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386 lines
12 KiB
Text
386 lines
12 KiB
Text
# Commands covered: history
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#
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# This file contains a collection of tests for one or more of the Tcl
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# built-in commands. Sourcing this file into Tcl runs the tests and
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# generates output for errors. No output means no errors were found.
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#
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# Copyright (c) 1991-1993 The Regents of the University of California.
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# Copyright (c) 1994 Sun Microsystems, Inc.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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#
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# SCCS: @(#) history.test 1.11 96/02/16 08:55:57
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if {[info commands history] == ""} {
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puts stdout "This version of Tcl was built without the history command;\n"
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puts stdout "history tests will be skipped.\n"
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return
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}
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if {[string compare test [info procs test]] == 1} then {source defs}
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set num [history nextid]
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history keep 3
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history add {set a 12345}
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history add {set b [format {A test %s} string]}
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history add {Another test}
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# "history event"
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test history-1.1 {event option} {history event -1} \
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{set b [format {A test %s} string]}
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test history-1.2 {event option} {history event $num} \
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{set a 12345}
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test history-1.3 {event option} {history event [expr $num+2]} \
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{Another test}
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test history-1.4 {event option} {history event set} \
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{set b [format {A test %s} string]}
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test history-1.5 {event option} {history e "* a*"} \
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{set a 12345}
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test history-1.6 {event option} {catch {history event *gorp} msg} 1
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test history-1.7 {event option} {
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catch {history event *gorp} msg
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set msg
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} {no event matches "*gorp"}
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test history-1.8 {event option} {history event} \
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{set b [format {A test %s} string]}
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test history-1.9 {event option} {catch {history event 123 456} msg} 1
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test history-1.10 {event option} {
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catch {history event 123 456} msg
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set msg
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} {wrong # args: should be "history event ?event?"}
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# "history redo"
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set a 0
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history redo -2
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test history-2.1 {redo option} {set a} 12345
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set b 0
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history redo
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test history-2.2 {redo option} {set b} {A test string}
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test history-2.3 {redo option} {catch {history redo -3 -4}} 1
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test history-2.4 {redo option} {
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catch {history redo -3 -4} msg
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set msg
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} {wrong # args: should be "history redo ?event?"}
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# "history add"
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history add "set a 444" exec
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test history-3.1 {add option} {set a} 444
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test history-3.2 {add option} {catch {history add "set a 444" execGorp}} 1
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test history-3.3 {add option} {
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catch {history add "set a 444" execGorp} msg
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set msg
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} {bad argument "execGorp": should be "exec"}
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test history-3.4 {add option} {catch {history add "set a 444" a} msg} 1
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test history-3.5 {add option} {
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catch {history add "set a 444" a} msg
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set msg
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} {bad argument "a": should be "exec"}
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history add "set a 555" e
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test history-3.6 {add option} {set a} 555
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history add "set a 666"
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test history-3.7 {add option} {set a} 555
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test history-3.8 {add option} {catch {history add "set a 666" e f} msg} 1
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test history-3.9 {add option} {
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catch {history add "set a 666" e f} msg
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set msg
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} {wrong # args: should be "history add event ?exec?"}
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# "history change"
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history change "A test value"
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test history-4.1 {change option} {history event [expr {[history n]-1}]} \
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"A test value"
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history c "Another test" -1
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test history-4.2 {change option} {history e} "Another test"
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test history-4.3 {change option} {history event [expr {[history n]-1}]} \
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"A test value"
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test history-4.4 {change option} {catch {history change Foo 4 10}} 1
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test history-4.5 {change option} {
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catch {history change Foo 4 10} msg
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set msg
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} {wrong # args: should be "history change newValue ?event?"}
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test history-4.6 {change option} {
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catch {history change Foo [expr {[history n]-4}]}
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} 1
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test history-4.7 {change option} {
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catch {history change Foo [expr {[history n]-4}]}
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set msg
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} {wrong # args: should be "history change newValue ?event?"}
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# "history info"
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set num [history n]
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history add set\ a\ {b\nc\ d\ e}
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history add {set b 1234}
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history add set\ c\ {a\nb\nc}
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test history-5.1 {info option} {history info} [format {%6d set a {b
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c d e}
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%6d set b 1234
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%6d set c {a
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b
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c}} $num [expr $num+1] [expr $num+2]]
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test history-5.2 {info option} {history i 2} [format {%6d set b 1234
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%6d set c {a
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b
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c}} [expr $num+1] [expr $num+2]]
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test history-5.3 {info option} {catch {history i 2 3}} 1
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test history-5.4 {info option} {
