65 lines
2.7 KiB
Plaintext
65 lines
2.7 KiB
Plaintext
termo
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=====
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`termo' is a library providing an alternative to ncurses' handling of terminal
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input. ncurses does a really terrible job at that, mainly wrt. mouse support
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which seems to be utterly broken. If you can drag things in a terminal
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application, such as in VIM, I can assure you it's not using ncurses for that.
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Since terminal I/O is really complicated and full of special cases, this project
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doesn't aspire to also replace the output part of ncurses, but is rather
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complementary to it. In the end it makes use of its terminfo library.
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The API isn't stable yet. Tell me what needs to be done so I can fix it first.
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Building and Installing
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-----------------------
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Build dependencies: cmake >= 2.8.5, pkg-config
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Optional dependencies: Unibilium (alternative for curses), GLib (for the demos)
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$ git clone https://github.com/pjanouch/termo.git
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$ mkdir build
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$ cd build
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$ cmake .. -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug
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To install the library, you can do either the usual:
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# make install
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Or you can try telling CMake to make a package for you. For Debian it is:
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$ cpack -G DEB
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# dpkg -i termo-*.deb
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To see the library in action, you can try running the demos, which are
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statically linked against the library, and hence they can be run as they are:
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$ make demos
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What's Different From the Original termkey?
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-------------------------------------------
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The main change is throwing away any UTF-8 dependent code, making the library
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capable of handling all unibyte and multibyte encodings supported by iconv on
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your system. The characters are still presented as Unicode in the end, however,
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as the other sensible option is wchar_t and that doesn't really work well, see
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http://gnu.org/software/libunistring/manual/libunistring.html#The-wchar_005ft-mess
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To make the mouse parsing support actually useful, some API has been added to
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set the proper modes on request, and unset them appropriately while destroying.
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You can have a look at demo-draw.c for an example.
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Another change worth mentioning is the usage of CMake instead of the problematic
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libtool-based Makefile. Now you can include this project in your other CMake-
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-based projects and simply import the target. No package maintainer action is
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needed for you to enjoy the benefits of proper terminal input.
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The rest is just me going silly over formatting and various unimportant stuff.
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Oh, and I've deleted the manpages. It needs more Doxygen. :) TBD
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License
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-------
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`termo' is based on the `termkey' library, originally written by Paul Evans
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<leonerd@leonerd.org.uk>, with additional changes made by Přemysl Janouch
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<p.janouch@gmail.com>.
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You may use the software under the terms of the MIT license, the text of which
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is included within the package, see the file LICENSE.
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