1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
<html lang="en">
<head>
<title>ECB - the Emacs Code Browser</title>
<meta http-equiv="Content-Type" content="text/html">
<meta name=description content="ECB - the Emacs Code Browser">
<meta name=generator content="makeinfo 4.2">
<link href="http://www.gnu.org/software/texinfo/" rel=generator-home>
</head>
<body>
<p>
Node:<a name="ecb-mode-line">ecb-mode-line</a>,
Previous:<a rel=previous accesskey=p href="ecb-winman.html#ecb-winman">ecb-winman</a>,
Up:<a rel=up accesskey=u href="Customizable-options.html#Customizable%20options">Customizable options</a>
<hr><br>
<h4>Group ecb-mode-line</h4>
<p>This group contains settings for the modelines of the
ECB-tree-buffers:
<p>
<table width="100%">
<tr>
<td align="left"><b>mode-line-data</b><i>
</i></td>
<td align="right">User Option</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Data shown in the modelines of the special ECB-buffers. Everey element
of this list is a cons-cell where the car is used to define a
buffer-name and the cdr to define the modeline-data for that buffer.
For details about how to defining a buffer-name see
<code>ecb-mode-line-prefixes</code> - its completely the same.
<p>The cdr is the data for ths modeline and can either be the symbol
<code>sel-dir</code> or <code>sel-source</code> whereas the former one displays
the current selected directory as modeline-data and the latter one the
current selected source-file (without path).
<p>In addition to these two predefined values for every special
ECB-buffer a plain string (which is displayed) or a function can be
specified which gets three args (name of the buffer, current selected
directory and current selected source-file) and must return a string
which will be displayed in the modeline (or nil if no data should be
displayed).
<p>If a special ECB-buffer should not display special data in its
modeline then this buffer-name should either not being added to this
option or added with "No data" (= nil as cdr).
<p>The whole modeline of the special ECB-buffer consists of the prefix of
<code>ecb-mode-line-prefixes</code> and the data of
<code>ecb-mode-line-data</code> - eventually prepended by the window-number,
see <code>ecb-mode-line-display-window-number</code>.
</td></tr>
</table>
<p>
<table width="100%">
<tr>
<td align="left"><b>mode-line-data-face</b><i>
</i></td>
<td align="right">User Option</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Face used for the data in the mode-line. See
<code>ecb-mode-line-data</code>. For XEmacs the face should inherit from the
face <code>modeline</code> (see <code>set-face-parent</code>)!
</td></tr>
</table>
<p>
<table width="100%">
<tr>
<td align="left"><b>mode-line-display-window-number</b><i>
</i></td>
<td align="right">User Option</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Display in the modeline of every special ECB-window the window-number.
The left-top-most window in a frame has the window-number 0 and all
other windows are numbered with increasing numbers in the sequence,
functions like <code>other-window</code> or <code>next-window</code> would walk
through the frame.
<p>This can be used to jump to windows by number with commands like:
<br><pre> (defun my-switch-to-window-number (number)
``Switch to the nth window''
(interactive ``P'')
(if (integerp number)
(select-window (nth number (window-list)))))
</pre>
<p>Currently this feature is only available for GNU Emacs 21.X, because
neither GNU Emacs < 21 nor XEmacs can evaluate dynamically forms in
the mode-line.
</td></tr>
</table>
<p>
<table width="100%">
<tr>
<td align="left"><b>mode-line-prefixes</b><i>
</i></td>
<td align="right">User Option</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Prefixes shown in the modelines of the special ECB-buffers. The
displayed prefix then looks like: "[ <PREFIX>[: ]]", means if a
prefix is defined for an special ECB-buffer then a single space is
prepended and if there is additional text to display (e.g. the current
directory in the sources buffer, see <code>ecb-mode-line-data</code>) then
also the string ": " is appended.
<p>Everey element of this list is a cons-cell where the car is used to
define a buffer-name and the cdr to define the modeline-prefix for
that buffer.
<p>The buffer-name can either be defined as plain string or with a symbol
which contains the buffer-name as value. The latter one is recommended
to define a prefix for one of the builtin ECB-tree-buffers because
then simply the related option-symbol can be used. To add a prefix for
the builtin directories tree-buffer just set the symbol
<code>ecb-directories-buffer-name</code> as car.
<p>The cdr is the prefix for a buffer and can either be a string which
used as it is or a function-symbol which is called with three argument
(the buffer-name, the current selected directory and the current
selected source-file) and must return either nil (for no prefix) or a
string which is then used a prefix.
<p>If a special ECB-buffer should not have a prefix in its modeline then
this buffer-name should either not being added to this option or added
with "No prefix" (= nil as cdr).
</td></tr>
</table>
<p>
<table width="100%">
<tr>
<td align="left"><b>mode-line-prefix-face</b><i>
</i></td>
<td align="right">User Option</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Face used for the prefix in the mode-line. See
<code>ecb-mode-line-prefixes</code>. For XEmacs the face should inherit from
the face <code>modeline</code> (see <code>set-face-parent</code>)!
</td></tr>
</table>
<p>
<table width="100%">
<tr>
<td align="left"><b>mode-line-win-nr-face</b><i>
</i></td>
<td align="right">User Option</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Face used for the window-number in the mode-line. See
<code>ecb-mode-line-display-window-number</code>. For XEmacs the face should
inherit from the face <code>modeline</code> (see <code>set-face-parent</code>)!
</td></tr>
</table>
</body></html>
|