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catch {history i 2 3} msg
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set msg
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} {wrong # args: should be "history info ?count?"}
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test history-5.5 {info option} {history} [format {%6d set a {b
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c d e}
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%6d set b 1234
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%6d set c {a
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b
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c}} $num [expr $num+1] [expr $num+2]]
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# "history keep"
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history add "foo1"
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history add "foo2"
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history add "foo3"
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history keep 2
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test history-6.1 {keep option} {history event [expr [history n]-1]} foo3
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test history-6.2 {keep option} {history event -1} foo2
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test history-6.3 {keep option} {catch {history event -3}} 1
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test history-6.4 {keep option} {
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catch {history event -3} msg
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set msg
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} {event "-3" is too far in the past}
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history k 5
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test history-6.5 {keep option} {history event -1} foo2
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test history-6.6 {keep option} {history event -2} {}
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test history-6.7 {keep option} {history event -3} {}
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test history-6.8 {keep option} {history event -4} {}
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test history-6.9 {keep option} {catch {history event -5}} 1
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test history-6.10 {keep option} {catch {history keep 4 6}} 1
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test history-6.11 {keep option} {
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catch {history keep 4 6} msg
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set msg
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} {wrong # args: should be "history keep number"}
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test history-6.12 {keep option} {catch {history keep}} 1
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test history-6.13 {keep option} {
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catch {history keep} msg
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set msg
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} {wrong # args: should be "history keep number"}
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test history-6.14 {keep option} {catch {history keep -3}} 1
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test history-6.15 {keep option} {
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catch {history keep -3} msg
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set msg
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} {illegal keep count "-3"}
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# "history nextid"
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set num [history n]
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history add "Testing"
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history add "Testing2"
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test history-7.1 {nextid option} {history event} "Testing"
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test history-7.2 {nextid option} {history next} [expr $num+2]
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test history-7.3 {nextid option} {catch {history nextid garbage}} 1
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test history-7.4 {nextid option} {
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catch {history nextid garbage} msg
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set msg
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} {wrong # args: should be "history nextid"}
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# "history substitute"
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test history-8.1 {substitute option} {
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history add "set a {test foo test b c test}"
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history add "Test command 2"
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set a 0
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history substitute foo bar -1
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set a
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} {test bar test b c test}
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test history-8.2 {substitute option} {
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history add "set a {test foo test b c test}"
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history add "Test command 2"
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set a 0
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history substitute test gorp
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set a
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} {gorp foo gorp b c gorp}
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test history-8.3 {substitute option} {
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history add "set a {test foo test b c test}"
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history add "Test command 2"
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set a 0
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history sub " te" to
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set a
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} {test footost b ctost}
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test history-8.4 {substitute option} {catch {history sub xxx yyy}} 1
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test history-8.5 {substitute option} {
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catch {history sub xxx yyy} msg
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set msg
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} {"xxx" doesn't appear in event}
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test history-8.6 {substitute option} {catch {history s a b -10}} 1
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test history-8.7 {substitute option} {
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catch {history s a b -10} msg
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set msg
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} {event "-10" is too far in the past}
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test history-8.8 {substitute option} {catch {history s a b -1 20}} 1
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test history-8.9 {substitute option} {
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catch {history s a b -1 20} msg
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set msg
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} {wrong # args: should be "history substitute old new ?event?"}
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# "history words"
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test history-9.1 {words option} {
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history add {word0 word1 word2 a b c word6}
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history add foo
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history words 0-$
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} {word0 word1 word2 a b c word6}
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test history-9.2 {words option} {
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history add {word0 word1 word2 a b c word6}
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history add foo
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history w 2 -1
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} word2
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test history-9.3 {words option} {
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history add {word0 word1 word2 a b c word6}
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history add foo
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history wo $
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} word6
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test history-9.4 {words option} {catch {history w 1--1} msg} 1
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test history-9.5 {words option} {
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catch {history w 1--1} msg
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set msg
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} {bad word selector "1--1": should be num-num or pattern}
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test history-9.6 {words option} {
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history add {word0 word1 word2 a b c word6}
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history add foo
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history w w
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} {}
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test history-9.7 {words option} {
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history add {word0 word1 word2 a b c word6}
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history add foo
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history w *2
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} word2
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test history-9.8 {words option} {
