Edit File by line

<!doctype html>

[0] Fix | Delete

[1] Fix | Delete

<title>CodeMirror: MscGen mode</title>

[2] Fix | Delete

[3] Fix | Delete

[4] Fix | Delete

[5] Fix | Delete

[6] Fix | Delete

[7] Fix | Delete

[8] Fix | Delete

[9] Fix | Delete

[10] Fix | Delete

<a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>

[11] Fix | Delete

<ul>

[12] Fix | Delete

[13] Fix | Delete

<li><a href="../../doc/manual.html">Manual</a>

[14] Fix | Delete

[15] Fix | Delete

</ul>

[16] Fix | Delete

<ul>

[17] Fix | Delete

<li><a href="../index.html">Language modes</a>

[18] Fix | Delete

<li><a class=active href="#">MscGen</a>

[19] Fix | Delete

</ul>

[20] Fix | Delete

</div>

[21] Fix | Delete

[22] Fix | Delete

[23] Fix | Delete

<h2>MscGen mode</h2>

[24] Fix | Delete

[25] Fix | Delete

[26] Fix | Delete

# Sample mscgen program

[27] Fix | Delete

# See http://www.mcternan.me.uk/mscgen or

[28] Fix | Delete

# https://sverweij.github.io/mscgen_js for more samples

[29] Fix | Delete

msc {

[30] Fix | Delete

# options

[31] Fix | Delete

hscale="1.2";

[32] Fix | Delete

[33] Fix | Delete

# entities/ lifelines

[34] Fix | Delete

a [label="Entity A"],

[35] Fix | Delete

b [label="Entity B", linecolor="red", arclinecolor="red", textbgcolor="pink"],

[36] Fix | Delete

c [label="Entity C"];

[37] Fix | Delete

[38] Fix | Delete

# arcs/ messages

[39] Fix | Delete

a => c [label="doSomething(args)"];

[40] Fix | Delete

b => c [label="doSomething(args)"];

[41] Fix | Delete

c >> * [label="everyone asked me", arcskip="1"];

[42] Fix | Delete

c =>> c [label="doing something"];

[43] Fix | Delete

c -x * [label="report back", arcskip="1"];

[44] Fix | Delete

|||;

[45] Fix | Delete

--- [label="shows's over, however ..."];

[46] Fix | Delete

b => a [label="did you see c doing something?"];

[47] Fix | Delete

a -> b [label="nope"];

[48] Fix | Delete

b :> a [label="shall we ask again?"];

[49] Fix | Delete

a => b [label="naah"];

[50] Fix | Delete

...;

[51] Fix | Delete

}

[52] Fix | Delete

</textarea></div>

[53] Fix | Delete

[54] Fix | Delete

[55] Fix | Delete

[56] Fix | Delete

[57] Fix | Delete

# Xù - expansions to MscGen to support inline expressions

[58] Fix | Delete

# https://github.com/sverweij/mscgen_js/blob/master/wikum/xu.md

[59] Fix | Delete

# More samples: https://sverweij.github.io/mscgen_js

[60] Fix | Delete

msc {

[61] Fix | Delete

hscale="0.8",

[62] Fix | Delete

width="700";

[63] Fix | Delete

[64] Fix | Delete

[65] Fix | Delete

b [label="change store"],

[66] Fix | Delete

[67] Fix | Delete

d [label="necro queue"],

[68] Fix | Delete

e [label="natalis queue"],

[69] Fix | Delete

[70] Fix | Delete

[71] Fix | Delete

a =>> b [label="get change list()"];

[72] Fix | Delete

a alt f [label="changes found"] { /* alt is a xu specific keyword*/

[73] Fix | Delete

b >> a [label="list of changes"];

[74] Fix | Delete

a =>> c [label="cull old stuff (list of changes)"];

[75] Fix | Delete

b loop e [label="for each change"] { // loop is xu specific as well...

[76] Fix | Delete

[77] Fix | Delete

* Interesting stuff happens.

