(selective-load "mu.arc" section-level) (test-only-settings) (add-code:readfile "trace.mu") (ero "running tests in trace.arc.t (takes ~10 mins)") (freeze function*) (load-system-functions) (reset2) (new-trace "print-trace") (run-code main (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "schedule: main run: main 0: (((1 integer)) <- ((copy)) ((1 literal))) run: main 0: 1 => ((1 integer)) mem: ((1 integer)): 1 <= 1 run: main 1: (((2 integer)) <- ((copy)) ((3 literal))) run: main 1: 3 => ((2 integer)) mem: ((2 integer)): 2 <= 3 run: main 2: (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) mem: ((1 integer)) => 1 mem: ((2 integer)) => 3 run: main 2: 4 => ((3 integer)) mem: ((3 integer)): 3 <= 4 schedule: done with routine") (s:stream-address <- init-stream x:string-address) (traces:instruction-trace-address-array-address <- parse-traces s:stream-address) (screen:terminal-address <- init-fake-terminal 70:literal 15:literal) (browser-state:space-address <- browser-state traces:instruction-trace-address-array-address 30:literal/screen-height) (print-traces-collapsed browser-state:space-address screen:terminal-address) (1:string-address/raw <- get screen:terminal-address/deref data:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ;? (prn memory*.1) (when (~screen-contains memory*.1 70 (+ "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - print-traces-collapsed works")) ;? (quit) ;? 1 (reset2) (new-trace "print-trace-from-middle-of-screen") (run-code main (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "schedule: main run: main 0: (((1 integer)) <- ((copy)) ((1 literal))) run: main 0: 1 => ((1 integer)) mem: ((1 integer)): 1 <= 1 run: main 1: (((2 integer)) <- ((copy)) ((3 literal))) run: main 1: 3 => ((2 integer)) mem: ((2 integer)): 2 <= 3 run: main 2: (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) mem: ((1 integer)) => 1 mem: ((2 integer)) => 3 run: main 2: 4 => ((3 integer)) mem: ((3 integer)): 3 <= 4 schedule: done with routine") (s:stream-address <- init-stream x:string-address) (traces:instruction-trace-address-array-address <- parse-traces s:stream-address) (1:terminal-address/raw <- init-fake-terminal 70:literal 15:literal) ; position the cursor away from top of screen (cursor-down 1:terminal-address/raw) (cursor-down 1:terminal-address/raw) (browser-state:space-address <- browser-state traces:instruction-trace-address-array-address 30:literal/screen-height) (print-traces-collapsed browser-state:space-address 1:terminal-address/raw traces:instruction-trace-address-array-address) (2:string-address/raw <- get 1:terminal-address/raw/deref data:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.2 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - print-traces-collapsed works anywhere on t
cn0: convert-names in 
cn0: (((x integer)) <- ((get)) ((34 integer-boolean-pair)) ((bool offset))) nil nil
cn0: field-access bool in 34integer-boolean-pair of type integer-boolean-pair
cn0: new field; computing location
cn0: field location 1
cn0: checking arg ((34 integer-boolean-pair))
maybe-add: ((34 integer-boolean-pair))
cn0: checking arg ((bool offset))
cn0: checking oarg ((x integer))
maybe-add: ((x integer))
cn0: location for oarg ((x integer)): 1
cn0: (((bool boolean)) <- ((copy)) ((t literal))) ((bool 1) (x 1)) ((bool t))
cn0: checking arg ((t literal))
cn0: checking oarg ((bool boolean))
generated by cgit-pink 1.4.1-2-gfad0 (git 2.36.2.497.gbbea4dcf42) at 2024-10-30 12:11:28 +0000
"+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key doesn't move above bounds")) ; now move cursor down 4 times (run-code main4 (default-space:space-address <- new space:literal 30:literal/capacity) (replace-character 2:terminal-address/raw ((#\+ literal))) (s:string-address <- new "jjjj") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (replace-character 2:terminal-address/raw ((#\* literal))) ) (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "* main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " ;^cursor "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key can move down multiple times")) ; try to move cursor down 4 more times (run-code main5 (default-space:space-address <- new space:literal 30:literal/capacity) (replace-character 2:terminal-address/raw ((#\+ literal))) (s:string-address <- new "jjjj") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (replace-character 2:terminal-address/raw ((#\* literal))) ) (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "+ main/ 2 : 4 => ((3 integer)) " "* ")) (prn "F - process-key doesn't move below bounds")) (reset2) (new-trace "process-key-expand") (run-code main (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "schedule: main run: main 0: (((1 integer)) <- ((copy)) ((1 literal))) run: main 0: 1 => ((1 integer)) mem: ((1 integer)): 1 <= 1 run: main 1: (((2 integer)) <- ((copy)) ((3 literal))) run: main 1: 3 => ((2 integer)) mem: ((2 integer)): 2 <= 3 run: main 2: (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) mem: ((1 integer)) => 1 mem: ((2 integer)) => 3 run: main 2: 4 => ((3 integer)) mem: ((3 integer)): 3 <= 4 schedule: done with routine") (s:stream-address <- init-stream