60 lines
1.8 KiB
Bash
60 lines
1.8 KiB
Bash
# A simple bookmark system
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# $ZSH_BOOKMARK_DIR must be defined
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# Create bookmark directory if it does not exist
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[ ! -d "${ZSH_BOOKMARK_DIR}" ] && mkdir -p "${ZSH_BOOKMARK_DIR}"
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function __zsh_list_bookmarks {
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command ls "${ZSH_BOOKMARK_DIR}"
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}
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# bm <bookmark>
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function bm {
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# With no args, list all bookmarks
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[ "${#}" -eq 0 ] && { __zsh_list_bookmarks; return }
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# Otherwise, goto the bookmark in argv[1]
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[ -e "${ZSH_BOOKMARK_DIR}/${1}" ] || { echo "No such bookmark: '${1}'!"; return 1 }
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cd -P "${ZSH_BOOKMARK_DIR}/${1}"
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[[ -v ZSH_BOOKMARK_LS ]] && "${ZSH_BOOKMARK_LS}" && ls
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}
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function _bm {
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for file in "${ZSH_BOOKMARK_DIR}/"*; do
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compadd "$(basename "${file}")"
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done
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}
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compdef _bm bm
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# bmadd [name] [dir]
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function bmadd {
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# With no args, add pwd
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[ "${#}" -eq 0 ] && { bmadd "$(basename "${PWD}")" "${PWD}"; return }
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# With one arg, add pwd as argv[1]
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[ "${#}" -eq 1 ] && { bmadd "${1}" "${PWD}"; return }
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local real_path="$(realpath "${2}")"
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local bm_name="${1}"
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if [ -e "${ZSH_BOOKMARK_DIR}/${bm_name}" ]; then
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echo "A bookmark with the name '${bm_name}' already exists!"
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local reply
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read -q 'reply?Overwrite? [y/N] '
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printf '\n'
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[[ "${reply}" =~ '[yY]' ]] || return 1
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fi
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ln -nfs "${real_path}" "${ZSH_BOOKMARK_DIR}/${bm_name}"
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echo "Created bookmark '${bm_name}'"
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}
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# bmrm <name>
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function bmrm {
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[ "${#}" -eq 0 ] && { echo "usage: bmrm <name>"; return 1 }
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[ -e "${ZSH_BOOKMARK_DIR}/${1}" ] || { echo "No bookmark with the name '${1}' exists!"; return 1 }
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local reply
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read -q 'reply?Really delete? [y/N] '
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printf '\n'
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[[ "${reply}" =~ '[yY]' ]] || return 1
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command rm "${ZSH_BOOKMARK_DIR}/${1}"
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echo "Deleted bookmark '${1}'"
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}
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function _bmrm {
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_bm
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}
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compdef _bmrm bmrm
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