fixes and additions
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Sebastian Tramp
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6 changed files with 382 additions and 54 deletions
362
functions.d/_mdfind
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362
functions.d/_mdfind
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#compdef mdfind
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# Author: W. G. Scott
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# Revised for 10.5 on Jan 22 2009
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# July 5 2005
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# for Mac OS X v. 10.4 and above
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# set -x
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# Use a new version for 10.5 and above:
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if [[ $(uname) == Darwin && $(sw_vers -productVersion) < 10.5 ]]; then
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# Old version of completion function for OS X 10.4:
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_mdfind () {
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########################################################################################################
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# These have to be put in the environment file to work the first time
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#
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zmodload zsh/complist 2>/dev/null
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zstyle ':completion:*' menu select=10
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zstyle ':completion:*' list-prompt '%S -- more -- %s'
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zstyle ':completion:*' group-name ''
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#########################################################################################################
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# SYNOPSIS mdfind [-0] [-live] [-onlyin directory] query
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#
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# -0 Prints an ASCII NUL character after each result path. This
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# is useful when used in conjunction with xargs -0.
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#
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# -live Causes the mdfind command to provide live-updates to the num-
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# ber of files matching the query. When an update causes the
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# query results to change the number of matches is updated.
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# The find can be cancelled by typing ctrl-C.
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#
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# -onlyin dir
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# Limit the scope of the search to the directory specified.
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#
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# example:
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# mdfind -onlyin /Applications -onlyin /Developer "kMDItemContentType == 'com.apple.application-*'"
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########################################################################################################
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_arguments -C \
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'-gui[use GUI menu of completions]: :->usethegui'\
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'-0[used in conjunction with xargs -0]'\
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'-live[live updates in search]'\
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'-onlyin[specify the Directory]: :->mdsearchpath'\
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'*: :->mdsearchstring'
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####################################################################################
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# These functions are for "mdsearchstring"
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# This function corresponds to simply entering any unrestricted string.
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# There isn't anything to complete, but we need to add a space to get it to
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# work right. (The _nothing fuction I would think should work, but it doesn't.)
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function _stringquery {
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compadd -X %B' i.e., type in your search string at the prompt, %b' " "
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#_message "Now type in your search string,"
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}
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########################################################################################
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# This function generates a template for a search that is to be confined to a specified
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# metadata attribute. It uses mdimport -A to find the list of possibilities, and then
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# generates a template as the completion. It terminates with a single and double quote.
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# The quoting structure is important.
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function _querycomp {
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compadd -X %B' or select one of the metadata attributes for searching from the menu below %b' \
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-Q -P \" -p kMDItem -S " == '*YourSearchStringGoesHere*'\"" $(/usr/bin/mdimport -A | awk '{print $1}' | \
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perl -p -e "s;('|kMDItem);;g" )
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}
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########################################################################################
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# If we want to add a second metadata search template, we have to first remove the
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# trailing double quote that follows the single quote generated by _querycomp
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function _chomp { BUFFER=${BUFFER/\'\"/\'} } #'
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########################################################################################
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# This function first calls _chomp to chomp off the double quote, and then it appends the
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# Boolean AND operator (&&) and then the second template, which closes with a single and
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# then double quote. Any number of these can be added recursively, thanks to putting the
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# _chomp function at the beginning.
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function _queryandcomp {
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# Boolean and to append a second query
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compadd -R _chomp -X %B'The metadata attributes, below, alternate Boolian AND and OR %b' \
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-Q -P \&\&\ -p kMDItem -S \
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" == '*YourSearchStringGoesHere*'\"" $(/usr/bin/mdimport -A | awk '{print $1}' | \
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perl -p -e "s;('|kMDItem);;g" )
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}
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########################################################################################
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# Same as _queryand, except uses the Boolean OR operator (||).
