8 files changed, 29 insertions, 8 deletions
diff --git a/cgit.c b/cgit.c
index 4f414c3..aa1107a 100644
--- a/cgit.c
+++ b/cgit.c

@@ -59,6 +59,8 @@ void config_cb(const char *name, const char *value)
                        ctx.cfg.virtual_root = "";
        } else if (!strcmp(name, "nocache"))
                ctx.cfg.nocache = atoi(value);
+        else if (!strcmp(name, "noplainemail"))
+                ctx.cfg.noplainemail = atoi(value);
        else if (!strcmp(name, "noheader"))
                ctx.cfg.noheader = atoi(value);
        else if (!strcmp(name, "snapshots"))
diff --git a/cgit.h b/cgit.h
index 9259f33..1194eb0 100644
--- a/cgit.h
+++ b/cgit.h

@@ -169,6 +169,7 @@ struct cgit_config {
        int max_repodesc_len;
        int max_stats;
        int nocache;
+        int noplainemail;
        int noheader;
        int renamelimit;
        int snapshots;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 7256ec0..0412f64 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt

@@ -162,6 +162,10 @@ nocache::
        deprecated, and will not be honored starting with cgit-1.0. Default
        value: "0".
+noplainemail::
+        If set to "1" showing full author email adresses will be disabled.
+        Default value: "0".
 noheader::
        Flag which, when set to "1", will make cgit omit the standard header
        on all pages. Default value: none. See also: "embedded".
diff --git a/ui-atom.c b/ui-atom.c
index e5c31d9..808b2d0 100644
--- a/ui-atom.c
+++ b/ui-atom.c

@@ -32,7 +32,7 @@ void add_entry(struct commit *commit, char *host)
                html_txt(info->author);
                html("</name>\n");
        }
-        if (info->author_email) {
+        if (info->author_email && !ctx.cfg.noplainemail) {
                mail = xstrdup(info->author_email);
                t = strchr(mail, '<');
                if (t)
diff --git a/ui-commit.c b/ui-commit.c
index 41ce70e..9fdb8ee 100644
--- a/ui-commit.c
+++ b/ui-commit.c

@@ -40,15 +40,19 @@ void cgit_print_commit(char *hex)
        html("<table summary='commit info' class='commit-info'>\n");
        html("<tr><th>author</th><td>");
        html_txt(info->author);
-        html(" ");
+        if (!ctx.cfg.noplainemail) {
-        html_txt(info->author_email);
+                html(" ");
+                html_txt(info->author_email);
+        }
        html("</td><td class='right'>");
        cgit_print_date(info->author_date, FMT_LONGDATE, ctx.cfg.local_time);
        html("</td></tr>\n");
        html("<tr><th>committer</th><td>");
        html_txt(info->committer);
-        html(" ");
+        if (!ctx.cfg.noplainemail) {
-        html_txt(info->committer_email);
+                html(" ");
+                html_txt(info->committer_email);
+        }
        html("</td><td class='right'>");
        cgit_print_date(info->committer_date, FMT_LONGDATE, ctx.cfg.local_time);
        html("</td></tr>\n");
diff --git a/ui-patch.c b/ui-patch.c
index 5d665d3..2a8f7a5 100644
--- a/ui-patch.c
+++ b/ui-patch.c

@@ -108,7 +108,11 @@ void cgit_print_patch(char *hex)
        ctx.page.filename = patchname;
        cgit_print_http_headers(&ctx);
        htmlf("From %s Mon Sep 17 00:00:00 2001\n", sha1_to_hex(sha1));
-        htmlf("From: %s %s\n", info->author, info->author_email);
+        htmlf("From: %s", info->author);
+        if (!ctx.cfg.noplainemail) {
+                htmlf(" %s", info->author_email);
+        }
+        html("\n");
        html("Date: ");
        cgit_print_date(info->author_date, "%a, %d %b %Y %H:%M:%S %z%n", ctx.cfg.local_time);
        htmlf("Subject: %s\n\n", info->subject);
diff --git a/ui-tag.c b/ui-tag.c
index 0e056e0..a9c8670 100644
--- a/ui-tag.c
+++ b/ui-tag.c

@@ -64,7 +64,7 @@ void cgit_print_tag(char *revname)
                if (info->tagger) {
                        html("<tr><td>Tagged by</td><td>");
                        html_txt(info->tagger);
-                        if (info->tagger_email) {
+                        if (info->tagger_email && !ctx.cfg.noplainemail) {
                                html(" ");
                                html_txt(info->tagger_email);
                        }
diff --git a/ui-tree.c b/ui-tree.c
index 553dbaa..61fcf5a 100644
--- a/ui-tree.c
+++ b/ui-tree.c

@@ -103,6 +103,7 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 {
        char *name;
        char *fullpath;
+        char *class;
        enum object_type type;
        unsigned long size = 0;
@@ -135,7 +136,12 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
                cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
                               curr_rev, fullpath);
        } else {
-                cgit_tree_link(name, NULL, "ls-blob", ctx.qry.head,
+                class = strrchr(name, '.');
+                if (class != NULL) {
+                        class = fmt("ls-blob %s", class + 1);
+                } else
+                        class = "ls-blob";
+                cgit_tree_link(name, NULL, class, ctx.qry.head,
                               curr_rev, fullpath);
        }
        htmlf("</td><td class='ls-size'>%li</td>", size);