MangoPig
76 lines
1.8 KiB
Bash
76 lines
1.8 KiB
Bash
#!/bin/bash
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set -euo pipefail
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usage() {
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cat <<'EOF'
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Usage:
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git.sh show
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git.sh editor [code|nvim]
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EOF
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}
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set_editor() {
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local editor_name="${1:-code}"
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case "$editor_name" in
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code)
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git config --global core.editor "code --wait"
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printf 'Set git core.editor to: %s\n' 'code --wait'
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;;
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nvim)
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git config --global core.editor "nvim"
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printf 'Set git core.editor to: %s\n' 'nvim'
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;;
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*)
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printf 'Unknown editor: %s\n' "$editor_name" >&2
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usage >&2
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exit 1
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;;
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esac
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}
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show_config() {
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local name email editor
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local helpers=()
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local helper
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name="$(git config --global --get user.name || true)"
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email="$(git config --global --get user.email || true)"
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editor="$(git config --global --get core.editor || true)"
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while IFS= read -r helper; do
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[ -n "$helper" ] && helpers+=("$helper")
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done < <(git config --global --get-all credential.helper || true)
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printf 'Global git config\n'
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printf ' user.name %s\n' "${name:-<unset>}"
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printf ' user.email %s\n' "${email:-<unset>}"
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printf ' core.editor %s\n' "${editor:-<unset>}"
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if [ "${#helpers[@]}" -eq 0 ]; then
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printf ' credential.helper %s\n' '<unset>'
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else
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printf ' credential.helper %s\n' "${helpers[0]}"
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if [ "${#helpers[@]}" -gt 1 ]; then
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local index
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for (( index=1; index<${#helpers[@]}; index++ )); do
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printf ' %s\n' "${helpers[$index]}"
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done
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fi
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fi
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}
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case "${1:-show}" in
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show)
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show_config
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;;
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editor)
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set_editor "${2:-code}"
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;;
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*)
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usage >&2
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exit 1
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;;
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esac
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