diff options
Diffstat (limited to 'library/init.tcl')
| -rw-r--r-- | library/init.tcl | 50 |
1 files changed, 39 insertions, 11 deletions
diff --git a/library/init.tcl b/library/init.tcl index 99afd97..500993f 100644 --- a/library/init.tcl +++ b/library/init.tcl @@ -3,7 +3,7 @@ # Default system startup file for Tcl-based applications. Defines # "unknown" procedure and auto-load facilities. # -# RCS: @(#) $Id: init.tcl,v 1.25 1999/02/02 22:28:10 stanton Exp $ +# RCS: @(#) $Id: init.tcl,v 1.26 1999/02/11 03:04:46 stanton Exp $ # # Copyright (c) 1991-1993 The Regents of the University of California. # Copyright (c) 1994-1996 Sun Microsystems, Inc. @@ -721,6 +721,7 @@ if {! [interp issafe]} { if {$args == ""} { set args *.tcl } + auto_mkindex_parser::init foreach file [eval glob $args] { if {[catch {auto_mkindex_parser::mkindex $file} msg] == 0} { @@ -807,9 +808,11 @@ if {! [interp issafe]} { variable contextStack "" ;# stack of namespace scopes variable imports "" ;# keeps track of all imported cmds variable initCommands "" ;# list of commands that create aliases + proc init {} { variable parser variable initCommands + if {![interp issafe]} { set parser [interp create -safe] $parser hide info @@ -905,7 +908,7 @@ if {! [interp issafe]} { proc auto_mkindex_parser::slavehook {cmd} { variable initCommands - lappend initCommands "\$parser eval [list $cmd]" + lappend initCommands [list \$parser eval $cmd] } # auto_mkindex_parser::command -- @@ -956,7 +959,7 @@ if {! [interp issafe]} { set exportCmd [list _%@namespace export [namespace tail $name]] $parser eval [list _%@namespace eval $ns $exportCmd] set alias [namespace tail $fakeName] - $parser invokehidden proc $name {args} "_%@eval $alias \$args" + $parser invokehidden proc $name {args} [list _%@eval $alias \$args] $parser alias $alias $fakeName } else { $parser alias $name $fakeName @@ -1007,8 +1010,37 @@ if {! [interp issafe]} { auto_mkindex_parser::command proc {name args} { variable index variable scriptFile - append index "set [list auto_index([fullname $name])]" - append index " \[list source \[file join \$dir [list $scriptFile]\]\]\n" + append index [list set auto_index([fullname $name])] \ + " \[list source \[file join \$dir [list $scriptFile]\]\]\n" + } + + # Conditionally add support for Tcl byte code files. There are some + # tricky details here. First, we need to get the tbcload library + # initialized in the current interpreter. We cannot load tbcload into the + # slave until we have done so because it needs access to the tcl_patchLevel + # variable. Second, because the package index file may defer loading the + # library until we invoke a command, we need to explicitly invoke auto_load + # to force it to be loaded. This should be a noop if the package has + # already been loaded + + auto_mkindex_parser::hook { + if {![catch {package require tbcload}]} { + if {[info commands tbcload::bcproc] == ""} { + auto_load tbcload::bcproc + } + load {} tbcload $auto_mkindex_parser::parser + + # AUTO MKINDEX: tbcload::bcproc name arglist body + # Adds an entry to the auto index list for the given pre-compiled + # procedure name. + + auto_mkindex_parser::commandInit tbcload::bcproc {name args} { + variable index + variable scriptFile + append index [list set auto_index([fullname $name])] \ + " \[list source \[file join \$dir [list $scriptFile]\]\]\n" + } + } } # AUTO MKINDEX: namespace eval name command ?arg arg...? @@ -1033,11 +1065,7 @@ if {! [interp issafe]} { set args [lrange $args 1 end] set contextStack [linsert $contextStack 0 $name] - if {[llength $args] == 1} { - $parser eval [lindex $args 0] - } else { - eval $parser eval $args - } + $parser eval [list _%@namespace eval $name] $args set contextStack [lrange $contextStack 1 end] } import { @@ -1048,7 +1076,7 @@ if {! [interp issafe]} { lappend imports $pattern } } - catch {$parser eval "_%@namespace import $args"} + catch {$parser eval [list _%@namespace import] $args} } } } |