c2140b8af1
Changes 'The VP8 project' to 'The WebM project', for consistency with other webmproject.org repositories. Fixes issue #97. Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba
85 lines
1.9 KiB
Bash
Executable File
85 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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##
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## Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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##
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## Use of this source code is governed by a BSD-style license
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## that can be found in the LICENSE file in the root of the source
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## tree. An additional intellectual property rights grant can be found
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## in the file PATENTS. All contributing project authors may
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## be found in the AUTHORS file in the root of the source tree.
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##
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# gen_example_text.sh
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self=$0
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die_usage() {
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echo "Usage: $self <example.txt>"
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exit 1
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}
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die() {
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echo "$@"
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exit 1
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}
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include_block() {
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local on_block
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while IFS=$'\n' read -r t_line; do
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case "$t_line" in
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\~*\ ${block_name})
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if [ "x$on_block" == "xyes" ]; then
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return 0;
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else
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on_block=yes
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fi
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;;
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*)
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if [ "x$on_block" == "xyes" ]; then
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echo "$t_line"
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fi
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;;
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esac
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done
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echo "WARNING: failed to find text for block $block_name" >&2
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return 1
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}
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txt=$1
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[ -f "$txt" ] || die_usage
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read -r template < "$txt"
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case "$template" in
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@TEMPLATE*) template=${txt%/*}/${template##@TEMPLATE } ;;
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*) die "Failed to parse template name from '$template'" ;;
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esac
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fence="~~~~~~~~~"
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fence="${fence}${fence}"
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fence="${fence}${fence}"
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fence="${fence}${fence}"
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while IFS=$'\n' read -r line; do
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case "$line" in
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@TEMPLATE*)
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template=${template##@TEMPLATE }
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template=${template%.c}.txt
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;;
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@DEFAULT)
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include_block < "$template"
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;;
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~~~*)
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block_name=${line##~* }
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[ "$block_name" == "INTRODUCTION" ] || echo "$fence"
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;;
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*) echo "$line"
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;;
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esac
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done < "$txt"
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echo
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echo "Putting It All Together"
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echo "======================="
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echo "${fence}"
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${self%/*}/gen_example_code.sh "${txt}"
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echo "${fence}"
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