;
- return fnmatch_icase(pattern, pathname + baselen, FNM_PATHNAME) == 0;
+ return (ignore_case && iwildmatch(pattern, pathname + baselen)) ||
+ (!ignore_case && wildmatch(pattern, pathname + baselen));
}
static int macroexpand_one(int attr_nr, int rem);
diff --git a/dir.c b/dir.c
index 4868339..c17f9ff 100644
--- a/dir.c
+++ b/dir.c
@@ -8,6 +8,7 @@
#include "cache.h"
#include "dir.h"
#include "refs.h"
+#include "compat/wildmatch.h"
struct path_simplify {
int len;
@@ -575,7 +576,9 @@ int excluded_from_list(const char *pathname,
namelen -= prefix;
}
- if (!namelen || !fnmatch_icase(exclude, name, FNM_PATHNAME))
+ if (!namelen ||
+ ((ignore_case && iwildmatch(exclude, name)) ||
+ (!ignore_case && wildmatch(exclude, name))))
return to_exclude;
}
return -1; /* undecided */
--
1.7.12.403.gce5cf6f.dirty
Nguyễn Thái Ngọc Duy <pclouds@gmail.com>