mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2025-12-12 15:34:50 +08:00
134 lines
5.5 KiB
Bash
134 lines
5.5 KiB
Bash
# fixme - the load process here seems a bit bizarre
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zmodload -i zsh/complist
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WORDCHARS=''
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unsetopt menu_complete # do not autoselect the first completion entry
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unsetopt flowcontrol
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setopt auto_menu # show completion menu on successive tab press
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setopt complete_in_word
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setopt always_to_end
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# should this be in keybindings?
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bindkey -M menuselect '^o' accept-and-infer-next-history
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zstyle ':completion:*:*:*:*:*' menu select
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# Completion matcher configuration:
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# - case-sensitive: if 'yes', matching is case-sensitive (default: no, case-insensitive)
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# - hyphen-insensitive: if 'yes', treat hyphens and underscores as equivalent (default: no)
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# - substring-match: if 'yes', match substrings anywhere in completion (e.g., "de" matches "abcdef") (default: yes)
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# - fuzzy-match: if 'yes', match characters with gaps (e.g., "ad" matches "abcdef") (default: no)
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# Note: fuzzy-match is more permissive and may impact performance; it includes substring behavior
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# Support legacy environment variables (will be deprecated)
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[[ "$CASE_SENSITIVE" = true ]] && zstyle ':omz:completion' case-sensitive 'yes'
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[[ "$HYPHEN_INSENSITIVE" = true ]] && zstyle ':omz:completion' hyphen-insensitive 'yes'
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unset CASE_SENSITIVE HYPHEN_INSENSITIVE
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# Set defaults if not already configured
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zstyle -s ':omz:completion' case-sensitive _ || zstyle ':omz:completion' case-sensitive 'no'
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zstyle -s ':omz:completion' hyphen-insensitive _ || zstyle ':omz:completion' hyphen-insensitive 'no'
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zstyle -s ':omz:completion' substring-match _ || zstyle ':omz:completion' substring-match 'yes'
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zstyle -s ':omz:completion' fuzzy-match _ || zstyle ':omz:completion' fuzzy-match 'no'
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# Build matcher-list based on enabled features
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() {
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local -a matchers=()
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local -i case_sensitive hyphen_insensitive substring_match fuzzy_match
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# Query zstyle settings (convert to 0 or 1)
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zstyle -t ':omz:completion' case-sensitive && case_sensitive=1 || case_sensitive=0
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zstyle -t ':omz:completion' hyphen-insensitive && hyphen_insensitive=1 || hyphen_insensitive=0
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zstyle -t ':omz:completion' substring-match && substring_match=1 || substring_match=0
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zstyle -t ':omz:completion' fuzzy-match && fuzzy_match=1 || fuzzy_match=0
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# Matcher 1: Case and hyphen sensitivity
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if (( ! case_sensitive )); then
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if (( hyphen_insensitive )); then
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# Case-insensitive + hyphen-insensitive
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matchers+=('m:{[:lower:][:upper:]-_}={[:upper:][:lower:]_-}')
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else
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# Case-insensitive only
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matchers+=('m:{[:lower:][:upper:]}={[:upper:][:lower:]}')
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fi
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else
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if (( hyphen_insensitive )); then
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# Case-sensitive + hyphen-insensitive
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matchers+=('m:{-_}={_-}')
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fi
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# If both case-sensitive and hyphen-sensitive, no first matcher needed
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fi
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# Matcher 2: Partial word completion (left anchor)
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# Matches from the left side of words: "ab" matches "abcd"
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matchers+=('r:|=*')
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# Matcher 3 & 4: Substring and fuzzy match
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if (( fuzzy_match )); then
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# Fuzzy match: allows match characters with gaps, also includes substring behavior
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# "ad" can match "abcdef" (a...d...), very permissive
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matchers+=('r:|?=**')
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elif (( substring_match )); then
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# Substring match: matches contiguous substrings anywhere
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# "de" matches "abcdef", but "ad" would not match
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matchers+=('l:|=* r:|=*')
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fi
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# Apply the final matcher-list
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zstyle ':completion:*' matcher-list $matchers
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}
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# Complete . and .. special directories
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zstyle ':completion:*' special-dirs true
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zstyle ':completion:*' list-colors ''
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zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
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if [[ "$OSTYPE" = solaris* ]]; then
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zstyle ':completion:*:*:*:*:processes' command "ps -u $USERNAME -o pid,user,comm"
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else
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zstyle ':completion:*:*:*:*:processes' command "ps -u $USERNAME -o pid,user,comm -w -w"
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fi
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# disable named-directories autocompletion
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zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
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# Use caching so that commands like apt and dpkg complete are usable
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zstyle ':completion:*' use-cache yes
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zstyle ':completion:*' cache-path $ZSH_CACHE_DIR
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# Don't complete uninteresting users
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zstyle ':completion:*:*:*:users' ignored-patterns \
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adm amanda apache at avahi avahi-autoipd beaglidx bin cacti canna \
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clamav daemon dbus distcache dnsmasq dovecot fax ftp games gdm \
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gkrellmd gopher hacluster haldaemon halt hsqldb ident junkbust kdm \
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ldap lp mail mailman mailnull man messagebus mldonkey mysql nagios \
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named netdump news nfsnobody nobody nscd ntp nut nx obsrun openvpn \
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operator pcap polkitd postfix postgres privoxy pulse pvm quagga radvd \
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rpc rpcuser rpm rtkit scard shutdown squid sshd statd svn sync tftp \
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usbmux uucp vcsa wwwrun xfs '_*'
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# ... unless we really want to.
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zstyle '*' single-ignored show
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if [[ ${COMPLETION_WAITING_DOTS:-false} != false ]]; then
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expand-or-complete-with-dots() {
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# use $COMPLETION_WAITING_DOTS either as toggle or as the sequence to show
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[[ $COMPLETION_WAITING_DOTS = true ]] && COMPLETION_WAITING_DOTS="%F{red}…%f"
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# turn off line wrapping and print prompt-expanded "dot" sequence
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printf '\e[?7l%s\e[?7h' "${(%)COMPLETION_WAITING_DOTS}"
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zle expand-or-complete
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zle redisplay
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}
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zle -N expand-or-complete-with-dots
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# Set the function as the default tab completion widget
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bindkey -M emacs "^I" expand-or-complete-with-dots
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bindkey -M viins "^I" expand-or-complete-with-dots
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bindkey -M vicmd "^I" expand-or-complete-with-dots
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fi
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# automatically load bash completion functions
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autoload -U +X bashcompinit && bashcompinit
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