nsxiv/etc/nsxiv.1, branch master

update documentation (#448)

2023-05-28T06:49:07Z

the fedora copr repo is no longer being updated since the maintainer of it, mamg22, no longer uses nsxiv in his daily setup (and thus stopped contributing to nsxiv as well). he has requested the repo and his email to be removed from the project. so go ahead and honor that request. also take this as an opportunity to remove some long inactive maintainers from the CURRENT MAINTAINERS section of the manpage. Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/448 Reviewed-by: explosion-mental

add a pick quit keybind (#432)

2023-04-14T19:45:39Z

The last time[0] this was discussed, no-one was against it but no-one was confident in it either and so it was added to nsxiv-extra as a patch. But now that enough time has passed, it seems like there's a pretty high demand for something like this because there's plenty of use-cases that use nsxiv as a "picker" where it's meant to quickly pick a single file. And so add this as a convenient default key-bind. [0]: https://codeberg.org/nsxiv/nsxiv-record/pulls/42 Co-authored-by: eylles Co-authored-by: NRK Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/432 Reviewed-by: NRK Co-authored-by: eylles Co-committed-by: eylles

document handling of empty X resources values

2023-03-17T02:07:39Z

since 5cab2fb we reject empty X resources value to support use-cases like this: https://codeberg.org/nsxiv/nsxiv/issues/339 this issue was also bought up by GRFreire in: https://codeberg.org/nsxiv/nsxiv-record/pulls/115#issuecomment-474831 this suggests that this is a use-case that a decent amount of users might be interested in. so document the behavior so it's more easily visible.

manpage: update MAINTAINERS section

2023-01-28T10:29:36Z

removes a couple maintainers who have never been active in the development. there are a couple other maintainers have not been active in a while, but was somewhat active in the past. so keep their names in it (for now at least). also re-arrange the entires a bit based on activity.

manpage: remove special casing CONTRIBUTORS

2023-01-28T10:29:36Z

this section was added almost 10 years ago (see commit 60f84190f) back when sxiv was pretty new and didn't have many contributors. the situation has obviously changed now, especially with `nsxiv` we have a fair amount of contributors now. so it makes no sense to special case a couple of them.

add cli flag --alpha-layer

2023-01-28T10:23:11Z

now that we have long-opts, we don't have to worry about exhausting the alphabet list for short-opts. so adding a cli flag to set/unset the checker background makes sense. ref: https://codeberg.org/nsxiv/nsxiv/issues/404

add brightness and contrast (#396)

2022-12-22T11:21:40Z

* Imlib2 supports modifying gamma, brightness and contrast directly while sxiv only supports gamma. Makes sense to extend it to brightness and contrast as well. * Since color corrections need to be aware of each other, they have been refactored into one centralized function. * This also makes the code more hackable as it makes it easier to add more color correction functions without them interfering with each other. Co-authored-by: 0ion9 Co-authored-by: NRK Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/396 Reviewed-by: NRK Reviewed-by: TAAPArthur Co-authored-by: Berke Kocaoğlu Co-committed-by: Berke Kocaoğlu

allow disabling anti-aliasing via cli flag

2022-09-10T13:43:07Z

simply running nsxiv with `--anti-alias` will enable anti-aliasing, and running it with `--anti-alias=no` will disable it. the cli flag will overwrite the config.h default. Closes: https://codeberg.org/nsxiv/nsxiv/issues/349

Misc docs cleanup (#362)

2022-08-19T06:36:53Z

* link to online man-page * rename: "N-R-K" -> "NRK" * separate multiple links with a comma. otherwise the links get messed up due to `[] []` being valid syntax for reference style links with the 2nd `[]` serving as `id`. * prefer codeberg links over github ones Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/362 Reviewed-by: explosion-mental

add support for long-opts (#332)

2022-08-16T08:43:50Z

Uses [optparse] to add support for long-opts. optparse is posix compliant with getopt(3) and thus would be backwards compatible. It does not have any dependency (not even the c standard library!) and is C89 compatible and thus fits our current code-style. [optparse]: https://github.com/skeeto/optparse Note that we're using a couple `pragma`-s to silence some harmless warnings. This should be portable because these pragma-s don't change the behavior of the program. Furthermore, C standard mandates that unknown pragma's should be ignored by the compiler and thus would not result in build failure on compilers which do not recognize them. Closes: https://codeberg.org/nsxiv/nsxiv/issues/328 Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/332 Reviewed-by: eylles