[78] Fix | Delete

[79] Fix | Delete

c =>> b [label="get change()"];

[80] Fix | Delete

b >> c [label="change"];

[81] Fix | Delete

c alt e [label="change too old"] {

[82] Fix | Delete

c =>> d [label="queue(change)"];

[83] Fix | Delete

--- [label="change newer than latest run"];

[84] Fix | Delete

c =>> e [label="queue(change)"];

[85] Fix | Delete

--- [label="all other cases"];

[86] Fix | Delete

||| [label="leave well alone"];

[87] Fix | Delete

};

[88] Fix | Delete

};

[89] Fix | Delete

[90] Fix | Delete

c >> a [label="done

[91] Fix | Delete

processing"];

[92] Fix | Delete

[93] Fix | Delete

/* shucks! nothing found ...*/

[94] Fix | Delete

--- [label="nothing found"];

[95] Fix | Delete

b >> a [label="nothing"];

[96] Fix | Delete

a note a [label="silent exit"];

[97] Fix | Delete

};

[98] Fix | Delete

}

[99] Fix | Delete

</textarea></div>

[100] Fix | Delete

[101] Fix | Delete

<h2>MsGenny mode</h2>

[102] Fix | Delete

[103] Fix | Delete

# MsGenny - simplified version of MscGen / Xù

[104] Fix | Delete

# https://github.com/sverweij/mscgen_js/blob/master/wikum/msgenny.md

[105] Fix | Delete

# More samples: https://sverweij.github.io/mscgen_js

[106] Fix | Delete

a -> b : a -> b (signal);

[107] Fix | Delete

a => b : a => b (method);

[108] Fix | Delete

b >> a : b >> a (return value);

[109] Fix | Delete

a =>> b : a =>> b (callback);

[110] Fix | Delete

a -x b : a -x b (lost);

[111] Fix | Delete

a :> b : a :> b (emphasis);

[112] Fix | Delete

a .. b : a .. b (dotted);

[113] Fix | Delete

a -- b : "a -- b straight line";

[114] Fix | Delete

a note a : a note a\n(note),

[115] Fix | Delete

b box b : b box b\n(action);

[116] Fix | Delete

a rbox a : a rbox a\n(reference),

[117] Fix | Delete

b abox b : b abox b\n(state/ condition);

[118] Fix | Delete

||| : ||| (empty row);

[119] Fix | Delete

... : ... (omitted row);

[120] Fix | Delete

--- : --- (comment);

[121] Fix | Delete

</textarea></div>

[122] Fix | Delete

[123] Fix | Delete

<p>

[124] Fix | Delete

Simple mode for highlighting MscGen and two derived sequence

[125] Fix | Delete

chart languages.

[126] Fix | Delete

</p>

[127] Fix | Delete

[128] Fix | Delete

[129] Fix | Delete

var mscgenEditor = CodeMirror.fromTextArea(document.getElementById("mscgen-code"), {

[130] Fix | Delete

lineNumbers: true,

[131] Fix | Delete

mode: "text/x-mscgen",

[132] Fix | Delete

});

[133] Fix | Delete

var xuEditor = CodeMirror.fromTextArea(document.getElementById("xu-code"), {

[134] Fix | Delete

lineNumbers: true,

[135] Fix | Delete

mode: "text/x-xu",

[136] Fix | Delete

});

[137] Fix | Delete

var msgennyEditor = CodeMirror.fromTextArea(document.getElementById("msgenny-code"), {

[138] Fix | Delete

lineNumbers: true,

[139] Fix | Delete

mode: "text/x-msgenny",

[140] Fix | Delete

});

[141] Fix | Delete

</script>

[142] Fix | Delete

[143] Fix | Delete

<p><strong>MIME types defined:</strong>

[144] Fix | Delete

<code>text/x-mscgen</code>

[145] Fix | Delete

[146] Fix | Delete

<code>text/x-msgenny</code>

[147] Fix | Delete

</p>

[148] Fix | Delete

[149] Fix | Delete

</article>

[150] Fix | Delete

[151] Fix | Delete