Files
fish-shell/share/functions/_validate_int.fish
Johannes Altmanninger d835c5252a Prepare to not localize private function descriptions
The overwhelming majority of localizable messages comes from
completions:

	$ ls share/completions/ | wc -l
	$ 1048

OTOH functions also contribute a small amount, mostly via their
descriptions (so usually just one per file).

	$ ls share/functions/ | wc -l
	$ 237

Most of these are private and almost never shown to the user, so it's
not worth bothering translators with them. So:

- Skip private (see the parent commit) and deprecated functions.
- Skip wrapper functions like grep (where the translation seems to
  be provided by apropos), and even the English description is not
  helpful.
  - Assume that most real systems have "seq", "realpath" etc.,
    so it's no use providing our own translations for our fallbacks.
- Mark fish's own functions as tier1, and some barely-used functiosn
  and completions as tier3, so we can order them that way in
  po/*.po. Most translators should only look at tier1 and tier2.
  In future we could disable localization for tier3.

See the explanation at the bottom of
tests/checks/message-localization-tier-is-declared.fish

Part of #11833
2025-09-30 11:47:26 +02:00

35 lines
1.3 KiB
Fish

# localization: tier1
#
# This function is intended to be used as a validation command for individual option specifications
# given to the `argparse` command. It checks that the argument is a valid integer and optionally
# whether it is in a reasonable range.
function _validate_int --no-scope-shadowing
# Note that we can't use ourself to validate the arguments to the --min and --max flags this
# function recognizes.
set -l options 'm-min=' 'x-max='
argparse -n _argparse_validate_int $options -- $argv
or return
if not string match -qr '^-?\d+$' -- $_flag_value
set -l msg (_ "%s: Value '%s' for flag '%s' is not an integer\n")
printf $msg $_argparse_cmd $_flag_value $_flag_name >&2
return 1
end
if set -q _flag_min
and test $_flag_value -lt $_flag_min
set -l msg (_ "%s: Value '%s' for flag '%s' less than min allowed of '%s'\n")
printf $msg $_argparse_cmd $_flag_value $_flag_name $_flag_min >&2
return 1
end
if set -q _flag_max
and test $_flag_value -gt $_flag_max
set -l msg (_ "%s: Value '%s' for flag '%s' greater than max allowed of '%s'\n")
printf $msg $_argparse_cmd $_flag_value $_flag_name $_flag_max >&2
return 1
end
return 0
end