8682e12190
SQLAR at the end of the executable. Fix the CLI so that it automatically links against appendvfs and so that the --append command-line option works. FossilOrigin-Name: 67c4a8c6881e33b830aa27c80e7e3d697a4222939edd77cd5ca77ece16471ea4
72 lines
1.6 KiB
Tcl
72 lines
1.6 KiB
Tcl
# Try to open the executable as a database and read the "scripts.data"
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# field where "scripts.name" is 'main.tcl'
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#
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catch {
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if {![file exists $argv0] && [file exists $argv0.exe]} {
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append argv0 .exe
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}
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sqlite3 db $argv0 -vfs apndvfs -create 0
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set mainscript [db one {
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SELECT sqlar_uncompress(data,sz) FROM sqlar WHERE name='main.tcl'
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}]
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}
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if {[info exists mainscript]} {
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eval $mainscript
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return
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} else {
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catch {db close}
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}
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# Try to open file named in the first argument as a database and
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# read the "scripts.data" field where "scripts.name" is 'main.tcl'
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#
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if {[llength $argv]>0 && [file readable [lindex $argv 0]]} {
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catch {
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sqlite3 db [lindex $argv 0] -vfs apndvfs -create 0
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set mainscript [db one {SELECT data FROM scripts WHERE name='main.tcl'}]
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set argv0 [lindex $argv 0]
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set argv [lrange $argv 1 end]
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}
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if {[info exists mainscript]} {
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eval $mainscript
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return
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} else {
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catch {db close}
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}
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if {[string match *.tcl [lindex $argv 0]]} {
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set fd [open [lindex $argv 0] rb]
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set mainscript [read $fd]
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close $fd
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unset fd
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set argv0 [lindex $argv 0]
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set argv [lrange $argv 1 end]
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}
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if {[info exists mainscript]} {
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eval $mainscript
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return
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}
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}
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# If all else fails, do an interactive loop
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#
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set line {}
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while {![eof stdin]} {
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if {$line!=""} {
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puts -nonewline "> "
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} else {
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puts -nonewline "% "
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}
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flush stdout
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append line [gets stdin]
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if {[info complete $line]} {
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if {[catch {uplevel #0 $line} result]} {
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puts stderr "Error: $result"
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} elseif {$result!=""} {
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puts $result
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}
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set line {}
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} else {
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append line \\n"
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}
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}
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