man: share description of $SYSTEMD_COLORS in other tools

It was only described in systemd(1), making it hard to discover.
Fixes #13561.

The same for $SYSTEMD_URLIFY.

I think all the tools whose man pages include less-variables.xml support
those variables.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2019-11-15 11:59:34 +01:00
parent 67f5b9e06e
commit 339bf2076b
2 changed files with 21 additions and 18 deletions

View File

@ -64,5 +64,23 @@
the invoking terminal is determined to be UTF-8 compatible).</para></listitem>
</varlistentry>
</variablelist>
<varlistentry id='colors'>
<term><varname>$SYSTEMD_COLORS</varname></term>
<listitem><para>The value must be a boolean. Controls whether colorized output should be
generated. This can be specified to override the decision that <command>systemd</command> makes based
on <varname>$TERM</varname> and what the console is connected to.</para>
</listitem>
</varlistentry>
<varlistentry id='urlify'>
<term><varname>$SYSTEMD_URLIFY</varname></term>
<listitem><para>The value must be a boolean. Controls whether clickable links should be generated in
the output for terminal emulators supporting this. This can be specified to override the decision that
<command>systemd</command> makes based on <varname>$TERM</varname> and other conditions.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

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@ -870,23 +870,8 @@
script runlevel link farms.</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>$SYSTEMD_COLORS</varname></term>
<listitem><para>The value must be a boolean. Controls whether colorized output should be
generated. This can be specified to override the decision that <command>systemd</command>
makes based on <varname>$TERM</varname> and what the console is connected to.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>$SYSTEMD_URLIFY</varname></term>
<listitem><para>The value must be a boolean. Controls whether clickable links should be generated in the output
for terminal emulators supporting this. This can be specified to override the decision that
<command>systemd</command> makes based on <varname>$TERM</varname> and other conditions.</para>
</listitem>
</varlistentry>
<xi:include href="less-variables.xml" xpointer="colors" />
<xi:include href="less-variables.xml" xpointer="urlify" />
<varlistentry>
<term><varname>$LISTEN_PID</varname></term>