Commit Graph

318 Commits

Author SHA1 Message Date
NRK e1b851c488 remove legacy multi-frame loaders
this removes the legacy gif and webp loaders. moving forward
multi-frame/animated images will be loaded by imlib2 itself.

Closes: https://codeberg.org/nsxiv/nsxiv/issues/397
2023-10-01 17:30:15 +06:00
NRK 216f312578 add support for long-opts (#332)
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 <eylles@noreply.codeberg.org>
2022-08-16 10:43:50 +02:00
NRK fb9686c650 Move uncritical files into `etc/` (#350)
This is mainly just to reduce the amount of files in the project root.
The criteria of what gets into `etc/` are the following:

* The file should not be necessary for building nsxiv. This excludes the
  `icon/*` stuff since that's needed by `window.c`.
* The file shouldn't have any valid reason to stay in the project root.
  This excludes things like `README.md`, `.gitignore` etc.

Reviewed-on: https://codeberg.org/nsxiv/nsxiv/pulls/350
Reviewed-by: explosion-mental <explosion-mental@noreply.codeberg.org>
2022-08-09 16:21:52 +02:00
NRK f23d57d4ad [ci]: use cppcheck and clang-tidy for static analysis 2022-06-25 08:27:01 +02:00
N-R-K 57ff8afe02
Makefile: add utf8.h as window.o dependency (#280)
unlikely for utf8.h to change, other than syncing with upstream, but
doesn't hurt tracking it either ways.
2022-05-31 06:54:32 +00:00
NRK c713186ce9 Makefile: use lowercase for internal macros
ref: 971f5d6694
2022-05-30 12:07:01 +00:00
NRK 0d202f0fe1 config.mk: add comments for OpenBSD users
Closes: https://github.com/nsxiv/nsxiv/issues/262
2022-05-30 12:07:01 +00:00
NRK 197afce935 introduce config.mk
this moves all the build variables intended to be modified by the user
over to `config.mk` similar to other suckless software.

also move CPPFLAGS down below for cosmetic purposes.
2022-05-30 12:07:01 +00:00
explosion-mental f9662efb1f
merge autoreload_{inotify,nop}.c into autoreload.c (#263) 2022-04-27 01:43:27 +00:00
N-R-K 231b317578
Release version 29 2022-03-03 12:31:33 +00:00
N-R-K d9db7d76b4
Makefile: cleanup non-posix stuff (#225)
remove some non-posix extensions which slipped through and adjust ci to
new Makefile changes

users can still overwrite the variables explicitly by using
`make VAR=VALUE`

packagers can also add extra libs to LDLIBS, we're internally using
NSXIV_LDLIBS now.
2022-02-27 14:47:06 +00:00
N-R-K ff88908531
specify func argument and related cleanup (#183)
* specifies the function argument type in commands.h compared to leaving
  it unspecified. all the functions in cmd_t must have arg_t as it's
  argument.
* changes to commands.h will now trigger a rebuild - this restores old
  behavior prior to 12efa0e
* cg_quit now uses it's argument as exit status
* DestroyNotify invokes cg_quit rather than calling exit directly.
* Explicitly pass EXIT_SUCCESS to cgquit in keybinding

Co-authored-by: Berke Kocaoğlu <berke.kocaoglu@metu.edu.tr>
2021-12-19 23:05:35 +06:00
N-R-K 7a94a5ecc6
Release version 28
Co-authored-by: Berke Kocaoğlu <berke.kocaoglu@metu.edu.tr>
2021-12-12 08:03:12 +00:00
Arthur Williams 12efa0e3b4 Add ability to bind arbitrary functions.
Before all the predated commands where kept in an array and their
indexes were used in bindings. This meant that users couldn't add their
own functions from the config file. Now key/mouse bindings have been
changed to to store the function ptr (wrapped in a cmd_t struct to also
store the mode) directly instead.

General cleanup done in this commit:
Defined `MODE_ALL` instead of using magic number.

For example, suppose one had bindings like:
{ 0,                   XK_q,             g_quit,                     None },
{ ShitMask,            XK_q,             {quit_err},                 None }
{ ControlMask,         XK_q,             {quit_err, .mode=MODE_IMAGE}, None }

The existing binding `q` has been left unchanged and is defined the same
way. However, the new hypothetical binding `Shift-q` can be used to call
the custom function quit_err in any mode (default). `Ctrl-q` on the
other hand will be called only on image mode.

Closes #50
2021-10-13 06:05:00 +06:00
Arthur Williams 675db4bbb6 Make statusbar optional (#95)
libXft and libfontconfig are now optional dependencies which can be
disabled via `HAVE_LIBFONTS=0`. Disabling them means disabling the
statusbar. This also does not search for freetype2 header if disabled.

