+ char path[SIZEOF_STR] = "";
+ char *info;
+ size_t cmdsize = 0;
+
+ if (line->type == LINE_STAT_NONE ||
+ (!status && line[1].type == LINE_STAT_NONE)) {
+ report("No file to diff");
+ return REQ_NONE;
+ }
+
+ if (status && sq_quote(path, 0, status->name) >= sizeof(path))
+ return REQ_QUIT;
+
+ if (opt_cdup[0] &&
+ line->type != LINE_STAT_UNTRACKED &&
+ !string_format_from(opt_cmd, &cmdsize, "cd %s;", opt_cdup))
+ return REQ_QUIT;
+
+ switch (line->type) {
+ case LINE_STAT_STAGED:
+ if (!string_format_from(opt_cmd, &cmdsize, STATUS_DIFF_SHOW_CMD,
+ "--cached", path))
+ return REQ_QUIT;
+ if (status)
+ info = "Staged changes to %s";
+ else
+ info = "Staged changes";
+ break;
+
+ case LINE_STAT_UNSTAGED:
+ if (!string_format_from(opt_cmd, &cmdsize, STATUS_DIFF_SHOW_CMD,
+ "", path))
+ return REQ_QUIT;
+ if (status)
+ info = "Unstaged changes to %s";
+ else
+ info = "Unstaged changes";
+ break;
+
+ case LINE_STAT_UNTRACKED:
+ if (opt_pipe)
+ return REQ_QUIT;
+
+
+ if (!status) {
+ report("No file to show");
+ return REQ_NONE;
+ }
+
+ opt_pipe = fopen(status->name, "r");
+ info = "Untracked file %s";
+ break;
+
+ default:
+ die("w00t");
+ }
+
+ open_view(view, REQ_VIEW_DIFF, OPEN_RELOAD | OPEN_SPLIT);
+ if (view_is_displayed(VIEW(REQ_VIEW_DIFF))) {
+ string_format(VIEW(REQ_VIEW_DIFF)->ref, info, status->name);
+ }
+
+ return REQ_NONE;
+}
+
+
+static bool
+status_update_file(struct view *view, struct status *status, enum line_type type)
+{