Update fix_tabs.sh
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@@ -1,85 +1,73 @@
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#!/usr/bin/env bash
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#!/usr/bin/env bash
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# -----------------------------------------------------------------------------
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# ============================================================================
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# Copyright (C) 2025 Moko Consulting <hello@mokoconsulting.tech>
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# Copyright (C) 2025 Moko Consulting <hello@mokoconsulting.tech>
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#
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#
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# This file is part of a Moko Consulting project.
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# This file is part of a Moko Consulting project.
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#
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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# SPDX-License-Identifier: GPL-3.0-or-later
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#
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#
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# This program is free software; you can redistribute it and/or modify it under
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# This program is free software; you can redistribute it and/or modify
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# the terms of the GNU General Public License as published by the Free Software
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# it under the terms of the GNU General Public License as published by
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# Foundation; either version 3 of the License, or (at your option) any later
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# the Free Software Foundation; either version 3 of the License, or
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# version.
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# (at your option) any later version.
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#
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# This program is distributed in the hope that it will be useful,
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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#
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#
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# You should have received a copy of the GNU General Public License (./LICENSE.md).
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# -----------------------------------------------------------------------------
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# FILE INFORMATION
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# FILE INFORMATION
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# DEFGROUP: MokoStandards
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# DEFGROUP: MokoStandards
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# INGROUP: Generic.Script
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# INGROUP: GitHub.Actions.Utilities
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# REPO: https://github.com/mokoconsulting-tech/MokoStandards
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# REPO: https://github.com/mokoconsulting-tech/MokoStandards
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# PATH: /scripts/fix_tabs.sh
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# PATH: /scripts/fix_tabs.sh
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# VERSION: 03.06.00
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# VERSION: 01.00.00
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# BRIEF: Replace tab characters with two spaces in text files.
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# BRIEF: Utility script to replace tab characters with two spaces in YAML files.
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# Purpose:
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# NOTE: Intended for local developer use. Not executed automatically in CI.
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# - Replace tab characters with two spaces in text files.
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# ============================================================================
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# - Designed for optional remediation workflows.
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# - Skips binary files and version control metadata.
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# - Preserves file contents aside from tab replacement.
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#
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# Usage:
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# ./scripts/fix_tabs.sh
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# ./scripts/fix_tabs.sh ./src
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# =============================================================================
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set -euo pipefail
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set -euo pipefail
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ROOT_DIR="${1:-.}"
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log() {
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printf '%s\n' "$*"
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info() {
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echo "INFO: $*"
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}
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}
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warn() {
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log "[fix_tabs] Scope: *.yml, *.yaml"
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echo "WARN: $*" 1>&2
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log "[fix_tabs] Action: replace tab characters with two spaces"
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}
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die() {
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echo "ERROR: $*" 1>&2
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exit 1
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}
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command -v find >/dev/null 2>&1 || die "find not available"
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command -v sed >/dev/null 2>&1 || die "sed not available"
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command -v file >/dev/null 2>&1 || die "file not available"
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command -v grep >/dev/null 2>&1 || die "grep not available"
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info "Scanning for tab characters under: $ROOT_DIR"
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changed=0
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changed=0
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scanned=0
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while IFS= read -r -d '' f; do
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# Determine file list
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scanned=$((scanned + 1))
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if command -v git >/dev/null 2>&1 && git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
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files=$(git ls-files '*.yml' '*.yaml' 2>/dev/null || true)
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else
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files=$(find . -type f \( -name '*.yml' -o -name '*.yaml' \) -print 2>/dev/null || true)
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fi
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if ! file "$f" | grep -qi "text"; then
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if [ -z "${files}" ]; then
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continue
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log "[fix_tabs] No YAML files found. Nothing to fix."
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fi
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exit 0
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fi
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if grep -q $'\t' "$f"; then
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while IFS= read -r f; do
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sed -i.bak $'s/\t/ /g' "$f" && rm -f "$f.bak"
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[ -n "$f" ] || continue
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info "Replaced tabs in $f"
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[ -f "$f" ] || continue
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changed=$((changed + 1))
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fi
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done < <(
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find "$ROOT_DIR" \
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-type f \
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-not -path "*/.git/*" \
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-not -path "*/node_modules/*" \
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-print0
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)
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info "Scan complete. Files scanned: $scanned. Files changed: $changed."
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if LC_ALL=C grep -q $'\t' -- "$f"; then
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log "[fix_tabs] Fixing tabs in: $f"
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# Replace literal tab characters with exactly two spaces
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sed -i 's/\t/ /g' "$f"
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changed=1
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else
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log "[fix_tabs] Clean: $f"
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fi
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done <<< "${files}"
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if [ "$changed" -eq 1 ]; then
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log "[fix_tabs] Completed with modifications"
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else
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log "[fix_tabs] No changes required"
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fi
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