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| 18 | The newest version of this document is also available on the World Wide |
18 | The newest version of this document is also available on the World Wide |
| 19 | Web at |
19 | Web at |
| 20 | <http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. |
20 | <http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. |
| 21 | |
21 | |
| 22 | FREQUENTLY ASKED QUESTIONS |
22 | FREQUENTLY ASKED QUESTIONS |
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23 | The new selection selects pieces that are too big, how can I select |
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24 | single words? |
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25 | Yes. For example, if you want to select alphanumeric words, you can |
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26 | use the following resource: |
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27 | |
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28 | URxvt.selection.pattern-0: ([[:word:]]+) |
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29 | |
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30 | If you click more than twice, the selection will be extended more |
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31 | and more. |
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32 | |
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33 | To get a selection that is very similar to the old code, try this |
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34 | pattern: |
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35 | |
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36 | URxvt.selection.pattern-0: ([^"&'()*,;<=>?@[\\\\]^`{|})]+) |
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37 | |
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38 | Please also note that the *LeftClick Shift-LeftClik* combination |
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39 | also selects words like the old code. |
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40 | |
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41 | I don't like the new selection/popups/hotkeys/perl, how do I |
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42 | change/disable it? |
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43 | You can disable the perl extension completely by setting the |
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44 | perl-ext-common resource to the empty string, which also keeps |
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45 | rxvt-unicode from initialising perl, saving memory. |
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46 | |
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47 | If you only want to disable specific features, you first have to |
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48 | identify which perl extension is responsible. For this, read the |
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49 | section PREPACKAGED EXTENSIONS in the rxvtperl(3) manpage. For |
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50 | example, to disable the selection-popup and option-popup, specify |
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51 | this perl-ext-common resource: |
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52 | |
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53 | URxvt.perl-ext-common: default,-selection-popup,-option-popup |
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54 | |
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55 | This will keep the default extensions, but disable the two popup |
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56 | extensions. Some extensions can also be configured, for example, |
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57 | scrollback search mode is triggered by M-s. You can move it to any |
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58 | other combination either by setting the searchable-scrollback |
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59 | resource: |
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60 | |
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61 | URxvt.searchable-scrollback: CM-s |
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62 | |
| 23 | Isn't rxvt supposed to be small? Don't all those features bloat? |
63 | Isn't rxvt supposed to be small? Don't all those features bloat? |
| 24 | I often get asked about this, and I think, no, they didn't cause |
64 | I often get asked about this, and I think, no, they didn't cause |
| 25 | extra bloat. If you compare a minimal rxvt and a minimal urxvt, you |
65 | extra bloat. If you compare a minimal rxvt and a minimal urxvt, you |
| 26 | can see that the urxvt binary is larger (due to some encoding tables |
66 | can see that the urxvt binary is larger (due to some encoding tables |
| 27 | always being compiled in), but it actually uses less memory (RSS) |
67 | always being compiled in), but it actually uses less memory (RSS) |
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| 1963 | it. |
2003 | it. |
| 1964 | |
2004 | |
| 1965 | --disable-resources |
2005 | --disable-resources |
| 1966 | Removes any support for resource checking. |
2006 | Removes any support for resource checking. |
| 1967 | |
2007 | |
| 1968 | --enable-xgetdefault |
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| 1969 | Make resources checking via XGetDefault() instead of our small |
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| 1970 | version which only checks ~/.Xdefaults, or if that doesn't exist |
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| 1971 | then ~/.Xresources. |
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| 1972 | |
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| 1973 | Please note that nowadays, things like XIM will automatically pull |
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| 1974 | in and use the full X resource manager, so the overhead of using it |
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| 1975 | might be very small, if nonexistant. |
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| 1976 | |
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| 1977 | --enable-strings (default: off) |
2008 | --enable-strings (default: off) |
| 1978 | Add support for our possibly faster memset() function and other |
2009 | Add support for our possibly faster memset() function and other |
| 1979 | various routines, overriding your system's versions which may have |
2010 | various routines, overriding your system's versions which may have |
| 1980 | been hand-crafted in assembly or may require extra libraries to link |
2011 | been hand-crafted in assembly or may require extra libraries to link |
| 1981 | in. (this breaks ANSI-C rules and has problems on many GNU/Linux |
2012 | in. (this breaks ANSI-C rules and has problems on many GNU/Linux |
