Adds pass-fzf wrapper

1 files changed, 131 insertions, 0 deletions

diff --git a/pass-fzf.bash b/pass-fzf.bash
new file mode 100755
index 0000000..0bdc531
--- /dev/null
+++ b/pass-fzf.bash
@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+# This script unlocks the pass tomb, if any, and then usess fzf to find
+# passwords and copy, show, delete, rename and duplicate them, as well as
+# to add or generate new passwords, and synchronize them (with git).
+# Dependencies: fd, fzf, pass
+# Optional dependencies: git, pass-tomb
+# 
+# MIT License, Copyright © [2022] Mathieu Laparie <mlaparie [at] disr [dot] it>
+
+store="$HOME/.password-store/"
+swapfile="/swap/swapfile" # Set path to any swapfile not listed in /etc/fstab
+
+# Open pass tomb, if any
+if [[ -e "$HOME/.password.tomb" ]]; then
+    sudo swapoff -a && sudo swapoff "${swapfile}" 2> /dev/null
+    pass open 2> /dev/null
+fi
+
+# Select pass entry
+main() {
+    while :; do
+        clear
+        selection=$(fdfind .gpg ~/.password-store/ -d 8 \
+                      | fzf --query "${tmp}" \
+                            --prompt="# " \
+                            --ansi \
+                            --extended \
+                            --no-border \
+                            --with-nth 5.. \
+                            --delimiter "/" \
+                            --layout=reverse-list \
+                            --no-multi \
+                            --cycle \
+                            --header='
+Ret: copy, C-s: show, C-e: edit, C-r: rename, C-d: duplicate,
+C-a: add, C-g: generate and copy new password, C-t: trash
+C-p: git pull, M-p: git push, C-c/C-q/Esc: clear query or exit' \
+                            --margin='1,2,1,2' \
+                            --color='16,gutter:-1' \
+                            --bind="tab:down" \
+                            --bind="btab:up" \
+                            --bind="ctrl-s:execute(echo 'show' > /tmp/passfzfarg)+accept" \
+                            --bind="ctrl-e:execute(echo 'edit' > /tmp/passfzfarg)+accept" \
+                            --bind="ctrl-r:execute(echo 'mv' > /tmp/passfzfarg)+accept" \
+                            --bind="ctrl-d:execute(echo 'cp' > /tmp/passfzfarg)+accept" \
+                            --bind="ctrl-a:execute(echo 'add' > /tmp/passfzfarg)+print-query" \
+                            --bind="ctrl-g:execute(echo 'generate --clip' > /tmp/passfzfarg)+print-query" \
+                            --bind="ctrl-t:execute(echo 'rm' > /tmp/passfzfarg)+accept" \
+                            --bind="ctrl-p:abort+execute(echo 'git pull' > /tmp/passfzfarg)" \
+                            --bind="alt-p:abort+execute(echo 'git push -u --all' > /tmp/passfzfarg)" \
+                            --bind="ctrl-c:execute(echo 'quit' > /tmp/passfzfarg)+cancel" \
+                            --bind="ctrl-q:execute(echo 'quit' > /tmp/passfzfarg)+cancel" \
+                            --bind="esc:execute(echo 'quit' > /tmp/passfzfarg)+cancel")
+
+        if [[ -f "/tmp/passfzfarg" ]]; then
+            arg=$(cat /tmp/passfzfarg)
+            rm /tmp/passfzfarg
+        else
+            arg="show --clip"
+        fi
+
+        if ! [[ -v "$selection" ]]; then
+            clear
+            case "$arg" in
+                add)
+                    printf "\033[0;32mNew password Directory/Name:\033[0m ${selection}"
+                    if [[ -n "$selection" ]]; then
+                        printf "\033[0;32m\nPress Return to confirm or type new Directory/Name:\033[0m "
+                    fi
+                    read -r
+                    tmp="${REPLY:=$selection}"
+                    pass ${arg} "${tmp}"
+                    tmp="${selection:=$tmp}"
+                    continue
+                    ;;
+                mv | cp)
+                    tmp=${selection::-4} && tmp=${tmp#"$store"}
+                    printf "\033[0;32m\nNew Directory/Name to ${arg} '${tmp}' to:\033[0m "
+                    read -r
+                    if [[ -n "$REPLY" ]]; then
+                        pass ${arg} "${tmp}" "${REPLY}"
+                    fi
+                    tmp="${REPLY:=$tmp}"
+                    continue
+                    ;;
+                "generate --clip")
+                    printf "\033[0;32mNew password Directory/Name:\033[0m ${selection}"
+                    if [[ -n "$selection" ]]; then
+                        printf "\033[0;32m\nPress Return to confirm or type new Directory/Name:\033[0m "
+                    fi
+                    read -r
+                    tmp="${REPLY:=$selection}"
+                    printf "\033[0;32mNumber of characters:\033[0m "
+                    read -r
+                    pass ${arg} --in-place "${tmp}" "${REPLY}" \
+                        2> /dev/null || pass ${arg} "${tmp}" "${REPLY}"
+                    tmp="${selection:=$tmp}"
+                    printf "\nPress any key to continue. "
+                    read -rsn1
+                    continue
+                    ;;
+                quit)
+                    pkill -P $$
+                    return
+                    ;;
+                *)
+                    if [[ -n "$selection" ]]; then
+                        tmp=${selection::-4} && tmp=${tmp#"$store"}
+                        pass ${arg} "${tmp}"
+                    else
+                        pass ${arg}
+                    fi
+                    printf "\nPress any key to continue. "
+                    read -rsn1
+                    continue
+                    ;;
+            esac
+        fi
+    done
+}
+
+main
+
+# Close pass tomb, if any
+if [[ -e "$HOME/.password.tomb" ]]; then
+    printf "\n"
+    pass close
+    sudo swapon -a && sudo swapon "${swapfile}" 2> /dev/null
+fi
+
+printf "\nPress any key to quit. " && read -rsn1