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function _queryorcomp {
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# Boolean or appends a second query
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compadd -R _chomp -X %B'The metadata attributes, below, alternate Boolian AND and OR %b' \
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-Q -P \|\|\ -p kMDItem -S \
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" == '*YourSearchStringGoesHere*'\"" $(/usr/bin/mdimport -A | awk '{print $1}' | \
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perl -p -e "s;('|kMDItem);;g" )
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}
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########################################################################################
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####################################################################################
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####################################################################################
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case "$state" in
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(usethegui)
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_message 'Using Pashua GUI menu: please select a completion category'
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_mdfind_pashua
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;;
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(mdsearchstring)
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if [[ $words == *kMDItem* && $words != *gui* ]];then
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_message "Adding another searching criterion ..."
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_alternative _queryandcomp _queryorcomp
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elif [[ $words == *kMDItem* ]];then
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_message "Adding another searching criterion ..."
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_message 'Using Pashua GUI menu: please select a completion category'
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_mdfind_pashua
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else
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_message "Enter any string either by itself or by replacing \"YourStringGoesHere\" in the metadata search template."
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_alternative _stringquery _querycomp
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fi
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;;
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(mdsearchpath)
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_directories
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_message 'possible search paths: prepend / for root-level directories'
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;;
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esac
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}
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else
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# New version of completion function for OS X 10.5 and above:
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_mdfind () {
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########################################################################################################
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# These have to be put in the environment file to work the first time
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#
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zmodload zsh/complist 2>/dev/null
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zstyle ':completion:*' menu select=10
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zstyle ':completion:*' list-prompt '%S -- more -- %s'
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zstyle ':completion:*' group-name ''
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#########################################################################################################
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#
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# SYNOPSIS
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# mdfind [-live] [-count] [-onlyin directory] query
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#
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# DESCRIPTION
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# The mdfind command consults the central metadata store and returns a list of files that match the given
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# metadata query. The query can be a string or a query expression.
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#
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# The following options are available:
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#
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# -0 Prints an ASCII NUL character after each result path. This is useful when used in conjunc-
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# tion with xargs -0.
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#
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# -live Causes the mdfind command to provide live-updates to the number of files matching the
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# query. When an update causes the query results to change the number of matches is updated.
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# The find can be cancelled by typing ctrl-C.
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#
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# -count Causes the mdfind command to output the total number of matches, instead of the path to the
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# matching items.
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#
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# -onlyin dir
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# Limit the scope of the search to the directory specified.
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#
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# -literal Force the provided query string to be taken as a literal query string, without interpreta-
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# tion.
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#
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# -interpret Force the provided query string to be interpreted as if the user had typed the string into
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# the Spotlight menu. For example, the string "search" would produce the following query
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# string:
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# (* = search* cdw || kMDItemTextContent = search* cdw)
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#
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# EXAMPLES
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# The following examples are shown as given to the shell.
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#
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# This returns all files with any metadata attribute value matching the string "image":
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#
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# mdfind image
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#
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# This returns all files that contain "MyFavoriteAuthor" in the kMDItemAuthor metadata attribute:
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#
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# mdfind "kMDItemAuthor == '*MyFavoriteAuthor*'"
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#
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# This returns all files with any metadata attribute value matching the string "skateboard". The find
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# continues to run after gathering the initial results, providing a count of the number of files that
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# match the query.
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#
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# mdfind -live skateboard
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#
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# relevant example:
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#
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# mdfind -onlyin /Applications -onlyin /Developer "kMDItemContentType == 'com.apple.application-*'"
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########################################################################################################
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_arguments -C \
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'-0[used in conjunction with xargs -0]: :->supply_pattern'\
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'-s[show contents of smart folder <name>]: :->savedSearch'\
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'-count[output total number of matches]: :->supply_pattern' \
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'-interpret[user-friendly Spotlight string query]: :->supply_pattern'\
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'-literal[force over-rides interpret]: :->mdsearchstring'\
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'-live[live updates in search]: :->supply_pattern'\
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'-onlyin[specify the Directory]: :->mdsearchpath'\
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'*: :->supply_pattern_or_option'
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# '*:pattern: '
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####################################################################################
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# This function is for "savedSearch"
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function _SavedSearches {
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compadd \
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"${(f)"$( command ls ~/Library/Saved\ Searches/**/*.savedSearch | perl -p -e "s|$HOME/Library/Saved\ Searches/||g",'s|.savedSearch||g' )"}"
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}
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####################################################################################
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# These functions are for "mdsearchstring"
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# This function corresponds to simply entering any unrestricted string.
