head -c is now POSIX compliant

see https://austingroupbugs.net/view.php?id=407

it's still not portable though, because OpenBSD's head doesn't have -c

also, "password" is removed because rand_chars() is used not just for
password generation.

support $PA_DIR as a symlink in pa-rekey

unset traps before removing pa dir in pa-rekey

minor pa-pass fixes

make pa-rekey atomic

before this, interruptions of pa-rekey would corrupt whatever passwords
in the store it has managed to already replace.

this commit makes it do all the work in the temporary directory until
the very end, when the whole store is replaced at once along the keys.

suppress git init output

remove redundant and wrong comment

1. the command itself already clearly conveys what it does, so the first
   sentence is redundant.
2. this command will always fail, even if there are no entries in the
   same directory as the deleted entry, because it will try to delete
   its parents up to $PA_DIR, so the second sentence is wrong.

generate new password if it doesn't exist in menu scripts

sort lines and remove additional space in usage's env vars

fix stty on a non-tty input

do commits last for the status

guard dirname against hyphen-started names in pa-pass

remove one more useless quoting

remove useless quotes

exit on pa fail in pa-pass

recreate repo after rekeying

just let it fail if /dev/urandom is unavailable (#34)

see #29

add git tracking to contrib/ scripts

strip out control characters from password name

support spaces in password name

allow to use edit to create new entries (#16) (#28)

fall back to rage if age is unavailable (#31)

improve wordings (#33)

strip out './' from category creation error message

because 'dirname --' is not POSIX compliant...

move umask to before main()

ensure that the whole store is initialized with the safe permissions

fix minor style issues

forbid trailing '/' in password names

dirname strips them, which is expected, but then age is unable to save
file due to missing parent directory.

before switching to dirname, pa used to create ".age" file under the
password name, which is probably a mistake, and it's unclear what the
user intent would be there, so best to just avoid it altogether.

also, reword 'Category' -> 'Name' because category is part of the name
and the error sounds clearer this way: the user may not know that they
create a "category" by typing an errant slash.

reorder fails

1. if age/age-keygen don't exist, die *before* initializing the store
2. switch starting with / and out-of-bounds category guards
3. move attempt to create category to 'pw_add()' where it belongs
4. while I'm at it, change ad-hoc dirname implementation through
   parameter expansion to actual dirname, which is more robust

merge answer and newline printfs in yn()

make pa kill itself on SIGINT

make pa exit with the correct status code and report to the shell that
it died from SIGINT, which is for example used by bash to print a
newline after the interruption.

also remove EXIT trap as pa is never terminated by exit between sttys,
rendering this trap useless.

fix edit and show for hyphen-started names

 #17 was not a complete fix, some of the commands were still broken

allow to cancel add with ^C or empty password

simplify contrib/pa-pass

automatic git commits (#14) (#20)

fix env var name in a pa-rekey comment

add pa-rekey

put subtitle closer to the center

before: 10 characters to the left of the title, 13 to the right
after:  11 characters to the left of the title, 12 to the right
it's also indented by 8 spaces instead of 9 now, which makes it more
consistent with even indents in the rest of the file

save a bit of lines

speed up bash completion

by using param transformation instead of printf for escaping

add completions for bash and fish

sort list output (#23)

remove unused pash leftover (#24)

show default editor in usage (#25)

this is not GPL3 (#26)

add pa-wmenu (#19)

fix delete for password names that start with a hyphen (#17)

Co-authored-by: rafapaezbas <rafa@holepunch.com>

pass migration script (#15)

Quote variable inside trap handler (#12)

clean up readme a lil

minor formatty

pa edit: add /tmp fallback if /dev/shm is missing

license.md -> license

shellcheck

shfmt -w -p -i 4 pa

age -> age-keygen

Normalize age args, remove dep(), failed -> couldnt

Add filter param to rand_chars

rework `pa edit` to be more resilient

thx to jwilk@jwilk.net

Minor wording corrections

Add rand_chars func

Make for-loop even simpler

Fix minor globbing bug

Clarify pronunciation

Make pw_edit security logic clearer

make pw_edit more aesthetic

Add more guards to /dev/shm usage

shellcheck: quote to avoid re-splitting

Update loc estimate

final readme touches

PA_DIR = "password dir", store keys separately

jessify the README

Further simplify key generation logic

Simplify errors, improve dep logic

moar readme updates

Update README

Utilize age identity and recipient files

- simplify some code
- add a few ugly backwards-compat lifts
- Rename "key.txt" to "identities" and move its location to the pa store
  dir
- Move passwords into a dedicated "passwords" dir

Co-authored-by: Alan Morgan <alanxoc3@gmail.com>

Remove errant c from glob guards, add missing d

Co-authored-by: Alan Morgan <alanxoc3@gmail.com>

Add depends func

shfmt

add contrib/pa-bemenu

Fix readme blog link

Add pa-fuzzel

Merge remote-tracking branch 'github/master'

Add nested item support to pw_edit()

Minor readme fix

Add pa-rofi

Add dmenu script

Remove rotate option

*

Initial commit

Change pa-rofi search to be case-insensitive (#4)

Update license