Replace roff man pages with asciidoctor

This replaces the generation of man pages on project setup
by a on-demand generation via asciidoctor.
An exception are the man pages for the commands `day`, `month`, and `week`
which are simply redirects to the man page `timew-chart.1`. Those are now
static files in the Timewarrior repository.

A CMake find module to detect asciidoctor was added.
If asciidoctor is found, the targets `doc`, `man1`, and `man7` are created.
Those targets are also added to the default build target.

If asciidoctor is not available, the target `doc` is available, but it only
emits a message to install asciidoctor first.

Signed-off-by: Thomas Lauf <thomas.lauf@tngtech.com>
This commit is contained in:
Thomas Lauf 2021-01-26 20:36:49 +01:00 committed by Thomas Lauf
parent 65ef38658b
commit b189ccb020
80 changed files with 1256 additions and 1527 deletions

View file

@ -1,30 +0,0 @@
.TH timew-ranges 7 "${PACKAGE_DATE}" "${PACKAGE_STRING}" "User Manuals"
.
.SH NAME
timew-ranges \- date and time ranges supported by Timewarrior
.
.SH SYNOPSIS
.
.SH DESCRIPTION
An interval defines a block of time that is tracked.
The syntax for specifying an interval is flexible, and may be one of:
.
[from] <date>
[from] <date> to/- <date>
[from] <date> for <duration>
<duration> before/after <date>
<duration> ago
[for] <duration>
.br
Examples are:
.
from 9:00
from 9am - 11am
from 9:00:00 to 11:00
from 9:00 for 2h
2h after 9am
2h before 11:00
2h ago
for 2h
.br
An interval is said to be 'closed' if there is both a start and end, and 'open' if there is no end date.