remove trailing whitespaces from source files

diff --git a/README b/README
index faf18512d2acf98c284d8128798c91187687a132..917d74ada25bba922f392a26a97bbd6aba295674 100644 (file)
--- a/README
+++ b/README
@@ -95,5 +95,5 @@ Online presence
 * The cgit homepage is hosted by cgit at <http://git.zx2c4.com/cgit/about/>
 
 * Patches, bug reports, discussions and support should go to the cgit
-  mailing list: <cgit@lists.zx2c4.com>. To sign up, visit 
+  mailing list: <cgit@lists.zx2c4.com>. To sign up, visit
   <http://lists.zx2c4.com/mailman/listinfo/cgit>

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index cbaebcab4d22e30e101bdcdeb5c49ae49dad61de..b7570db3ed30f2010a706fecc4e4d9b30dcc3541 100644 (file)
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -603,7 +603,7 @@ specification with the relevant string; available values are:
                This is called when the current filtering operation is
                completed. It must return an integer value. Usually 0
                indicates success.
-       
+
        Additionally, cgit exposes to the Lua the following built-in functions:
 
        'html(str)'::

diff --git a/filter.c b/filter.c
index 90b9d6805945f5c0dadbd69d1d07d40a2e18ff47..270f0098612862e3980d8c89a2991200b2925329 100644 (file)
--- a/filter.c
+++ b/filter.c
@@ -210,7 +210,7 @@ static inline int hook_lua_filter(lua_State *lua_state, void (*fn)(const char *t
        str = lua_tostring(lua_state, 1);
        if (!str)
                return 0;
-       
+
        save_filter_write = filter_write;
        save_filter = current_write_filter;
        unhook_write();

diff --git a/filters/html-converters/resources/markdown.pl b/filters/html-converters/resources/markdown.pl
index d40b2d066b6d77aafff0b84e3ef3ee0e049b829f..4c39808656a4ae40a3ea102dae505d8cd6828b21 100755 (executable)
--- a/filters/html-converters/resources/markdown.pl
+++ b/filters/html-converters/resources/markdown.pl
@@ -36,7 +36,7 @@ my $g_nested_brackets;
 $g_nested_brackets = qr{
        (?>                                                             # Atomic matching
           [^\[\]]+                                                     # Anything other than brackets
-        | 
+        |
           \[
                 (??{ $g_nested_brackets })             # Recursive set of nested brackets
           \]
@@ -125,7 +125,7 @@ unless ($@) {
                        my $ctx  = shift;
                        my $raw  = 0;
                    if (defined $ctx) {
-                       my $output = $ctx->stash('markdown_output'); 
+                               my $output = $ctx->stash('markdown_output');
                                if (defined $output  &&  $output =~ m/^html/i) {
                                        $g_empty_element_suffix = ">";
                                        $ctx->stash('markdown_output', '');
@@ -160,7 +160,7 @@ unless ($@) {
                                my $text = shift;
                                my $ctx  = shift;
                                if (defined $ctx) {
-                                       my $output = $ctx->stash('markdown_output'); 
+                                       my $output = $ctx->stash('markdown_output');
                                        if (defined $output  &&  $output eq 'html') {
                                                $g_empty_element_suffix = ">";
                                        }
@@ -647,7 +647,7 @@ sub _HashHTMLBlocks {
                                "\n\n" . $key . "\n\n";
                        }egmx;
        # Special case just for <hr />. It was easier to make a special case than
-       # to make the other regex more complicated.     
+       # to make the other regex more complicated.
        $text =~ s{
                                (?:
                                        (?<=\n\n)               # Starting after a blank line
@@ -658,7 +658,7 @@ sub _HashHTMLBlocks {
                                        [ ]{0,$less_than_tab}
                                        <(hr)                           # start tag = $2
                                        \b                                      # word break
-                                       ([^<>])*?                       # 
+                                       ([^<>])*?                       #
                                        /?>                                     # the matching end tag
                                        [ \t]*
                                        (?=\n{2,}|\Z)           # followed by a blank line or end of document
@@ -998,7 +998,7 @@ sub _DoHeaders {
        # Setext-style headers:
        #         Header 1
        #         ========
-       #  
+       #
        #         Header 2
        #         --------
        #
@@ -1193,7 +1193,7 @@ sub _ProcessListItems {
 sub _DoCodeBlocks {
 #
 #      Process Markdown `<pre><code>` blocks.
-#      
+#
 
        my $text = shift;
 
@@ -1227,26 +1227,26 @@ sub _DoCodeBlocks {
 sub _DoCodeSpans {
 #
 #      *       Backtick quotes are used for <code></code> spans.
-# 
+#
 #      *       You can use multiple backticks as the delimiters if you want to
 #              include literal backticks in the code span. So, this input:
-#     
+#
 #         Just type ``foo `bar` baz`` at the prompt.
-#     
+#
 #      Will translate to:
-#     
+#
 #         <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
-#     
+#
 #              There's no arbitrary limit to the number of backticks you
 #              can use as delimters. If you need three consecutive backticks
 #              in your code, use four for delimiters, etc.
 #
 #      *       You can use spaces to get literal backticks at the edges:
-#     
+#
 #         ... type `` `bar` `` ...
-#     
+#
 #      Turns to:
-#     
+#
 #         ... type <code>`bar`</code> ...
 #
 
@@ -1287,7 +1287,7 @@ sub _EncodeCode {
        {
                no warnings 'once';
        if (defined($blosxom::version)) {
-               s/\$/&#036;/g;  
+               s/\$/&#036;/g;
        }
     }
 
@@ -1693,8 +1693,8 @@ See the readme file for detailed release notes for this version.
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright (c) 2003-2004 John Gruber   
-<http://daringfireball.net/>   
+Copyright (c) 2003-2004 John Gruber
+<http://daringfireball.net/>
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without

diff --git a/ui-blob.c b/ui-blob.c
index 9c99519d997276d9962e346da075a6f8b777ee07..c2de8d6be0eb9d89ef53d8eaebbf060d781153ee 100644 (file)
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -54,7 +54,7 @@ int cgit_ref_path_exists(const char *path, const char *ref, int file_only)
 
        if (get_sha1(ref, sha1))
                return 0;
-       if (sha1_object_info(sha1, &size) != OBJ_COMMIT) 
+       if (sha1_object_info(sha1, &size) != OBJ_COMMIT)
                return 0;
        read_tree_recursive(lookup_commit_reference(sha1)->tree, "", 0, 0, &paths, walk_tree, &walk_tree_ctx);
        return walk_tree_ctx.found_path;

diff --git a/ui-summary.c b/ui-summary.c
index ddd8f1b3392a329013cb7ee7d8c652e2847f4d22..df99ce10a9b326797dec19ac91e5b8709807ce5a 100644 (file)
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -112,7 +112,7 @@ static char* append_readme_path(const char *filename, const char *ref, const cha
                full_path = xstrdup(path);
        } else
                full_path = fmtalloc("%s/%s", base_dir, path);
-       
+
        if (!ref) {
                resolved_base = realpath(base_dir, NULL);
                resolved_full = realpath(full_path, NULL);
@@ -136,7 +136,7 @@ void cgit_print_repo_readme(char *path)
 
        if (ctx.repo->readme.nr == 0)
                return;
-       
+
        filename = ctx.repo->readme.items[0].string;
        ref = ctx.repo->readme.items[0].util;