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# There isn't anything to complete, but we need to add a space to get it to
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# work right. (The _nothing fuction I would think should work, but it doesn't.)
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function _stringquery {
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compadd -X %B' i.e., type in your search string at the prompt, %b' " "
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#_message "Now type in your search string,"
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}
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########################################################################################
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# This function generates a template for a search that is to be confined to a specified
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# metadata attribute. It uses mdimport -A to find the list of possibilities, and then
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# generates a template as the completion. It terminates with a single and double quote.
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# The quoting structure is important.
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function _querycomp {
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compadd -X %B' or select one of the metadata attributes for searching from the menu below %b' \
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-Q -P \" -p kMDItem -S " == '*YourSearchStringGoesHere*'\"" $(/usr/bin/mdimport -A | awk '{print $1}' | \
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perl -p -e "s;('|kMDItem);;g" )
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}
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########################################################################################
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# If we want to add a second metadata search template, we have to first remove the
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# trailing double quote that follows the single quote generated by _querycomp
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function _chomp { BUFFER=${BUFFER/\'\"/\'} } #'
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########################################################################################
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# This function first calls _chomp to chomp off the double quote, and then it appends the
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# Boolean AND operator (&&) and then the second template, which closes with a single and
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# then double quote. Any number of these can be added recursively, thanks to putting the
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# _chomp function at the beginning.
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function _queryandcomp {
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# Boolean and to append a second query
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compadd -R _chomp -X %B'The metadata attributes, below, alternate Boolian AND and OR %b' \
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-Q -P \&\&\ -p kMDItem -S \
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" == '*YourSearchStringGoesHere*'\"" $(/usr/bin/mdimport -A | awk '{print $1}' | \
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perl -p -e "s;('|kMDItem);;g" )
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}
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########################################################################################
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# Same as _queryand, except uses the Boolean OR operator (||).
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function _queryorcomp {
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# Boolean or appends a second query
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compadd -R _chomp -X %B'The metadata attributes, below, alternate Boolian AND and OR %b' \
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-Q -P \|\|\ -p kMDItem -S \
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" == '*YourSearchStringGoesHere*'\"" $(/usr/bin/mdimport -A | awk '{print $1}' | \
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perl -p -e "s;('|kMDItem);;g" )
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}
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########################################################################################
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####################################################################################
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####################################################################################
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case "$state" in
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(mdsearchstring)
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if [[ $words == *kMDItem* && $words != *gui* ]];then
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_message "Adding another searching criterion ..."
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_alternative _queryandcomp _queryorcomp
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elif [[ $words == *kMDItem* ]];then
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_message "Adding another searching criterion ..."
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_message 'Using Pashua GUI menu: please select a completion category'
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_mdfind_pashua
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else
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_message "Enter any string either by itself or by replacing \"YourStringGoesHere\" in the metadata search template."
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_alternative _stringquery _querycomp
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fi
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;;
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(mdsearchpath)
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_directories
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_message 'possible search paths: prepend / for root-level directories'
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;;
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(savedSearch)
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_SavedSearches
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_message 'possible Saved Searches in $HOME/Library/Saved\ Searches'
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;;
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(supply_pattern)
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_message "Enter any string you would supply to SpotLight."
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;;
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(supply_pattern_or_option)
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_message "Enter \"-<tab>\" to choose an option, or simply type any string you would supply to SpotLight."
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;;
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esac
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}
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fi # Test OS X 10.5 or above
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_mdfind "$@"
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