[DOC] Update INSTALL,md with remark-lint fixes.

INSTALL.md

@@ -1,6 +1,7 @@
 # Installation guide
 
-This guide explains how to install rofi using its build system and how you can make debug builds.
+This guide explains how to install rofi using its build system and how you can
+make debug builds.
 
 Rofi uses autotools (GNU Build system), for more information see
 [here](https://www.gnu.org/software/automake/manual/html_node/Autotools-Introduction.html).
@@ -8,41 +9,64 @@ You can also use [Meson](https://mesonbuild.com/) as an alternative.
 
 ## DEPENDENCY
 
-### For building:
+### For building
 
-*   C compiler that supports the c99 standard. (gcc or clang)
+-   C compiler that supports the c99 standard. (gcc or clang)
-*   make
+
-*   autoconf
+-   make
-*   automake (1.11.3 or up)
+
-*   pkg-config
+-   autoconf
-*   flex 2.5.39 or higher
+
-*   bison
+-   automake (1.11.3 or up)
-*   check (Can be disabled using the `--disable-check` configure flag)
+
+-   pkg-config
+
+-   flex 2.5.39 or higher
+
+-   bison
+
+-   check (Can be disabled using the `--disable-check` configure flag)
     check is used for build-time tests and does not affect functionality.
-*   Developer packages of the external libraries
+
-*   glib-compile-resources
+-   Developer packages of the external libraries
+
+-   glib-compile-resources
 
 ### External libraries
 
-*   libpango >= 1.50
+-   libpango >= 1.50
-*   libpangocairo
-*   libcairo
-*   libcairo-xcb
-*   libglib2.0 >= 2.68
-    *   gmodule-2.0
-    *   gio-unix-2.0
-*   libgdk-pixbuf-2.0
-*   libstartup-notification-1.0
-*   libxkbcommon >= 0.4.1
-*   libxkbcommon-x11
-*   libxcb (sometimes split, you need libxcb, libxcb-xkb and libxcb-randr libxcb-xinerama)
-*   xcb-util
-*   xcb-util-wm (sometimes split as libxcb-ewmh and libxcb-icccm)
-*   xcb-util-cursor
-*   xcb-imdkit  (optional, 1.0.3 or up preferred)
 
-On debian based systems, the developer packages are in the form of: `<package>-dev` on rpm based
+-   libpangocairo
-`<package>-devel`.
+
+-   libcairo
+
+-   libcairo-xcb
+
+-   libglib2.0 >= 2.68
+    - gmodule-2.0
+    - gio-unix-2.0
+
+-   libgdk-pixbuf-2.0
+
+-   libstartup-notification-1.0
+
+-   libxkbcommon >= 0.4.1
+
+-   libxkbcommon-x11
+
+-   libxcb (sometimes split, you need libxcb, libxcb-xkb and libxcb-randr
+    libxcb-xinerama)
+
+-   xcb-util
+
+-   xcb-util-wm (sometimes split as libxcb-ewmh and libxcb-icccm)
+
+-   xcb-util-cursor
+
+-   xcb-imdkit  (optional, 1.0.3 or up preferred)
+
+On debian based systems, the developer packages are in the form of:
+`<package>-dev` on rpm based `<package>-devel`.
 
 ## Install from a release
 
@@ -50,59 +74,79 @@ On debian based systems, the developer packages are in the form of: `<package>-d
 
 Create a build directory and enter it:
 
+```bash
     mkdir build && cd build
+```
 
 Check dependencies and configure build system:
 
+```bash
     ../configure
+```
 
 Build Rofi:
 
+```bash
     make
+```
 
 The actual install, execute as root (if needed):
 
+```bash
     make install
+```
 
-The default installation prefix is: `/usr/local/` use `./configure --prefix={prefix}` to install into another location.
+The default installation prefix is: `/usr/local/` use `./configure
+--prefix={prefix}` to install into another location.
 
 ### Meson
 
 Check dependencies and configure build system:
 
+```bash
     meson setup build
+```
 
 Build Rofi:
 
+```bash
     ninja -C build
+```
 
 The actual install, execute as root (if needed):
 
+```bash
     ninja -C build install
+```
 
-The default installation prefix is: `/usr/local/` use `meson setup build --prefix={prefix}` to install into another location.
+The default installation prefix is: `/usr/local/` use `meson setup build
+--prefix={prefix}` to install into another location.
 
 ## Install a checkout from git
 
 The GitHub Pages version of these directions may be out of date.  Please use
 [INSTALL.md from the online repo][master-install] or your local repository.
 
