Remove less dotfiles

Not really worth navigating whether lesskey is or is not needed on any
given system.

7 files changed, 0 insertions, 34 deletions

diff --git a/.gitignore b/.gitignore
index 417741c9..3cb2fb2b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -183,7 +183,6 @@
 /gnupg/profile.d/gnupg.sh
 /gnupg/profile.d/gnupg.sh.m4
 /include/mktd.m4
-/less/less
 /mutt/filters/markdown-to-html
 /mutt/muttrc.d/src
 /rofi/bin/rofi_pass
diff --git a/ISSUES.md b/ISSUES.md
index 0a4abd4d..45813510 100644
--- a/ISSUES.md
+++ b/ISSUES.md
@@ -32,7 +32,3 @@ Known issues
   highlighting, but not with `sh` highlighting
 - The Markdown underline functions should count screen columns, not characters
   or bytes
-- > $ lesskey --output less/less less/lesskey
-  > NOTE: lesskey is deprecated.
-  > It is no longer necessary to run lesskey, when using less version 582 and
-  > later.
diff --git a/Makefile b/Makefile
index 9f98ce20..41586ce6 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,6 @@
 	install-i3 \
 	install-init \
 	install-ksh \
-	install-less \
 	install-login-shell \
 	install-mail \
 	install-man \
@@ -276,7 +275,6 @@ all: $(BINS) \
 	$(GIT_TEMPLATE_HOOKS) \
 	git/config \
 	gnupg/profile.d/gnupg.sh \
-	less/less \
 	tmux/bin/tmux \
 	x/xsession
 
@@ -294,7 +292,6 @@ clean distclean:
 		git/config.m4 \
 		gnupg/profile.d/gnupg.sh \
 		include/mktd.m4 \
-		less/less \
 		mutt/filters/markdown-to-html \
 		mutt/muttrc.d/src \
 		tmux/bin/tmux \
@@ -351,9 +348,6 @@ git/config: git/config.m4
 		-D XDG_DATA_HOME=$(XDG_DATA_HOME) \
 		git/config.m4 > $@
 
-less/less: less/lesskey
-	lesskey --output $@ less/lesskey
-
 gnupg/profile.d/gnupg.sh: gnupg/profile.d/gnupg.sh.m4
 	m4 \
 		-D GPG_KEYID=$(GPG_KEYID) \
@@ -367,7 +361,6 @@ install: install-bin \
 	install-git \
 	install-gnupg \
 	install-init \
-	install-less \
 	install-login-shell \
 	install-man \
 	install-readline \
@@ -462,12 +455,6 @@ install-i3: install-x
 install-init:
 	if test -d /run/systemd/system ; then make install-systemd ; fi
 
-install-less: less/less
-	mkdir -p -- $(HOME)/.profile.d
-	cp -p -- less/profile.d/less.sh $(HOME)/.profile.d
-	mkdir -p -- $(XDG_CONFIG_HOME)/less
-	cp -p -- less/less $(XDG_CONFIG_HOME)/less/key
-
 install-logrotate: install-systemd
 	mkdir -p -- $(XDG_CONFIG_HOME)/logrotate \
 		$(XDG_CONFIG_HOME)/logrotate/config.d
diff --git a/README.md b/README.md
index 6861776a..4a64e792 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,6 @@ dependencies:
 - `install-ex`
 - `install-git`
 - `install-gnupg`
-- `install-less`
 - `install-login-shell`
 - `install-man`
 - `install-readline`
@@ -88,7 +87,6 @@ Configuration is included for:
 - [GnuPG](https://www.gnupg.org/)---GNU Privacy Guard, for private
   communication and file encryption
 - [i3](https://i3wm.org/)---Tiling window manager
-- [less](https://www.gnu.org/software/less/)---Terminal pager
 - [mpv](https://mpv.io/)---Media player
 - [Mutt](http://www.mutt.org/)---Terminal mail user agent
 - [`mysql(1)`](https://linux.die.net/man/1/mysql)---Command-line MySQL client
diff --git a/less/lesskey b/less/lesskey
deleted file mode 100644
index 50911bad..00000000
--- a/less/lesskey
+++ /dev/null
@@ -1,8 +0,0 @@
-#env
-# -d: Don't cry if the terminal sucks
-# -i: Case-insensitive search for all-lowercase terms
-# -Q: Never ring a bell
-# -R: Read ANSI colours
-LESS = -diQR
-# Don't keep history
-LESSHISTFILE = -
diff --git a/less/profile.d/less.sh b/less/profile.d/less.sh
deleted file mode 100644
index 75fd1bf0..00000000
--- a/less/profile.d/less.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-LESSKEY=${XDG_CONFIG_HOME:-$HOME/.config}/less/key
-export LESSKEY
diff --git a/man/man7/dotfiles.7df b/man/man7/dotfiles.7df
index 77269a3c..2e1bb7c7 100644
--- a/man/man7/dotfiles.7df
+++ b/man/man7/dotfiles.7df
@@ -72,8 +72,6 @@ their dependencies:
 .IP \[bu] 2
 \f[V]install-gnupg\f[R]
 .IP \[bu] 2
-\f[V]install-less\f[R]
-.IP \[bu] 2
 \f[V]install-login-shell\f[R]
 .IP \[bu] 2
 \f[V]install-man\f[R]
@@ -143,8 +141,6 @@ communication and file encryption
 .IP \[bu] 2
 i3 (https://i3wm.org/)\[em]Tiling window manager
 .IP \[bu] 2
-less (https://www.gnu.org/software/less/)\[em]Terminal pager
-.IP \[bu] 2
 mpv (https://mpv.io/)\[em]Media player
 .IP \[bu] 2
 Mutt (http://www.mutt.org/)\[em]Terminal mail user agent