Co-authored-by: NRK <nrk@disroot.org>
2021-10-10 02:17:50 +06:00
N-R-K e8d08ba67e
Rework build system v2 (#71)
* Remove non-POSIX extensions and commands
* Drop autodetection in favor of OPT_DEP_DEFAULT
* Use += for LDLIBS as some BSD distros need to add extra flags
* Change DOCPREFIX -> EGPREFIX
* Use ?= for MANPREFIX and EGPREFIX
* Update docs

With this, we should have a stable build system. No further significant
changes should be needed.
2021-10-03 16:52:12 +00:00
Berke Kocaoğlu 696f68753f
Rename icon & desktop and add install-all in Makefile (#96)
* Rename in Makefile

Renamed {icon,desktop} => install-{icon,desktop}

* Add install-all in Makefile

* Added .PHONY targets and renamed icon_cleanup

Added .PHONY targets and renamed icon_cleanup to uninstall_icon

* Update README.md

Co-authored-by: TAAPArthur <taaparthur@gmail.com>
2021-09-25 05:00:21 +00:00
Sam Whitehead af98249b68 Add animated webp support (#20)
Co-authored-by: NRK <nrk@disroot.org>
Co-authored-by: Stein Gunnar Bakkeby <bakkeby@gmail.com>
Co-authored-by: Berke Kocaoğlu <berke.kocaoglu@metu.edu.tr>
2021-09-24 17:27:22 +06:00
Guilherme Rugai Freire de9a285ff2
Add desktop and icon rules to Makefile, document icon installation (#80)
Co-authored-by: NRK <nrk@disroot.org>
2021-09-23 02:17:52 +00:00
Berke Kocaoğlu 9e22f32c07
Change location of example scripts (#86)
* Use DOCPREFIX similar to MANPREFIX

Co-authored-by: NRK <nrk@disroot.org>
2021-09-22 18:36:55 +00:00
NRK 24e70a99e3 Stable version 27.1 2021-09-17 05:25:19 +06:00
NRK 7244e252aa fix build when not git cloned 2021-09-17 05:20:44 +06:00
Berke Kocaoğlu 7cce7ea857 Rename, Update Docs and Prepare for Release (#9)
Co-authored-by: Guilherme Rugai Freire <41879254+GRFreire@users.noreply.github.com>
Co-authored-by: N-R-K <79544946+N-R-K@users.noreply.github.com>
Co-authored-by: NRK <nrk@disroot.org>
Co-authored-by: Arthur Williams <taaparthur@gmail.com>
Co-authored-by: eylles <ed.ylles1997@gmail.com>
2021-09-16 22:55:31 +03:00
TAAPArthur 25a3114709 Rework the build system (#19)
* Added simple configure script

Added simple script to autodetect if optional dependencies are installed
and enable/disable them as needed. Note this solution uses the compiler
directly instead of an external program like pkgconfig so it doesn't
require any extra dependencies. It is intended to work with any
arbitrary compiler; it has been tested with tcc and gcc.

There are some "breaking" changes hidden here
- HAVE_GIFLIB was renamed to HAVE_LIBGIF to match HAVE_LIBEXIF
- Simply typing `make` will no longer try to build with optional
  dependencies

* use implicit RM variable

* General clean-up in configure

- Use printf instead of echo
- Format style

* honor env PREFIX, use LDLIBS

* Revert "General clean-up in configure"

This reverts commit 8683c179dbf273a330f9a224a4d481a7bea42c5f.

* honor env LDFLAGS if set

* Don't set OPTIONAL_LIBS in configure

* make OBJ all caps

* follow suckless style build system

- remove configure script.
- HAVE_LIBGIF and HAVE_LIBEXIF defaults back to 1
- unload several varibales onto config.mk
- make version all-caps
- add -O2 optimization
- use CPPFLAGS for includes and defines

* Revert "follow suckless style build system"

This reverts commit 8bf75b1f68d72df349edba8d998d4659dd956dd8.

* Generate config.mk from make

* Inlined configure in Makefile

* update docs

* cleanups

- changes to config.mk should trigger a rebuild
- remove potentially confusing variables form Makefile

* Use install instead of mkdir/cp/chmod when sensible

* fixup! Inlined configure in Makefile

* Don't generate config.mk on rm -f *.o sxiv

* update docs and cleanups

- make config.mk silent
- mention editing config.mk in README

* fallback to 0 if user edits config.mk in unexpected way

* add comment on config.mk

* remove invalid comment

configure script is removed

* slight restructure

- make version all caps
- restructure variables that users may want to edit to top
- use CPPFLAGS for defines
- add some comments
- remove needless echos since we have verbose output now

* add echos back

Co-authored-by: NRK <nrk@disroot.org>
Co-authored-by: Berke Kocaoğlu <berke.kocaoglu@metu.edu.tr>
2021-09-16 22:55:31 +03:00
Bert Münnich 1d28627868 Stable version 26 2020-01-16 14:30:49 +01:00
Bert Münnich 1ef5429702 Search freetype headers under PREFIX too
Related to PR #346.
2019-02-16 12:48:27 +01:00
Bert Münnich f88afbb277 Stable version 25 2019-01-26 14:54:40 +01:00
Bert Münnich 971f5d6694 Revise Makefile
Use uppercase for externally defined macros and lowercase for macros defined in
the makefile.

