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tadd description of std - st - [fork] customized build of st, the simple termin… |
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git clone git://src.adamsgaard.dk/st |
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commit 07d1edcd76cf8ec3f6e72e79bbc1481da77e30f7 |
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parent d61a2a8fce2638594644feb664ce04398825b0f3 |
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Author: Matthias-Christian Ott <[email protected]> |
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Date: Mon, 25 Aug 2008 16:29:37 +0200 |
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add description of std |
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Diffstat: |
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M std.c | 14 +++++++++++++- |
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1 file changed, 13 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/std.c b/std.c |
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t@@ -1,4 +1,16 @@ |
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-/* See LICENSE file for copyright and license details. */ |
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+/* See LICENSE file for copyright and license details. |
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+ * |
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+ * Simple terminal daemon is a terminal emulator. It can be used in |
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+ * combination with simple terminal to emulate a mostly VT100-compatible |
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+ * terminal. |
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+ * |
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+ * In this process std works like a filter. It reads data from a |
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+ * pseudo-terminal and parses the escape sequences and transforms |
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+ * them into an ed(1)-like. The resulting data is buffered and written |
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+ * to stdout. |
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+ * Parallely it reads data from stdin and parses and executes the |
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+ * commands. The resulting data is written to the pseudo-terminal. |
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+ */ |
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#include <sys/types.h> |
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#include <sys/wait.h> |
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#include <ctype.h> |
