From f7586982cca2ffc67d43a9941afa53bfa759c719 Mon Sep 17 00:00:00 2001
From: elquimista <opsprivacypierre@gmail.com>
Date: Thu, 20 Mar 2025 22:10:04 -0400
Subject: [PATCH] Add local extensions

---
 .extensions/meta.bash     | 81 +++++++++++++++++++++++++++++++++++++++
 .extensions/tail.bash     | 13 +++++++
 .extensions/tailedit.bash | 32 ++++++++++++++++
 3 files changed, 126 insertions(+)
 create mode 100755 .extensions/meta.bash
 create mode 100755 .extensions/tail.bash
 create mode 100755 .extensions/tailedit.bash

diff --git a/.extensions/meta.bash b/.extensions/meta.bash
new file mode 100755
index 00000000..4da45c72
--- /dev/null
+++ b/.extensions/meta.bash
@@ -0,0 +1,81 @@
+#!/bin/bash
+
+regex_opts='i'
+first_match_only='1'
+property=''
+clip=''
+
+
+while getopts 'auUCc' opt; do
+    case $opt in
+        u)
+            property='user|username|login'
+        ;;
+        U)
+            property='url|http'
+            ;;
+        c)
+            clip='y'
+            ;;
+        C)
+            regex_opts=''
+            ;;
+        a)
+            first_match_only='0'
+            ;;
+        \?)
+            exit 1
+            ;;
+    esac
+done
+
+shift $(($OPTIND - 1))
+path=$1
+
+[[ -z $path ]] && die
+
+check_sneaky_paths "$path"
+passfile="$PREFIX/$path.gpg"
+property=${property:-$2}
+
+[[ -f $passfile ]] || die "Error: $path is not in the password store."
+
+# This function returns a perl script
+# It's an ugly way to include a nicely indented script here
+get_perl_source() {
+    cat <<EOF
+my \$dummy=<>; # skip password
+my \$needle="$1"; # thing to search for
+
+sub  trim { my \$s = shift; \$s =~ s/^\s+|\s+\$//g; return \$s };
+
+while(<>){
+    if(/^\s*         # read any whitespace before the property name 
+       (.+?):        # property name and :
+       \s*           # read any whitespace after :
+       (.*)          # capture the rest of the line
+       /x){
+           my \$prop_name = \$1;
+           my \$prop_val = \$2;
+           if(\$needle){
+               # we are searching a specific prop
+               if(\$prop_name =~ /(\$needle)/$regex_opts){
+                   # this one matches; print the value
+                   print \$prop_val;
+                   exit if $first_match_only;
+               }
+           } else {
+               # not searching; just printing all metadata props
+               print trim(\$prop_name);
+           }
+    }
+}
+EOF
+}
+
+value=$($GPG -d "${GPG_OPTS[@]}" "$passfile" | perl -l <(get_perl_source "$property" ) )
+if [[ -n $clip ]]; then
+    clip "$value"
+else
+    echo "$value"
+fi
diff --git a/.extensions/tail.bash b/.extensions/tail.bash
new file mode 100755
index 00000000..99495895
--- /dev/null
+++ b/.extensions/tail.bash
@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+path=$1
+passfile="$PREFIX/$path.gpg"
+check_sneaky_paths "$path"
+
+if [[ -f $passfile ]]; then
+    $GPG -d "${GPG_OPTS[@]}" "$passfile" | tail -n +2 || exit $?
+elif [[ -z $path ]]; then
+    die ""
+else
+    die "Error: $path is not in the password store."
+fi
diff --git a/.extensions/tailedit.bash b/.extensions/tailedit.bash
new file mode 100755
index 00000000..9c008567
--- /dev/null
+++ b/.extensions/tailedit.bash
@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+
+[[ $# -ne 1 ]] && die "Usage: $PROGRAM $COMMAND pass-name"
+
+path=${1%/}
+check_sneaky_paths "$path"
+mkdir -p -v "$PREFIX/$(dirname -- "$path")"
+set_gpg_recipients "$(dirname -- "$path")"
+passfile="$PREFIX/$path.gpg"
+set_git "$passfile"
+
+tmpdir #Defines $SECURE_TMPDIR
+tmp_file="$(mktemp -u "$SECURE_TMPDIR/XXXXXX")-${path//\//-}.txt"
+
+action="Add"
+if [[ -f $passfile ]]; then
+    $GPG -d "${GPG_OPTS[@]}" "$passfile" | tail -n +2 > "$tmp_file" || exit 1
+    action="Edit"
+fi
+${EDITOR:-vi} "$tmp_file"
+[[ -f $tmp_file ]] || die "New password not saved."
+$GPG -d -o - "${GPG_OPTS[@]}" "$passfile" 2>/dev/null | tail -n +2 | diff - "$tmp_file" &>/dev/null && die "Password unchanged."
+
+tmp_file_joined="$(mktemp -u "$SECURE_TMPDIR/XXXXXX")-${path//\//-}.txt"
+
+$GPG -d "${GPG_OPTS[@]}" "$passfile" | head -n 1 > "$tmp_file_joined"
+cat "$tmp_file" >> "$tmp_file_joined"
+
+while ! $GPG -e "${GPG_RECIPIENT_ARGS[@]}" -o "$passfile" "${GPG_OPTS[@]}" "$tmp_file_joined"; do
+    yesno "GPG encryption failed. Would you like to try again?"
+done
+git_add_file "$passfile" "$action password for $path using ${EDITOR:-vi}."