Terminal control/Inverse video: Difference between revisions
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(Example implementation in Tcl) |
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{{draft task}} |
{{draft task}} |
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The task is to display a word in inverse video followed by a word in normal video. |
The task is to display a word in inverse video followed by a word in normal video. |
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=={{header|Tcl}}== |
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This only works on Unix terminals. |
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<lang tcl># Get how the terminal wants to do things... |
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set reverseVideoSeq [exec tput rev] |
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set normVideoSeq [exec tput rmso] |
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# The things to print |
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set inReverse "foo" |
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set inNormal "bar" |
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# Print those words |
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puts $reverseVideoSeq$inReverse$normVideoSeq$inNormal</lang> |
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[[Category:Terminal Control]] |
[[Category:Terminal Control]] |
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Revision as of 21:59, 10 November 2010
Terminal control/Inverse video is a draft programming task. It is not yet considered ready to be promoted as a complete task, for reasons that should be found in its talk page.
The task is to display a word in inverse video followed by a word in normal video.
Tcl
This only works on Unix terminals. <lang tcl># Get how the terminal wants to do things... set reverseVideoSeq [exec tput rev] set normVideoSeq [exec tput rmso]
- The things to print
set inReverse "foo" set inNormal "bar"
- Print those words
puts $reverseVideoSeq$inReverse$normVideoSeq$inNormal</lang>