1 files changed, 0 insertions, 149 deletions
diff --git a/vendor/bstr/scripts/generate-unicode-data b/vendor/bstr/scripts/generate-unicode-data
deleted file mode 100755
index b8341c5a6..000000000
--- a/vendor/bstr/scripts/generate-unicode-data
+++ /dev/null
@@ -1,149 +0,0 @@
-#!/bin/sh
-
-set -e
-D="$(dirname "$0")"
-
-# Convenience function for checking that a command exists.
-requires() {
-    cmd="$1"
-    if ! command -v "$cmd" > /dev/null 2>&1; then
-        echo "DEPENDENCY MISSING: $cmd must be installed" >&2
-        exit 1
-    fi
-}
-
-# Test if an array ($2) contains a particular element ($1).
-array_exists() {
-    needle="$1"
-    shift
-
-    for el in "$@"; do
-        if [ "$el" = "$needle" ]; then
-            return 0
-        fi
-    done
-    return 1
-}
-
-graphemes() {
-    regex="$(sh "$D/regex/grapheme.sh")"
-
-    echo "generating forward grapheme DFA"
-    ucd-generate dfa \
-        --name GRAPHEME_BREAK_FWD \
-        --sparse --minimize --anchored --state-size 2 \
-        src/unicode/fsm/ \
-        "$regex"
-
-    echo "generating reverse grapheme DFA"
-    ucd-generate dfa \
-        --name GRAPHEME_BREAK_REV \
-        --reverse --longest \
-        --sparse --minimize --anchored --state-size 2 \
-        src/unicode/fsm/ \
-        "$regex"
-}
-
-words() {
-    regex="$(sh "$D/regex/word.sh")"
-
-    echo "generating forward word DFA (this can take a while)"
-    ucd-generate dfa \
-        --name WORD_BREAK_FWD \
-        --sparse --minimize --anchored --state-size 4 \
-        src/unicode/fsm/ \
-        "$regex"
-}
-
-sentences() {
-    regex="$(sh "$D/regex/sentence.sh")"
-
-    echo "generating forward sentence DFA (this can take a while)"
-    ucd-generate dfa \
-        --name SENTENCE_BREAK_FWD \
-        --minimize \
-        --sparse --anchored --state-size 4 \
-        src/unicode/fsm/ \
-        "$regex"
-}
-
-regional_indicator() {
-    # For finding all occurrences of region indicators. This is used to handle
-    # regional indicators as a special case for the reverse grapheme iterator
-    # and the reverse word iterator.
-    echo "generating regional indicator DFA"
-    ucd-generate dfa \
-        --name REGIONAL_INDICATOR_REV \
-        --reverse \
-        --classes --minimize --anchored --premultiply --state-size 1 \
-        src/unicode/fsm/ \
-        "\p{gcb=Regional_Indicator}"
-}
-
-simple_word() {
-    echo "generating forward simple word DFA"
-    ucd-generate dfa \
-        --name SIMPLE_WORD_FWD \
-        --sparse --minimize --state-size 2 \
-        src/unicode/fsm/ \
-        "\w"
-}
-
-whitespace() {
-    echo "generating forward whitespace DFA"
-    ucd-generate dfa \
-        --name WHITESPACE_ANCHORED_FWD \
-        --anchored --classes --premultiply --minimize --state-size 1 \
-        src/unicode/fsm/ \
-        "\s+"
-
-    echo "generating reverse whitespace DFA"
-    ucd-generate dfa \
-        --name WHITESPACE_ANCHORED_REV \
-        --reverse \
-        --anchored --classes --premultiply --minimize --state-size 2 \
-        src/unicode/fsm/ \
-        "\s+"
-}
-
-main() {
-    if array_exists "-h" "$@" || array_exists "--help" "$@"; then
-        echo "Usage: $(basename "$0") [--list-commands] [<command>] ..." >&2
-        exit
-    fi
-
-    commands="
-        graphemes
-        sentences
-        words
-        regional-indicator
-        simple-word
-        whitespace
-    "
-    if array_exists "--list-commands" "$@"; then
-        for cmd in $commands; do
-            echo "$cmd"
-        done
-        exit
-    fi
-
-    # ucd-generate is used to compile regexes into DFAs.
-    requires ucd-generate
-
-    mkdir -p src/unicode/fsm/
-
-    cmds=$*
-    if [ $# -eq 0 ] || array_exists "all" "$@"; then
-        cmds=$commands
-    fi
-    for cmd in $cmds; do
-        if array_exists "$cmd" $commands; then
-            fun="$(echo "$cmd" | sed 's/-/_/g')"
-            eval "$fun"
-        else
-            echo "unrecognized command: $cmd" >&2
-        fi
-    done
-}
-
-main "$@"