find: add find/search command

This relies on a patched version of tree to work, unfortunately.
Hopefully upstream will accept our patch.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

4 files changed, 26 insertions, 2 deletions

diff --git a/src/completion/pass.bash-completion b/src/completion/pass.bash-completion
index d80b186..f7a51e9 100644
--- a/src/completion/pass.bash-completion
+++ b/src/completion/pass.bash-completion
@@ -57,7 +57,7 @@ _pass()
 {
 	COMPREPLY=()
 	local cur="${COMP_WORDS[COMP_CWORD]}"
-	local commands="init ls show insert generate edit rm git help version"
+	local commands="init ls find show insert generate edit rm git help version"
 	if [[ $COMP_CWORD -gt 1 ]]; then
 		local lastarg="${COMP_WORDS[$COMP_CWORD-1]}"
 		case "${COMP_WORDS[1]}" in
diff --git a/src/completion/pass.fish-completion b/src/completion/pass.fish-completion
index 5c52ecc..d8f97e2 100644
--- a/src/completion/pass.fish-completion
+++ b/src/completion/pass.fish-completion
@@ -106,3 +106,5 @@ complete -c $PROG -f -A -n '__fish_pass_uses_command git' -a 'commit' -d 'Commit
 complete -c $PROG -f -A -n '__fish_pass_uses_command git' -a 'push' -d 'Push changes to remote repo'
 complete -c $PROG -f -A -n '__fish_pass_uses_command git' -a 'pull' -d 'Pull changes from remote repo'
 complete -c $PROG -f -A -n '__fish_pass_uses_command git' -a 'log' -d 'View changelog'
+
+complete -c $PROG -f -A -n '__fish_pass_needs_command' -a find -d 'Command: find a password file or directory matching pattern'
diff --git a/src/completion/pass.zsh-completion b/src/completion/pass.zsh-completion
index 7590322..ca983e2 100644
--- a/src/completion/pass.zsh-completion
+++ b/src/completion/pass.zsh-completion
@@ -77,6 +77,7 @@ _pass () {
 		subcommands=(
 			"init:Initialize new password storage"
 			"ls:List passwords"
+			"find:Find password files or directories based on pattern"
 			"show:Decrypt and print a password"
 			"insert:Insert a new password"
 			"generate:Generate a new password using pwgen"
diff --git a/src/password-store.sh b/src/password-store.sh
index a7a5604..706eada 100755
--- a/src/password-store.sh
+++ b/src/password-store.sh
@@ -43,6 +43,8 @@ usage() {
 		Optionally reencrypt existing passwords using new gpg-id.
 	    $program [ls] [subfolder]
 		List passwords.
+	    $program find pass-names...
+	    	List passwords that match pass-names.
 	    $program [show] [--clip,-c] pass-name
 		Show existing password and optionally put it on the clipboard.
 		If put on the clipboard, it will be cleared in $CLIP_TIME seconds.
@@ -71,7 +73,7 @@ usage() {
 }
 is_command() {
 	case "$1" in
-		init|ls|list|show|insert|edit|generate|remove|rm|delete|git|help|--help|version|--version) return 0 ;;
+		init|ls|list|find|search|show|insert|edit|generate|remove|rm|delete|git|help|--help|version|--version) return 0 ;;
 		*) return 1 ;;
 	esac
 }
@@ -268,6 +270,25 @@ case "$command" in
 			exit 1
 		fi
 		;;
+	find|search)
+		if [[ -z "$@" ]]; then
+			echo "Usage: $program $command pass-names..."
+			exit 1
+		fi
+		if ! tree --help |& grep -q "^  --matchdirs"; then
+			echo "ERROR: $program: incompatible tree command"
+			echo
+			echo "Your version of the tree command is missing the relevent patch to add the"
+			echo "--matchdirs switch. Please ask your distribution to patch your version of"
+			echo "tree with:"
+			echo "   http://git.zx2c4.com/password-store/plain/contrib/tree-1.6.0-matchdirs.patch"
+			echo "Sorry for the inconvenience."
+			exit 1
+		fi
+		terms="$@"
+		echo "Search Terms: $terms"
+		tree -l --noreport -P "*${terms// /*|*}*" --prune --matchdirs "$PREFIX" | tail -n +2 | sed 's/\.gpg$//'
+		;;
 	insert)
 		multiline=0
 		noecho=1