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authorAnselm R. Garbe <garbeam@wmii.de>2006-07-18 11:38:31 +0200
committerAnselm R. Garbe <garbeam@wmii.de>2006-07-18 11:38:31 +0200
commit4f8b08d330a6c377ab919f48b8e922d1c5ded601 (patch)
treebcfed5668645ef87fd2b7c3ff0d757912169f016 /event.c
parent849e631510ed6533ac930449804e477fe67a43c2 (diff)
downloaddwm-4f8b08d330a6c377ab919f48b8e922d1c5ded601.tar.gz
added heretag command which allows to tag a client of a foreign tag with current tag
Diffstat (limited to 'event.c')
-rw-r--r--event.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/event.c b/event.c
index 0fce36b..4b8c07b 100644
--- a/event.c
+++ b/event.c
@@ -35,6 +35,10 @@ Key key[] = {
 	{ Mod1Mask,				XK_m,		maximize,		{ 0 } }, 
 	{ Mod1Mask,				XK_space,	dotile,		{ 0 } }, 
 	{ Mod1Mask,				XK_Return,	zoom,		{ 0 } },
+	{ ControlMask|ShiftMask,XK_0,		heretag,	{ .i = Tscratch } }, 
+	{ ControlMask|ShiftMask,XK_1,		heretag,	{ .i = Tdev } }, 
+	{ ControlMask|ShiftMask,XK_2,		heretag,	{ .i = Twww } }, 
+	{ ControlMask|ShiftMask,XK_3,		heretag,	{ .i = Twork } }, 
 	{ Mod1Mask|ShiftMask,	XK_0,		replacetag,		{ .i = Tscratch } }, 
 	{ Mod1Mask|ShiftMask,	XK_1,		replacetag,		{ .i = Tdev } }, 
 	{ Mod1Mask|ShiftMask,	XK_2,		replacetag,		{ .i = Twww } }, 
/* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
//: An alternative syntax for reagents that permits whitespace in properties,
//: grouped by brackets. We'll use this ability in the next layer, when we
//: generalize types from lists to trees of properties.

:(scenarios load)
:(scenario dilated_reagent)
def main [
  {1: number, foo: bar} <- copy 34
]
+parse:   product: {1: "number", "foo": "bar"}

:(scenario load_trailing_space_after_curly_bracket)
def main [
  # line below has a space at the end
  { 
]
# successfully parsed

:(scenarios run)
:(scenario dilated_reagent_with_comment)
def main [
  {1: number, foo: bar} <- copy 34  # test comment
]
+parse:   product: {1: "number", "foo": "bar"}
$error: 0

:(scenario dilated_reagent_with_comment_immediately_following)
def main [
  1:number <- copy {34: literal}  # test comment
]
$error: 0

//: First augment next_word to group balanced brackets together.

:(before "End next_word Special-cases")
if (in.peek() == '(')
  return slurp_balanced_bracket(in);
// treat curlies mostly like parens, but don't mess up labels
if (start_of_dilated_reagent(in))
  return slurp_balanced_bracket(in);

:(code)
// A curly is considered a label if it's the last thing on a line. Dilated
// reagents should remain all on one line.
bool start_of_dilated_reagent(istream& in) {
  if (in.peek() != '{') return false;
  int pos = in.tellg();
  in.get();  // slurp '{'
  skip_whitespace_but_not_newline(in);
  char next = in.peek();
  in.seekg(pos);
  return next != '\n';
}

// Assume the first letter is an open bracket, and read everything until the
// matching close bracket.
// We balance {} () and []. And we skip one character after '\'.
string slurp_balanced_bracket(istream& in) {
  ostringstream result;
  char c;
  list<char> open_brackets;
  while (in >> c) {
    if (c == '\\') {
      // always silently skip the next character
      result << c;
      if (!(in >> c)) break;
      result << c;
      continue;
    }
    if (c == '(') open_brackets.push_back(c);
    if (c == ')') {
      assert(open_brackets.back() == '(');
      open_brackets.pop_back();
    }
    if (c == '[') open_brackets.push_back(c);
    if (c == ']') {
      assert(open_brackets.back() == '[');
      open_brackets.pop_back();
    }
    if (c == '{') open_brackets.push_back(c);
    if (c == '}') {
      assert(open_brackets.back() == '{');
      open_brackets.pop_back();
    }
    result << c;
    if (open_brackets.empty()) break;
  }
  skip_whitespace_and_comments_but_not_newline(in);
  return result.str();
}

:(after "Parsing reagent(string s)")
if (s.at(0) == '{') {
  assert(properties.empty());
  istringstream in(s);
  in >> std::noskipws;
  in.get();  // skip '{'
  name = slurp_key(in);
  if (name.empty()) {
    raise << "invalid reagent " << s << " without a name\n" << end();
    return;
  }
  if (name == "}") {
    raise << "invalid empty reagent " << s << '\n' << end();
    return;
  }
  {
    string_tree* value = new string_tree(next_word(in));
    // End Parsing Reagent Type Property(value)
    type = new_type_tree(value);
    delete value;
  }
  while (has_data(in)) {
    string key = slurp_key(in);
    if (key.empty()) continue;
    if (key == "}") continue;
    string_tree* value = new string_tree(next_word(in));
    // End Parsing Reagent Property(value)
    properties.push_back(pair<string, string_tree*>(key, value));
  }
  return;
}

:(code)
string slurp_key(istream& in) {
  string result = next_word(in);
  while (!result.empty() && *result.rbegin() == ':')
    strip_last(result);
  while (isspace(in.peek()) || in.peek() == ':')
    in.get();
  return result;
}