Move browser list to xuris.ini

src/libexec/saturnin-xuris

     mkusage "[-u|--uniq] [-a|--always-run] [-l|--limit N] [-c|--choose] [-C|--choice-cmd COMMAND]"
 }
 
-enum_bins() {
-    echo uzbl-browser
-    echo vimb
-    echo firefox
-    echo opera-rh
-    echo opera-beta
-    echo opera
-    echo wget
-}
-
 maybe_uniq() {
     $SATURNIN_XURIS_UNIQ || { cat; return; }
     sort | uniq
 while true; do case $1 in
     -a|--always-run) SATURNIN_XURIS_ALWAYS_RUN=true; shift ;;
     -b|--bin)        SATURNIN_XURIS_BIN="$2"; shift; shift ;;
-    -c|--choose)     SATURNIN_XURIS_CHOICE="enum_bins | saturnin dmenu"; shift ;;
+    -c|--choose)     SATURNIN_XURIS_CHOICE="inigrep -j -p xuris.browsers | saturnin dmenu"; shift ;;
     -C|--choice-cmd) SATURNIN_XURIS_CHOICE="$2"; shift; shift ;;
     -l|--limit)      SATURNIN_XURIS_LIMIT=$2; shift; shift ;;
     -u|--uniq)       SATURNIN_XURIS_UNIQ=true;       shift ;;