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Merge pull request #10 from dylanaraps/password_timer 

pash: clear clipboard after a timer
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dylan 2019-11-30 11:44:52 +02:00 committed by GitHub
parent 638a011f2a e48f354031
commit cec7b05cf4
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2 changed files with 47 additions and 14 deletions
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33
README.md
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@ -26,6 +26,7 @@ pash
* [How do I set the password length?](#how-do-i-set-the-password-length)
* [How do I change the password store location?](#how-do-i-change-the-password-store-location)
* [How do I change the clipboard tool?](#how-do-i-change-the-clipboard-tool)
* [How do I change the clipboard timeout?](#how-do-i-change-the-clipboard-timeout)
* [How do I change the password generation pattern?](#how-do-i-change-the-password-generation-pattern)
* [How do I rename an entry?](#how-do-i-rename-an-entry)
* [How can I migrate from `pass` to `pash`?](#how-can-i-migrate-from-pass-to-pash)
@ -61,11 +62,12 @@ COMMANDS
OPTIONS
Using a key pair: export PASH_KEYID=XXXXXXXX
Password length: export PASH_LENGTH=50
Password pattern: export PASH_PATTERN=_A-Z-a-z-0-9
Store location: export PASH_DIR=~/.local/share/pash
Clipboard tool: export PASH_CLIP='xclip -selection clipboard'
Using a key pair: export PASH_KEYID=XXXXXXXX
Password length: export PASH_LENGTH=50
Password pattern: export PASH_PATTERN=_A-Z-a-z-0-9
Store location: export PASH_DIR=~/.local/share/pash
Clipboard tool: export PASH_CLIP='xclip -sel c'
Clipboard timeout: export PASH_TIMEOUT=15 ('off' to disable)
```
## FAQ
@ -129,11 +131,26 @@ PASH_DIR=/mnt/drive/pash pash list
Set the environment variable `PASH_CLIP` to a command.
```sh
# Default: 'xclip -selection clipboard'.
export PASH_CLIP='xclip -selection clipboard'
# Default: 'xclip -sel c'.
export PASH_CLIP='xclip -sel c'
# This can also be used as a one-off.
PASH_CLIP='xclip -selection clipboard' pash copy github
PASH_CLIP='xclip -sel c' pash copy github
```
### How do I change the clipboard timeout?
Set the environment variable `PASH_TIMEOUT` to a valid `sleep` interval or `off` to disable the feature.
```sh
# Default: '15'
export PASH_TIMEOUT=15
# Disable timeout.
export PASH_TIMEOUT=off
# This can also be used as a one-off.
PASH_TIMEOUT=5 pash copy github
```
### How do I change the password generation pattern?

28
pash
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@ -67,7 +67,22 @@ pw_copy() {
# Disable warning against word-splitting as it is safe
# and intentional (globbing is disabled).
# shellcheck disable=2086
pw_show "$1" | ${PASH_CLIP:-xclip -selection clipboard}
: "${PASH_CLIP:=xclip -sel c}"
# Wait in the background for the password timeout and
# clear the clipboard when the timer runs out.
#
# If the 'sleep' fails, kill the script. This is the
# simplest method of aborting from a subshell.
[ "$PASH_TIMEOUT" != off ] && {
printf 'Clearing clipboard in "%s" seconds.\n' \
"${PASH_TIMEOUT:=15}"
sleep "$PASH_TIMEOUT" || kill 0
$PASH_CLIP </dev/null
} &
pw_show "$1" | $PASH_CLIP
}
pw_list() {
@ -128,11 +143,12 @@ pash 2.1.0 - simple password manager.
=> [l]ist - List all entries.
=> [s]how [name] - Show password for an entry.
Using a key pair: export PASH_KEYID=XXXXXXXX
Password length: export PASH_LENGTH=50
Password pattern: export PASH_PATTERN=_A-Z-a-z-0-9
Store location: export PASH_DIR=~/.local/share/pash
Clipboard tool: export PASH_CLIP='xclip -selection clipboard'
Using a key pair: export PASH_KEYID=XXXXXXXX
Password length: export PASH_LENGTH=50
Password pattern: export PASH_PATTERN=_A-Z-a-z-0-9
Store location: export PASH_DIR=~/.local/share/pash
Clipboard tool: export PASH_CLIP='xclip -sel c'
Clipboard timeout: export PASH_TIMEOUT=15 ('off' to disable)
"
exit 1
}