From 919d075e00bee86482d8147a2c846539338d092f Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Mon, 2 Jan 2017 22:19:22 +1300
Subject: Add chkl(6)

---
 .gitignore        |  1 +
 Makefile          |  5 +++--
 games/chkl.sed    |  6 ++++++
 man/man6/chkl.6df | 32 ++++++++++++++++++++++++++++++++
 share/chkl.sample |  5 +++++
 5 files changed, 47 insertions(+), 2 deletions(-)
 create mode 100644 games/chkl.sed
 create mode 100644 man/man6/chkl.6df
 create mode 100644 share/chkl.sample

diff --git a/.gitignore b/.gitignore
index 110f8c4b..9450b710 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,7 @@ bin/unf
 bin/uts
 games/acq
 games/aesth
+games/chkl
 games/drakon
 games/kvlt
 games/rot13
diff --git a/Makefile b/Makefile
index 60fec019..20a4ae9e 100644
--- a/Makefile
+++ b/Makefile
@@ -112,6 +112,7 @@ clean distclean :
 		bin/uts \
 		games/acq \
 		games/aesth \
+		games/chkl \
 		games/drakon \
 		games/kvlt \
 		games/rot13 \
@@ -229,8 +230,8 @@ install-finger :
 	install -pm 0644 -- finger/project "$(HOME)"/.project
 	install -pm 0644 -- finger/pgpkey "$(HOME)"/.pgpkey
 
-install-games : games/acq games/aesth games/drakon games/kvlt games/rot13 \
-	games/strik games/zs check-games install-games-man
+install-games : games/acq games/aesth games/chkl games/drakon games/kvlt \
+	games/rot13 games/strik games/zs check-games install-games-man
 	install -m 0755 -d -- "$(HOME)"/.local/games
 	for name in games/* ; do \
 		[ -x "$$name" ] || continue ; \
diff --git a/games/chkl.sed b/games/chkl.sed
new file mode 100644
index 00000000..40c35cee
--- /dev/null
+++ b/games/chkl.sed
@@ -0,0 +1,6 @@
+#!/bin/sed -f
+# Change an ASCII checklist with [/], [x], and [ ] boxes to a Unicode one
+/^#/d
+s_^\[ \]_☐_
+s_^\[/\]_☑_
+s_^\[[xX]\]_☒_
diff --git a/man/man6/chkl.6df b/man/man6/chkl.6df
new file mode 100644
index 00000000..091ee9ed
--- /dev/null
+++ b/man/man6/chkl.6df
@@ -0,0 +1,32 @@
+.TH CHKL 6df "January 2017" "Manual page for chkl"
+.SH NAME
+.B chkl
+\- format an ASCII checklist with Unicode symbols
+.SH USAGE
+.B chkl
+.br
+[/] rekt
+.br
+[ ] not rekt
+.br
+^D
+.SH DESCRIPTION
+.B chkl
+replaces ASCII approximations for checkboxes in ticked, crossed, or blank state
+at the start of lines with appropriate Unicode symbols:
+.IP ☐ 0.2i
+Unicode Character 'BALLOT BOX' (U+2610)
+.IP ☑
+Unicode Character 'BALLOT BOX WITH CHECK' (U+2611)
+.IP ☒
+Unicode Character 'BALLOT BOX WITH X' (U+2612)
+.P
+Lines with a leading # will be ignored.
+.SH SEE ALSO
+<http://www.fileformat.info/info/unicode/char/2610/index.htm>
+.br
+<http://www.fileformat.info/info/unicode/char/2611/index.htm>
+.br
+<http://www.fileformat.info/info/unicode/char/2612/index.htm>
+.SH AUTHOR
+Tom Ryder <tom@sanctum.geek.nz>
diff --git a/share/chkl.sample b/share/chkl.sample
new file mode 100644
index 00000000..63076fa7
--- /dev/null
+++ b/share/chkl.sample
@@ -0,0 +1,5 @@
+[/] sh
+[ ] bash
+[ ] ksh93
+[ ] pdksh
+[x] zsh
-- 
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