Document git read-tree --trivial

diff --git a/builtin-rm.c b/builtin-rm.c
index d3de4b54524cc616b12353a180e821ec57c27f1a..4a0bd93c8b3b644fb86ce05686b09d79b180bffc 100644 (file)
--- a/builtin-rm.c
+++ b/builtin-rm.c
@@ -10,7 +10,7 @@
 #include "tree-walk.h"
 
 static const char builtin_rm_usage[] =
-"git-rm [-f] [-n] [-r] [--cached] [--quiet] [--] <file>...";
+"git-rm [-f] [-n] [-r] [--cached] [--ignore-unmatch] [--quiet] [--] <file>...";
 
 static struct {
        int nr, alloc;
@@ -105,6 +105,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 {
        int i, newfd;
        int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0;
+       int ignore_unmatch = 0;
        const char **pathspec;
        char *seen;
 
@@ -134,6 +135,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
                        recursive = 1;
                else if (!strcmp(arg, "--quiet"))
                        quiet = 1;
+               else if (!strcmp(arg, "--ignore-unmatch"))
+                       ignore_unmatch = 1;
                else
                        usage(builtin_rm_usage);
        }
@@ -155,14 +158,24 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
 
        if (pathspec) {
                const char *match;
+               int seen_any = 0;
                for (i = 0; (match = pathspec[i]) != NULL ; i++) {
-                       if (!seen[i])
-                               die("pathspec '%s' did not match any files",
-                                   match);
+                       if (!seen[i]) {
+                               if (!ignore_unmatch) {
+                                       die("pathspec '%s' did not match any files",
+                                           match);
+                               }
+                       }
+                       else {
+                               seen_any = 1;
+                       }
                        if (!recursive && seen[i] == MATCHED_RECURSIVELY)
                                die("not removing '%s' recursively without -r",
                                    *match ? match : ".");
                }
+
+               if (! seen_any)
+                       exit(0);
        }
 
        /*
@@ -170,7 +183,7 @@ int cmd_rm(int argc, const char **argv, const char *prefix)
         * must match; but the file can already been removed, since
         * this sequence is a natural "novice" way:
         *
-        *      rm F; git fm F
+        *      rm F; git rm F
         *
         * Further, if HEAD commit exists, "diff-index --cached" must
         * report no changes unless forced.