mirror of
https://github.com/ivuorinen/dotfiles.git
synced 2026-01-26 11:14:08 +00:00
85 lines
2.0 KiB
Bash
Executable File
85 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# @description Update pure-bash-bible cheatsheets
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# shellcheck disable=SC2231,SC2034,SC2181,SC2068
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# shellcheck source=shared.sh
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source "${DOTFILES}/config/shared.sh"
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PBB_REQUIRED_TOOLS=(git cheat)
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PBB_GIT="https://github.com/dylanaraps/pure-bash-bible.git"
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PBB_SOURCE="source: $PBB_GIT"
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PBB_SYNTAX="syntax: bash"
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PBB_TAGS="tags: [bash]"
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PBB_TEMP_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/cheat/pbb"
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check_required_tools()
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{
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for t in "${PBB_REQUIRED_TOOLS[@]}"; do
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if ! x-have "$t"; then
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echo "(!) $t is missing, can't continue..."
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exit 1
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fi
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done
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}
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clone_or_update_repo()
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{
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if [ ! -d "$PBB_TEMP_DIR/.git" ]; then
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msg_run "Starting to clone $PBB_GIT"
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git clone --depth 1 --single-branch -q "$PBB_GIT" "$PBB_TEMP_DIR" \
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&& msg_yay "Cloned $PBB_GIT"
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else
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msg_run "Starting to update $PBB_GIT"
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git -C "$PBB_TEMP_DIR" reset --hard origin/master
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git -C "$PBB_TEMP_DIR" pull -q \
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&& msg_yay "Updated $PBB_GIT"
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fi
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}
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prepare_cheat_dest()
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{
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local cheat_dest
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cheat_dest="$(cheat -d | grep pure-bash-bible | head -1 | awk '{print $2}')"
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if [ ! -d "$cheat_dest" ]; then
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mkdir -p "$cheat_dest"
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fi
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echo "$cheat_dest"
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}
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process_chapters()
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{
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local cheat_dest
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cheat_dest=$(prepare_cheat_dest)
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mapfile -t PBB_CHAPTERS < <(ls -1v "$PBB_TEMP_DIR"/manuscript/chapter*)
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for f in "${PBB_CHAPTERS[@]}"; do
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local header cheat_file
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header=$(grep -e '^[#] ' "$f" | head -1 | awk '{print tolower($2)}')
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cheat_file="$cheat_dest/$header"
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if ! replacable "$f" "$cheat_file"; then
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cp "$f" "$cheat_file" && msg_run "Updated: $cheat_file"
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fi
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LC_ALL=C perl -pi.bak -e 's/\<\!-- CHAPTER END --\>//' "$cheat_file"
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rm "$cheat_file.bak"
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if [ '---' != "$(head -1 < "$cheat_file")" ]; then
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local metadata
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metadata="$PBB_SYNTAX\n$PBB_TAGS\n$PBB_SOURCE\n"
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echo -e "---\n$metadata---\n$(cat "$cheat_file")" > "$cheat_file"
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fi
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done
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}
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main()
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{
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check_required_tools
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clone_or_update_repo
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process_chapters
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}
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main "$@"
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