git-add--interactive.perl: add missing dot in a message

diff --git a/diff.c b/diff.c
index cc8e81290ab67d14b1c0f63ccd6c6b2e6a0e8b0c..c6da383c563c6cf248843e59ccb38c4ea24fd1f7 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -18,6 +18,7 @@
 #include "ll-merge.h"
 #include "string-list.h"
 #include "argv-array.h"
+#include "graph.h"
 
 #ifdef NO_FAST_WORKING_DIRECTORY
 #define FAST_WORKING_DIRECTORY 0
@@ -131,9 +132,11 @@ static int parse_dirstat_params(struct diff_options *options, const char *params
 static int parse_submodule_params(struct diff_options *options, const char *value)
 {
        if (!strcmp(value, "log"))
-               DIFF_OPT_SET(options, SUBMODULE_LOG);
+               options->submodule_format = DIFF_SUBMODULE_LOG;
        else if (!strcmp(value, "short"))
-               DIFF_OPT_CLR(options, SUBMODULE_LOG);
+               options->submodule_format = DIFF_SUBMODULE_SHORT;
+       else if (!strcmp(value, "diff"))
+               options->submodule_format = DIFF_SUBMODULE_INLINE_DIFF;
        else
                return -1;
        return 0;
@@ -1615,7 +1618,7 @@ static void show_stats(struct diffstat_t *data, struct diff_options *options)
         */
 
        if (options->stat_width == -1)
-               width = term_columns() - options->output_prefix_length;
+               width = term_columns() - strlen(line_prefix);
        else
                width = options->stat_width ? options->stat_width : 80;
        number_width = decimal_width(max_change) > number_width ?
@@ -2289,17 +2292,37 @@ static void builtin_diff(const char *name_a,
        struct strbuf header = STRBUF_INIT;
        const char *line_prefix = diff_line_prefix(o);
 
-       if (DIFF_OPT_TST(o, SUBMODULE_LOG) &&
-                       (!one->mode || S_ISGITLINK(one->mode)) &&
-                       (!two->mode || S_ISGITLINK(two->mode))) {
+       diff_set_mnemonic_prefix(o, "a/", "b/");
+       if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
+               a_prefix = o->b_prefix;
+               b_prefix = o->a_prefix;
+       } else {
+               a_prefix = o->a_prefix;
+               b_prefix = o->b_prefix;
+       }
+
+       if (o->submodule_format == DIFF_SUBMODULE_LOG &&
+           (!one->mode || S_ISGITLINK(one->mode)) &&
+           (!two->mode || S_ISGITLINK(two->mode))) {
                const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
                const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
                show_submodule_summary(o->file, one->path ? one->path : two->path,
                                line_prefix,
-                               one->oid.hash, two->oid.hash,
+                               &one->oid, &two->oid,
                                two->dirty_submodule,
                                meta, del, add, reset);
                return;
+       } else if (o->submodule_format == DIFF_SUBMODULE_INLINE_DIFF &&
+                  (!one->mode || S_ISGITLINK(one->mode)) &&
+                  (!two->mode || S_ISGITLINK(two->mode))) {
+               const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
+               const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
+               show_submodule_inline_diff(o->file, one->path ? one->path : two->path,
+                               line_prefix,
+                               &one->oid, &two->oid,
+                               two->dirty_submodule,
+                               meta, del, add, reset, o);
+               return;
        }
 
        if (DIFF_OPT_TST(o, ALLOW_TEXTCONV)) {
@@ -2307,15 +2330,6 @@ static void builtin_diff(const char *name_a,
                textconv_two = get_textconv(two);
        }
 
-       diff_set_mnemonic_prefix(o, "a/", "b/");
-       if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
-               a_prefix = o->b_prefix;
-               b_prefix = o->a_prefix;
-       } else {
-               a_prefix = o->a_prefix;
-               b_prefix = o->b_prefix;
-       }
-
        /* Never use a non-valid filename anywhere if at all possible */
        name_a = DIFF_FILE_VALID(one) ? name_a : name_b;
        name_b = DIFF_FILE_VALID(two) ? name_b : name_a;
@@ -2689,7 +2703,7 @@ static int reuse_worktree_file(const char *name, const unsigned char *sha1, int
         * This is not the sha1 we are looking for, or
         * unreusable because it is not a regular file.
         */
-       if (hashcmp(sha1, ce->sha1) || !S_ISREG(ce->ce_mode))
+       if (hashcmp(sha1, ce->oid.hash) || !S_ISREG(ce->ce_mode))
                return 0;
 
        /*
@@ -3904,7 +3918,7 @@ int diff_opt_parse(struct diff_options *options,
                DIFF_OPT_SET(options, OVERRIDE_SUBMODULE_CONFIG);
                handle_ignore_submodules_arg(options, arg);
        } else if (!strcmp(arg, "--submodule"))
-               DIFF_OPT_SET(options, SUBMODULE_LOG);
+               options->submodule_format = DIFF_SUBMODULE_LOG;
        else if (skip_prefix(arg, "--submodule=", &arg))
                return parse_submodule_opt(options, arg);
        else if (skip_prefix(arg, "--ws-error-highlight=", &arg))
@@ -3955,6 +3969,12 @@ int diff_opt_parse(struct diff_options *options,
                options->a_prefix = optarg;
                return argcount;
        }
+       else if ((argcount = parse_long_opt("line-prefix", av, &optarg))) {
+               options->line_prefix = optarg;
+               options->line_prefix_length = strlen(options->line_prefix);
+               graph_setup_line_prefix(options);
+               return argcount;
+       }
        else if ((argcount = parse_long_opt("dst-prefix", av, &optarg))) {
                options->b_prefix = optarg;
                return argcount;