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history add {word0 word1 word2 a b c word6}
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history add foo
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history w *or*
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} {word0 word1 word2 word6}
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test history-9.9 {words option} {catch {history words 10}} 1
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test history-9.10 {words option} {
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catch {history words 10} msg
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set msg
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} {word selector "10" specified non-existent words}
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test history-9.11 {words option} {catch {history words 1 -1 20}} 1
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test history-9.12 {words option} {
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catch {history words 1 -1 20} msg
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set msg
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} {wrong # args: should be "history words num-num/pat ?event?"}
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# history revision
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test history-10.1 {history revision} {
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set a 0
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history a {set a 12345}
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history a {set a [history e]} exec
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set a
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} {set a 12345}
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test history-10.2 {history revision} {
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set a 0
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history a {set a 12345}
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history a {set a [history e]} exec
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history a foo
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history ev -1
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} {set a {set a 12345}}
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test history-10.3 {history revision} {
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set a 0
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history a {set a 12345}
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history a {set a [history e]} exec
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history a foo
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history a {history r -2} exec
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history a {set a 12345}
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history ev -1
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} {set a {set a 12345}}
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test history-10.4 {history revision} {
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history a {set a 12345}
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history a {history s 123 999} exec
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history a foo
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history ev -1
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} {set a 99945}
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test history-10.5 {history revision} {
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history add {word0 word1 word2 a b c word6}
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history add {set [history w 3] [list [history w 0] [history w {[ab]}]]} exec
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set a
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} {word0 {a b}}
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test history-10.6 {history revision} {
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history add {word0 word1 word2 a b c word6}
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history add {set [history w 3] [list [history w 0] [history w {[ab]}]]} exec
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history add foo
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history ev
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} {set a [list word0 {a b}]}
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test history-10.7 {history revision} {
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history add {word0 word1 word2 a b c word6}
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history add {set [history w 3] [list [history w 0] [history w {[ab]}]]} exec
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history add {format b}
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history add {word0 word1 word2 a b c word6}
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set a 0
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history add {set [history subs b a -2] [list abc [history r -2] [history w 1-3]]} exec
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history add foo
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history ev
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} {set [format a] [list abc [format b] {word1 word2 a}]}
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test history-10.8 {history revision} {
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history add {set a 12345}
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concat a b c
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history add {history redo; set b 44} exec
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history add foo
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history ev
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} {set a 12345; set b 44}
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test history-10.9 {history revision} {
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history add {set a 12345}
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history add {history redo; history change "A simple test"; history subs 45 xx} exec
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set a
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} 123xx
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test history-10.10 {history revision} {
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history add {set a 12345}
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history add {history redo; history change "A simple test"; history subs 45 xx} exec
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history add foo
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history e
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} {A simple test}
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test history-10.11 {history revision} {
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history add {word0 word1 $ a b c word6}
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history add {set a [history w 4-[history word 2]]} exec
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set a
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} {b c word6}
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test history-10.12 {history revision} {
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history add {word0 word1 $ a b c word6}
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history add {set a [history w 4-[history word 2]]} exec
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history add foo
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history e
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} {set a {b c word6}}
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test history-10.13 {history revision} {
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history add {history word 0} exec
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history add foo
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history e
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} {history word 0}
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test history-10.14 {history revision} {
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history add {set a [history word 0; format c]} exec
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history add foo
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history e
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} {set a [history word 0; format c]}
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test history-10.15 {history revision even when nested} {
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proc x {a b} {history word $a $b}
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history add {word1 word2 word3 word4}
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history add {set a [x 1-3 -1]} exec
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history add foo
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history e
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} {set a {word2 word3 word4}}
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test history-10.16 {disable history revision in nested history evals} {
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history add {word1 word2 word3 word4}
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history add {set a [history words 0]; history add foo; set a [history words 0]} exec
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history e
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} {set a word1; history add foo; set a [history words 0]}
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# miscellaneous
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test history-11.1 {miscellaneous} {catch {history gorp} msg} 1
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test history-11.2 {miscellaneous} {
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catch {history gorp} msg
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set msg
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} {bad option "gorp": must be add, change, event, info, keep, nextid, redo, substitute, or words}
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