diff options
| -rw-r--r-- | README.md | 75 | ||||
| -rw-r--r-- | man/feh.pre | 25 |
2 files changed, 44 insertions, 56 deletions
@@ -1,11 +1,21 @@ [](https://travis-ci.org/derf/feh) -# feh -Imlib2 based image viewer +Feh – Image viewer and Cataloguer --- - * https://feh.finalrewind.org/ - * #feh on irc.oftc.net +feh is a light-weight, configurable and versatile image viewer. +It is aimed at command line users, but can also be started from graphical file +managers. Apart from viewing images, it can compile text and thumbnail +listings, show (un)loadable files, set X11 backgrounds, and more. + +Features include filelists, various image sorting modes, custom action scripts, +and image captions. feh can be controlled by configurable keyboard and mouse +shortcuts, terminal input and signals. When no file arguments or filelists are +specified, feh displays all files in the current directory. + +For more information, please refer to the [feh +website](https://feh.finalrewind.org/) or read the [feh +manual](https://man.finalrewind.org/1/feh/). Dependencies --- @@ -21,11 +31,10 @@ If built with exif=1: * libexif-dev * libexif12 -Recommended +Recommended Binaries --- - * jpegtran (supplied by the jpeg library, for lossless image rotation) - * convert (supplied by ImageMagick, can be used to load unsupported formats) + * convert (supplied by ImageMagick, can be used to load image formats not supported by Imlib2) Installation --- @@ -45,24 +54,23 @@ $ sudo make install **Explanation:** feh ships some icons and an X11 desktop entry, which allow it to be used from file managers, desktop menus and similar. However, installing -icons to /usr/local/share/... does not seem to work reliable in all cases. +icons to /usr/local/share/... does not seem to work reliably. Because of this, when using "make install app=1", feh will install its icons to /usr/share/..., even though they technically belong into /usr/local. - -ZSH Completion for feh is available [here](https://git.finalrewind.org/zsh/plain/etc/completions/_feh) +[ZSH completion for +feh](https://git.finalrewind.org/zsh/plain/etc/completions/_feh) is also +available. Make flags ---------- -Flags can be used to control the build and installation process. - -e.g. +feh's build process uses make flags to enable/disable optional features and +fine-tune the build and installation process. They can be passed as **make** +arguments or set as environment variables, like so: ```bash make flag=bool -``` -```bash make install flag=bool ``` or @@ -71,9 +79,8 @@ export flag=bool make && make install ``` -For example, `make xinerama=0 debug=1` will disable Xinerama support and produce a debug build. - -Available flags are: +The following flags are respected by the makefile. A default value of **1** +indicates that the corresponding feature is enabled by default. | Flag | Default value | Description | | :--- | :---: | :--- | @@ -86,8 +93,8 @@ Available flags are: | verscmp | 1 | Support naturing sorting (`--version-sort`). Requires a GNU-compatible libc exposing `strverscmp` | | xinerama | 1 | Support Xinerama/XRandR multiscreen setups | -So, by default **libcurl**, **verscmp**, and **Xinerama** are enabled. -All other flags are disabled. +For example, `make xinerama=0 debug=1` will disable Xinerama support and +produce a debug build; libcurl and natural sorting support will remain enabled. Additionally, the standard variables `PREFIX` and `DESTDIR` are supported. @@ -97,8 +104,8 @@ will be installed. It must be set both during `make` and `make install`. **DESTDIR _(default: empty)_** sets the installation root during "make install". It is mostly useful for package maintainers. -**Note:** config.mk is designed so that in most cases, you can set environment -variables instead of editing it. E.g.: +**Note:** Defaults are specified in `config.mk`. It is designed so that in most +cases, you can set environment variables instead of editing it. E.g.: ```bash CFLAGS='-g -Os' make @@ -113,26 +120,12 @@ Builtin EXIF support is maintained by Dennis Real, [here](https://github.com/rea Testing (non-X) --------------- -```bash -$ make test -``` - -Requires **perl >= 5.10** with `Test::Command`. The tests are non-interactive and -work without X, so they can safely be run even on a headless buildserver. - -Testing (X) ------------ - -Requires - * import (usually supplied by imagemagick) - * perl >= 5.10 with GD, Test::More and X11::GUITest - * twm - * Xephyr +The non-X11 parts of feh can be automatically tested by running ```bash -$ make test-x11 +$ make test ``` - -**_Be aware that this is quite experimental, so far the X-tests have only been -run on one machine. So they may or may not work for you._** +This requires **perl >= 5.10** and the perl module `Test::Command`. Tests are +non-interactive and do not require a running X11, so they can safely be run on +a headless buildserver. diff --git a/man/feh.pre b/man/feh.pre index f6db8c4..00bca66 100644 --- a/man/feh.pre +++ b/man/feh.pre @@ -32,27 +32,22 @@ $MAN_XINERAMA$, builtin EXIF support $MAN_EXIF$$MAN_DEBUG$ .Sh DESCRIPTION . .Nm -is a mode-based image viewer. -It is especially aimed at command line users who need a fast image viewer -without huge GUI dependencies, though it can also be started by -.Pq graphical -file managers to view an image. -When no file arguments or filelists are specified, -.Nm -displays all files in the current directory. +is a light-weight, configurable and versatile image viewer. +It is aimed at command line users, but can also be started from graphical file +managers. +Apart from viewing images, it can compile text and thumbnail +listings, show (un)loadable files, set X11 backgrounds, and more. . .Pp . +Features include filelists, various image sorting modes, custom action scripts, +and image captions. .Nm -supports filelists, various image sorting modes, image captions, HTTP and more. -It can be controlled by configurable keyboard and mouse shortcuts, terminal +can be controlled by configurable keyboard and mouse shortcuts, terminal input and signals. -. -.Pp -. -In many desktop environments, +When no file arguments or filelists are specified, .Nm -can also be used as wallpaper setter. +displays all files in the current directory. . .Pp . |