Also simplify generation of version.h.
2018-10-11 13:41:45 +02:00
Bert Münnich 8bf1adcd9a New version scheme
VERSION string between releases is last release suffixed with '+'.
Additionally, use output of git-describe instead of VERSION string, if it is
not empty.
2018-06-09 11:33:30 +02:00
Bert Münnich b78aaee9d7 Initialize window bar buffers to empty string
Fixes issue #308.
2018-04-11 09:55:28 +02:00
phi d5c5708110 Use argument to select between two drag methods 2018-01-22 09:46:38 +01:00
Bert Münnich 8017b75de4 Refactoring 2018-01-09 19:37:56 +01:00
Bert Münnich 004fcd5c5b Left bar shows file name as given by user 2017-12-07 14:08:37 +01:00
Squibby eb96c71725 Try to match a fallback font if needed
Fixes #276

Instead of rendering the entire filename at once, Xft will let us do it
character by character. This will allow sxiv to query fontconfig for
a font that can provide any missing codepoints, if needed.

A known issue of this patch is that the "..." dots rendering will not
work properly for very long multibyte filenames. That is because we
cannot easily predict the final width of the rendered filename before
drawing it. I couldn't figure out a clean way to deal with this, so I
ended up just truncating the offending filenames.
2017-12-06 20:39:07 -03:00
Bert Münnich f02661879f Reject text files resembling TGA images
Fixes issue #295

The imlib2 TGA loader returns an imlib image handle without any actual data
when given a text file like this:

    T
    Content-Type: application/javascript
    Content-Length: 3836
    Last-Modified: Wed, 23 Sep 2015 12:25:47 GMT
    Etag: "56029a4b-efc"
    Expires: Sat, 20 Aug 2016 15:14:33 GMT
    Cache-Control: max-age=604800, public
    Accept-Ranges: bytes

Fortunately, `imlib_image_get_data()` returns NULL in this case, so that we can
use it as an additional check when opening files.
2017-11-23 14:35:34 +01:00
Bert Münnich 9dabc5f988 Stable version 24 2017-10-27 17:25:56 +02:00
Bert Münnich 64b885b6a9 Fix navigating from last to previous image over invalid files 2017-10-26 22:20:39 +02:00
Bert Münnich 2d34c4b9bf Set LC_COLLATE for -r file list sorting
Fixes issue #293.
2017-10-24 21:43:36 +02:00
Bert Münnich 96445c3268 List objs in Makefile not srcs 2017-10-23 10:28:28 +02:00
Bert Münnich 79bcc2ba4a Make clean removes all object files 2017-10-23 10:27:14 +02:00
Bert Münnich df714376c5 Always take {C,CPP,LD}FLAGS from environment
Our own default values go into accompanying macros prefixed with DEF_.
2017-10-22 12:26:20 +02:00
Bert Münnich 4d2fc0b889 Back to VPATH for out-of-source builds
OpenBSD make supports VPATH but not pattern rules. Everything in the new
Makefile should work no matter what make program is used.
2017-10-19 13:29:25 +02:00
Bert Münnich d2b3a18d60 Addendum to 1ace4fb0 2017-10-19 13:02:08 +02:00
Bert Münnich 1ace4fb09c No more automatic dependency tracking
The new Makefile should work with the make programs shipped with FreeBSD,
NetBSD and OpenBSD.
2017-10-16 21:19:22 +02:00
Bert Münnich 24cf812bb2 No more config.mk 2017-10-16 21:16:05 +02:00
Bert Münnich 2cf9cfc700 Small refinements in Makefile 2017-10-16 21:15:38 +02:00
Bert Münnich 4af189e7d9 Fix dep file include in Makefile 2017-10-16 15:07:03 +02:00
Bert Münnich a5403178e3 Zoom into mouse cursor position 2017-10-16 10:56:53 +02:00
Bert Münnich 5155d52ab1 Much more portable Makefile
The config.mk file is now optional and only needs to be created if one wants to
persistently overwrite default macro values.

Features used in the Makefile that are not yet in the POSIX standard:

  - Advanced macro assignment operators '+=' and '?=' [1]
  - Special target .PHONY [2]
  - Pattern rules [3]; only needed when $srcdir != '.'. For every pattern rule
    there is an inference rule with the same effect. Hopefully, the inference
    rules get picked up by make programs not supporting pattern rules.
  - Silently including multiple possibly not exisiting files [4] [5]

[1] http://austingroupbugs.net/view.php?id=330
[2] http://austingroupbugs.net/view.php?id=523
[3] http://austingroupbugs.net/view.php?id=513
[4] http://austingroupbugs.net/view.php?id=333
[5] http://austingroupbugs.net/view.php?id=518
2017-10-12 11:00:24 +02:00
Bert Münnich 6beb8b4d71 Always include non-configurable part of CPPFLAGS 2017-10-08 22:03:05 +02:00