29 lines
853 B
Bash
29 lines
853 B
Bash
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#!/bin/bash
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set -o errexit -o nounset -o pipefail
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cd "$(dirname "$0")/.."
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glyphs_file=${FIRACODE_GLYPHS_FILE:-"FiraCode.glyphs"}
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code_blocks=()
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for feat in "$@"; do
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file="features/${feat}.fea"
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if [ ! -f "${file}" ]; then
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echo "Error: No file for feature ${feat} found!" >&2
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exit 1
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fi
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# don't grab the "lookup" surroundings or comments or whitespace lines
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code="$(grep -v '^[[:space:]]*lookup\|^[[:space:]]*}\|^[[:space:]]*#\|^[[:space:]]*$' "${file}")" \
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|| { echo "Error: No code for feature ${feat} found!" >&2; exit 1; }
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code_blocks+=("$(tr '\n' ' ' <<< "${code}")")
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done
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# code block is one line above name declaration
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linenum=$(sed -n "/name = calt;/=" "${glyphs_file}")
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linenum=$((linenum - 1))
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# replace end of line (";) with code on specified line number
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sed -i -e "${linenum}s@\";\$@\n${code_blocks[*]}\";@" "${glyphs_file}"
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