This file is indexed.

/usr/share/tcltk/tcllib1.18/doctools2base/pkgIndex.tcl is in tcllib 1.18-dfsg-3.

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if {![package vsatisfies [package provide Tcl] 8.4]} {return}

# Packages for the doctools {idx,toc,doc} v2 implementation
# (still v1.1 doc{idx,toc} languages).

# Supporting packages
# - Handling configuration variables, and include paths.
# - Handling text generation, the nroff man.macros definitions,
#            HTML/XML generation, and the default CSS style
# - Handling of message catalogs as packages.
# - Recursive descent parser for Tcl strings (as expected by 'subst -novariables').

package ifneeded doctools::config            0.1 [list source [file join $dir config.tcl]]
package ifneeded doctools::paths             0.1 [list source [file join $dir paths.tcl]]
package ifneeded doctools::text              0.1 [list source [file join $dir text.tcl]]
package ifneeded doctools::nroff::man_macros 0.1 [list source [file join $dir nroff_manmacros.tcl]]
package ifneeded doctools::html              0.1 [list source [file join $dir html.tcl]]
package ifneeded doctools::html::cssdefaults 0.1 [list source [file join $dir html_cssdefaults.tcl]]
package ifneeded doctools::msgcat            0.1 [list source [file join $dir msgcat.tcl]]
package ifneeded doctools::tcl::parse        0.1 [list source [file join $dir tcl_parse.tcl]]