nixpkgs/pkgs/applications/file-managers/vifm
Sergei Trofimovich afd204905e vifm: fix :help by pulling in perl to build depends
Without the change `:help` command failed to find the help as:

    $ rm -rfv ~/.config/vifm/ ~/.vifm
    $ vifm
    <in vifm>:help
    Error detected while processing command line:
    E149: Sorry, no help for vifm-app.txt

This happened because `tags` in `doc` directory was empty:

    $(top_srcdir)/data/vim/doc/plugin/tags: \
                               $(top_srcdir)/data/vim/doc/plugin/vifm-plugin.txt
        $(AM_V_GEN)mkdir -p ../data/vim/doc/plugin/; \
        if [ -n "$(PERL)" ]; then \
                $(srcdir)/helpztags "$(top_srcdir)/data/vim/doc/plugin"; \
        elif [ -n "$(VIM)" ]; then \
                vim -e -s -c 'helptags $(top_srcdir)/data/vim/doc/plugin|q'; \
        else \
                touch $@; \
        fi

The change pulls in `perl` into build depends to get tags working.
2023-02-08 08:29:21 +00:00
..
default.nix vifm: fix :help by pulling in perl to build depends 2023-02-08 08:29:21 +00:00