-[master-install]: https://github.com/DaveDavenport/rofi/blob/master/INSTALL.md#install-a-checkout-from-git
-
 If you don't have a checkout:
 
+```bash
     git clone --recursive https://github.com/DaveDavenport/rofi
     cd rofi/
+```
 
 If you already have a checkout:
 
+```bash
     cd rofi/
     git pull
     git submodule update --init
+```
 
 For Autotools you have an extra step, to generate build system:
 
+```bash
     autoreconf -i
+```
 
 From this point, use the same steps you use for a release.
 
@@ -112,36 +156,45 @@ When you run the configure step there are several options you can configure.
 
 For Autotools, you can see the full list with `./configure --help`.
 
-For Meson, before the initial setup, you can see rofi options in `meson_options.txt` and Meson options with `meson setup --help`.
+For Meson, before the initial setup, you can see rofi options in
-Meson's built-in options can be set using regular command line arguments, like so: `meson setup build --option=value`.
+`meson_options.txt` and Meson options with `meson setup --help`. Meson's
-Rofi-specific options can be set using the `-D` argument, like so: `meson setup build -Doption=value`.
+built-in options can be set using regular command line arguments, like so:
-After the build dir is set up by `meson setup build`, the `meson configure build` command can be used to configure options, by the same means.
+`meson setup build --option=value`. Rofi-specific options can be set using the
+`-D` argument, like so: `meson setup build -Doption=value`. After the build dir
+is set up by `meson setup build`, the `meson configure build` command can be
+used to configure options, by the same means.
 
 The most useful one to set is the installation prefix:
 
+```bash
     # Autotools
     ../configure --prefix=<installation path>
 
     # Meson
     meson setup build --prefix <installation path>
+```
 
 f.e.
 
+```bash
     # Autotools
     ../configure --prefix=/usr/
 
     # Meson
     meson setup build --prefix /usr
+```
 
 ### Install locally
 
 or to install locally:
 
+```bash
     # Autotools
     ../configure --prefix=${HOME}/.local/
 
     # Meson
     meson setup build --prefix ${HOME}/.local
+```
 
 ## Options for make
 
@@ -151,38 +204,45 @@ When you run make you can tweak the build process a little.
 
 Show the commands called:
 
+```bash
     # Autotools
     make V=1
 
     # Meson
     ninja -C build -v
+```
 
 ### Debug build
 
-Compile with debug symbols and no optimization, this is useful for making backtraces:
+Compile with debug symbols and no optimization, this is useful for making
+backtraces:
 
+```bash
     # Autotools
     make CFLAGS="-O0 -g3" clean rofi
 
     # Meson
     meson configure build --debug
     ninja -C build
+```
 
 ### Get a backtrace
 
-Getting a backtrace using GDB is not very handy. Because if rofi get stuck, it grabs keyboard and
+Getting a backtrace using GDB is not very handy. Because if rofi get stuck, it
-mouse. So if it crashes in GDB you are stuck.
+grabs keyboard and mouse. So if it crashes in GDB you are stuck. The best way
-The best way to go is to enable core file. (ulimit -c unlimited in bash) then make rofi crash. You
+to go is to enable core file. (ulimit -c unlimited in bash) then make rofi
-can then load the core in GDB.
+crash. You can then load the core in GDB.
 
+```bash
     # Autotools
     gdb rofi core
 
     # Meson (because it uses a separate build directory)
     gdb build/rofi core
+```
 
-> Where the core file is located and what its exact name is different on each distributions. Please consult the
+> Where the core file is located and what its exact name is different on each
-> relevant documentation.
+> distributions. Please consult the relevant documentation.
 
 For more information see the rofi-debugging(5) manpage.
 
@@ -190,26 +250,36 @@ For more information see the rofi-debugging(5) manpage.
 
 ### Debian or Ubuntu
 
+```bash
     apt install rofi
+````
 
 ### Fedora
 
+```bash
     dnf install rofi
+````
 
 ### ArchLinux
 
+```bash
     pacman -S rofi
+````
 
 ### Gentoo
 
 An ebuild is available, `x11-misc/rofi`. It's up to date, but you may need to
 enable ~arch to get the latest release:
 
+```bash
     echo 'x11-misc/rofi ~amd64' >> /etc/portage/package.accept_keywords
+````
 
 for amd64 or:
 
+```bash
     echo 'x11-misc/rofi ~x86' >> /etc/portage/package.accept_keywords
+````
 
 for i386.
 
@@ -219,14 +289,22 @@ To install it, simply issue `emerge rofi`.
 
 On both openSUSE Leap and openSUSE Tumbleweed rofi can be installed using:
 
+```bash
     sudo zypper install rofi
+````
 
 ### FreeBSD
 
+```bash
     sudo pkg install rofi
+````
 
 ### macOS
 
 On macOS rofi can be installed via [MacPorts](https://www.macports.org):
 
+```bash
     sudo port install rofi
+```
+
+[master-install]: https://github.com/DaveDavenport/rofi/blob/master/INSTALL.md#install-a-checkout-from-git