Merge branch 'nd/reset-setup-worktree'

diff --git a/dir.c b/dir.c
index 98bb50fbabb69d25443df8ca4d29e11dea746a60..6c6a5d13c2e65b02bfd9e3201c35b3a9f270d093 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -503,6 +503,25 @@ void clear_exclude_list(struct exclude_list *el)
        el->filebuf = NULL;
 }
 
+static void trim_trailing_spaces(char *buf)
+{
+       int i, last_space = -1, nr_spaces, len = strlen(buf);
+       for (i = 0; i < len; i++)
+               if (buf[i] == '\\')
+                       i++;
+               else if (buf[i] == ' ') {
+                       if (last_space == -1) {
+                               last_space = i;
+                               nr_spaces = 1;
+                       } else
+                               nr_spaces++;
+               } else
+                       last_space = -1;
+
+       if (last_space != -1 && last_space + nr_spaces == len)
+               buf[last_space] = '\0';
+}
+
 int add_excludes_from_file_to_list(const char *fname,
                                   const char *base,
                                   int baselen,
@@ -554,6 +573,7 @@ int add_excludes_from_file_to_list(const char *fname,
                if (buf[i] == '\n') {
                        if (entry != buf + i && entry[0] != '#') {
                                buf[i - (i && buf[i-1] == '\r')] = 0;
+                               trim_trailing_spaces(entry);
                                add_exclude(entry, base, baselen, el, lineno);
                        }
                        lineno++;