Two new configuration options for wman: - swerc - anselm's simpler werc fork
 (HTM) git clone git://git.suckless.org/swerc
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       ---
 (DIR) commit b6fa23f4d5dd3401b3eb3d3210c53b57ae8c7d66
 (DIR) parent 76d0bdd96ef6f604a01b765992b18dff089ad3ba
 (HTM) Author: Uriel <u@berlinblue.org>
       Date:   Sun,  9 Jan 2011 10:48:18 +0000
       
       Two new configuration options for wman:
       
       * wman_tmac (defaults to 'an') to pass as parameter to the -m flag of troff.
       * fn wman_out_filter (defaults to calling wman_default_out_filter) to do post-processing (eg., calling col) of man page output.
       
       Also filter out directories starting with _ from man page section listings.
       Diffstat:
         M apps/wman/app.rc                    |      18 +++++++++++++++---
       
       1 file changed, 15 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/apps/wman/app.rc b/apps/wman/app.rc
       @@ -1,4 +1,5 @@
        fn conf_enable_wman {
       +    wman_tmac=an
            wman_base_uri=$conf_wd
            wman_man_path=$*
            if(~ $#wman_man_path 0)
       @@ -6,7 +7,7 @@ fn conf_enable_wman {
            conf_enable_app wman
        }
        
       -wman_junk_filter='/(\/(INDEX|\.cvsignore)|\.9p|\.html)$/d; s!/man([0-9]+/[^/]+)$!/\1!; '
       +wman_junk_filter='/(\/(INDEX|\.cvsignore|_.*)|\.9p|\.html)$/d; s!/man([0-9]+/[^/]+)$!/\1!; '
        fn wman_ls_pages {
            ls $* \
                | sed $dirfilter^$wman_junk_filter^' s/\.([0-9]|9p)$//; s!/0intro$!/intro!' \
       @@ -70,8 +71,19 @@ fn wman_get_section_desc {
        
        fn wman_page_gen {
            #troff -manhtml $1| troff2html -t 'Plan 9 from User Space'
       -    troff -N -man $1 \
       -    | escape_html \
       +    # Using GNU col here to remove nroffs garbage (eg., from .ft B); p9p has no col(1) :(
       +    troff -N -m$wman_tmac $1 | wman_out_filter
       +}
       +
       +fn wman_out_filter {
       +    wman_default_out_filter
       +}
       +
       +fn wman_default_out_filter {
       +    escape_html \
            | sed 's!([\.\-a-zA-Z0-9]+)\(('^`{echo $wman_cat_list|tr ' ' '|'}^')\)!<a href="../\2/\1">&</a>!g' \
            | awk '/^$/ {if(n != 1) print; n=1; next} /./ {n=0; print}'
       +
        }
       +
       +