From 0f1df0db903ba576fd17b08197d3066af7a61e5f Mon Sep 17 00:00:00 2001
From: Mattias Andrée <maandree@kth.se>
Date: Sat, 18 Nov 2023 23:23:40 +0100
Subject: A lot of changes
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Signed-off-by: Mattias Andrée <maandree@kth.se>
---
 man/Makefile                | 18 ++++++++++++++++++
 man/colourised-less-for-man | 22 ++++++++++++++++++++++
 man/man                     | 44 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 84 insertions(+)
 create mode 100644 man/Makefile
 create mode 100755 man/colourised-less-for-man
 create mode 100755 man/man

(limited to 'man')

diff --git a/man/Makefile b/man/Makefile
new file mode 100644
index 0000000..726047c
--- /dev/null
+++ b/man/Makefile
@@ -0,0 +1,18 @@
+.POSIX:
+
+install:
+	../check-installed-shebang colourised-less-for-man
+	../check-installed-shebang man
+	../check-in-path dmenu
+	../check-in-path sed
+	../check-in-path isfg
+	../check-in-path less
+	mkdir -p -- ~/.local/bin
+	ln -sf -- ~/.dotfiles/man/man ~/.local/bin/
+	ln -sf -- ~/.dotfiles/man/colourised-less-for-man ~/.local/bin/
+
+uninstall:
+	+! ../check-installed man
+	+! ../check-installed man-db
+	-unlink -- ~/.local/bin/man
+	-unlink -- ~/.local/bin/colourised-less-for-man
diff --git a/man/colourised-less-for-man b/man/colourised-less-for-man
new file mode 100755
index 0000000..e57fa18
--- /dev/null
+++ b/man/colourised-less-for-man
@@ -0,0 +1,22 @@
+#!/bin/dash
+
+colourise () {
+	if test -n "$2"; then
+		from="$(printf "$1"'\n' | sed 's/\[/\\[/g')"
+		to="$(printf '%s\n' "$2" | sed 's/\[/\\[/g')"
+		shift 2
+		sed "s/$from/$to/g" | "$@"
+	else
+		shift 2
+		"$@"
+	fi
+}
+
+sed 's/\x1B\[\(.\)m\x1B\[2\(.\)m/\x1B\[2\2m\x1B\[\1m/g' | \
+colourise "\033[4m" "${LESS_TERMCAP_us}" \
+colourise "\033[24m" "${LESS_TERMCAP_ue}" \
+colourise "\033[1m" "${LESS_TERMCAP_md}" \
+colourise "\033[22m" "${LESS_TERMCAP_me}" \
+colourise "\033[7m" "${LESS_TERMCAP_so}" \
+colourise "\033[27m" "${LESS_TERMCAP_se}" \
+less "$@"
diff --git a/man/man b/man/man
new file mode 100755
index 0000000..bcd9481
--- /dev/null
+++ b/man/man
@@ -0,0 +1,44 @@
+#!/bin/dash
+
+# Browse with dmenu if no page has been specified
+if test $# = 0; then
+	manpage="$(/usr/bin/man -k '' | dmenu -l 40 | sed 's/^\([^ ]*\) (\([^)]*\)).*$/\2 \1/')"
+	if test -z "$manpage"; then
+		exit 1
+	fi
+	set $manpage
+fi
+
+
+# Bold
+export LESS_TERMCAP_md="$(printf '\033[01;34m')"
+export LESS_TERMCAP_me="$(printf '\033[0m')"
+
+# Italic
+export LESS_TERMCAP_us="$(printf '\033[01;04;32m')"
+export LESS_TERMCAP_ue="$(printf '\033[0m')"
+
+# Reverse video
+if test "$TERM" = linux; then
+	export LESS_TERMCAP_so="$(printf '\033[07m')"
+else
+	export LESS_TERMCAP_so="$(printf '\033[07;01m')"
+fi
+export LESS_TERMCAP_se="$(printf '\033[0m')"
+
+# The above stopped working
+if test -z "$MANPAGER"; then
+	export MANPAGER=colourised-less-for-man
+fi
+
+
+# Display, open new terminal if in the background
+if isfg; then
+	exec /usr/bin/man "$@"
+elif test -x /usr/bin/terminator; then
+	exec terminator -e "/usr/bin/man $*"
+elif test -x /usr/bin/st; then
+	exec st -e /usr/bin/man "$@"
+else
+	exec xterm -e /usr/bin/man "$@"
+fi
-- 
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