34 lines
982 B
Plaintext
34 lines
982 B
Plaintext
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#!/bin/bash
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# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
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source "$(dirname "$0")/lib/ulib/auto" || exit 1
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function display_help() {
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uecho "$scriptname: frontend de diff pour comparer deux fichiers encodés en latin1
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USAGE
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$scriptname [options] Lfile Rfile
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OPTIONS
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-u, -U, --unified N
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-w, --ignore-all-space
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-B, --ignore-blank-lines
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options de diff qui sont reprises telles quelles"
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}
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diffopts=()
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args=(
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--help '$exit_with display_help'
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-u '$diffopts+=(-u)'
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-U:,--unified: '$diffopts+=(-U "$value_")'
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-w,--ignore-all-space '$diffopts+=(-w)'
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-B,--ignore-blank-lines '$diffopts+=(-B)'
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)
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parse_args "$@"; set -- "${args[@]}"
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Lfile="$1"
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Rfile="$2"
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[ -n "$Lfile" -a -n "$Rfile" ] || die "vous devez spécifier les deux fichiers"
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[ -d "$Lfile" -o -d "$Rfile" ] && die "il faut absolument comparer deux fichiers"
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diff "${diffopts[@]}" <(iconv -f latin1 -t utf-8 "$Lfile") <(iconv -f latin1 -t utf-8 "$Rfile")
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