x:string-address) (1:instruction-trace-address-array-address/raw <- parse-traces s:stream-address) (2:terminal-address/raw <- init-fake-terminal 70:literal 15:literal) ; position the cursor away from top of screen (cursor-down 2:terminal-address/raw) (cursor-down 2:terminal-address/raw) (3:space-address/raw <- browser-state 1:instruction-trace-address-array-address/raw 30:literal/screen-height) ; draw trace (print-traces-collapsed 3:space-address/raw/browser-state 2:terminal-address/raw 1:instruction-trace-address-array-address/raw) (4:string-address/raw <- get 2:terminal-address/raw/deref data:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key: before expand")) (run-code main2 (default-space:space-address <- new space:literal 30:literal/capacity) ; move cursor to final line and expand (s:string-address <- new "k\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) ; final line is expanded (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "- main/ 2 : 4 => ((3 integer)) " " mem : ((3 integer)): 3 <= 4 " " schedule : done with routine ")) (prn "F - process-key expands the trace index at cursor on ")) ; and cursor should remain on the top-level line (run-code main3 (replace-character 2:terminal-address/raw ((#\* literal))) ) (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "* main/ 2 : 4 => ((3 integer)) " ;^cursor " mem : ((3 integer)): 3 <= 4 " " schedule : done with routine ")) (prn "F - process-key positions cursor at start of trace index after expanding")) (reset2) (new-trace "process-key-expand-nonlast") (run-code main (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "schedule: main run: main 0: (((1 integer)) <- ((copy)) ((1 literal))) run: main 0: 1 => ((1 integer)) mem: ((1 integer)): 1 <= 1 run: main 1: (((2 integer)) <- ((copy)) ((3 literal))) run: main 1: 3 => ((2 integer)) mem: ((2 integer)): 2 <= 3 run: main 2: (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) mem: ((1 integer)) => 1 mem: ((2 integer)) => 3 run: main 2: 4 => ((3 integer)) mem: ((3 integer)): 3 <= 4 schedule: done with routine") (s:stream-address <- init-stream x:string-address) (1:instruction-trace-address-array-address/raw <- parse-traces s:stream-address) (2:terminal-address/raw <- init-fake-terminal 70:literal 15:literal) ; position the cursor away from top of screen (cursor-down 2:terminal-address/raw) (cursor-down 2:terminal-address/raw) (3:space-address/raw <- browser-state 1:instruction-trace-address-array-address/raw 30:literal/screen-height) ; draw trace (print-traces-collapsed 3:space-address/raw/browser-state 2:terminal-address/raw 1:instruction-trace-address-array-address/raw) ; expand penultimate line (s:string-address <- new "kk\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (4:string-address/raw <- get 2:terminal-address/raw/deref data:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "- main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " " mem : ((1 integer)) => 1 " " mem : ((2 integer)) => 3 " "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key: expanding a line continues to print lines after it")) (reset2) (new-trace "process-key-expanded") (run-code main (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "schedule: main run: main 0: (((1 integer)) <- ((copy)) ((1 literal))) run: main 0: 1 => ((1 integer)) mem: ((1 integer)): 1 <= 1 mem: ((1 integer)): 1 <= 1 run: main 1: (((2 integer)) <- ((copy)) ((3 literal))) run: main 1: 3 => ((2 integer)) mem: ((2 integer)): 2 <= 3 run: main 2: (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) mem: ((1 integer)) => 1 mem: ((2 integer)) => 3 run: main 2: 4 => ((3 integer)) mem: ((3 integer)): 3 <= 4 schedule: done with routine") (s:stream-address <- init-stream x:string-address) (1:instruction-trace-address-array-address/raw <- parse-traces s:stream-address) (2:terminal-address/raw <- init-fake-terminal 70:literal 15:literal) ; position the cursor away from top of screen (cursor-down 2:terminal-address/raw) (cursor-down 2:terminal-address/raw) (3:space-address/raw <- browser-state 1:instruction-trace-address-array-address/raw 30:literal/screen-height) ; draw trace (print-traces-collapsed 3:space-address/raw/browser-state 2:terminal-address/raw 1:instruction-trace-address-array-address/raw) ; expand penultimate line, then move one line down and draw cursor (s:string-address <- new "kk\nj") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (replace-character 2:terminal-address/raw ((#\* literal))) (4:string-address/raw <- get 2:terminal-address/raw/deref data:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; cursor should be at next top-level 'run' line (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "- main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " " mem : ((1 integer)) => 1 " " mem : ((2 integer)) => 3 " "* main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key: navigation moves between top-level trace indices only")) (run-code main2 (default-space:space-address <- new space:literal 30:literal/capacity) ; reset previous cursor (replace-character 2:terminal-address/raw ((#\+ literal))) ; move cursor back up one line (s:string-address <- new "k") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ; show cursor (replace-character 2:terminal-address/raw ((#\* literal))) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; cursor should be back at the top of the expanded line (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "* main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " " mem : ((1 integer)) => 1 " " mem : ((2 integer)) => 3 " "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key: navigation moves between top-level indices only - 2")) (run-code main3 (default-space:space-address <- new space:literal 30:literal/capacity) ; reset previous cursor (replace-character 2:terminal-address/raw ((#\+ literal))) ; press enter (s:string-address <- new "\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; expanded trace should now be collapsed (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "+ main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " "+ main/ 2 : 4 => ((3 integer)) " " " " ")) (prn "F - process-key: process-key collapses trace indices correctly after moving around")) (run-code main4 (default-space:space-address <- new space:literal 30:literal/capacity) ; move up a few lines, expand, then move down and expand again (s:string-address <- new "kkk\njjj\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? (replace-character 2:terminal-address/raw ((#\* literal))) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; first expand should have no effect (when (~screen-contains memory*.4 70 (+ " " " " "+ main/ 0 : (((1 integer)) <- ((copy)) ((1 literal))) " "+ main/ 0 : 1 => ((1 integer)) " "+ main/ 1 : (((2 integer)) <- ((copy)) ((3 literal))) " "+ main/ 1 : 3 => ((2 integer)) " "- main/ 2 : (((3 integer)) <- ((add)) ((1 integer)) ((2 integer))) " " mem : ((1 integer)) => 1 " " mem : ((2 integer)) => 3 " "+ main/ 2 : 4 => ((3 integer)) ")) (prn "F - process-key: process-key collapses the previously expanded trace index when expanding elsewhere")) ;; manage screen height (reset2) (new-trace "trace-paginate") (run-code main (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "run: main 0: a b c mem: 0 a run: main 1: d e f mem: 1 a mem: 1 b mem: 1 c mem: 1 d mem: 1 e run: main 2: g hi run: main 3: j mem: 3 a run: main 4: k run: main 5: l run: main 6: m run: main 7: n") (s:stream-address <- init-stream x:string-address) (traces:instruction-trace-address-array-address <- parse-traces s:stream-address) (2:terminal-address/raw <- init-fake-terminal 17:literal 15:literal) (3:space-address/raw/browser-state <- browser-state traces:instruction-trace-address-array-address 3:literal/screen-height) (print-traces-collapsed 3:space-address/raw/browser-state 2:terminal-address/raw) (4:string-address/raw <- get 2:terminal-address/raw/deref data:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; screen shows a subset of collapsed trace lines (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "+ main/ 1 : d e f" "+ main/ 2 : g hi ")) (prn "F - print-traces-collapsed can show just one 'page' of a larger trace")) ; expand top line (run-code main2 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "kkk\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; screen shows just first trace line fully expanded (when (~screen-contains memory*.4 17 (+ "- main/ 0 : a b c" " mem : 0 a " "+ main/ 1 : d e f" " ")) (prn "F - expanding doesn't print past end of page")) (run-code main2-2 (replace-character 2:terminal-address/raw ((#\* literal))) ) ; screen shows part of the second trace line expanded (when (~screen-contains memory*.4 17 (+ "* main/ 0 : a b c" " mem : 0 a " "+ main/ 1 : d e f" " ")) (prn "F - cursor at right place after expand")) ; expand line below without first collapsing previously expanded line (run-code main3 (default-space:space-address <- new space:literal 30:literal/capacity) ; reset previous cursor (replace-character 2:terminal-address/raw ((#\- literal))) (s:string-address <- new "j\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; screen shows part of the second trace line expanded (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "- main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - expanding below expanded line respects screen/page height")) (run-code main3-2 (replace-character 2:terminal-address/raw ((#\* literal))) ) ; screen shows part of the second trace line expanded (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "* main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - cursor at right place after expand below")) ; expand line *above* without first collapsing previously expanded line (run-code main4 (default-space:space-address <- new space:literal 30:literal/capacity) ; reset previous cursor (replace-character 2:terminal-address/raw ((#\- literal))) (s:string-address <- new "k\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; screen again shows first trace line expanded (when (~screen-contains memory*.4 17 (+ "- main/ 0 : a b c" " mem : 0 a " "+ main/ 1 : d e f" " ")) (prn "F - expanding above expanded line respects screen/page height")) ;? (quit) ;? 1 ; collapse everything and hit page-down ; again, we can't yet check for special keys like 'page-down so we'll use ; upper-case J and K for moving a page down or up, respectively. (run-code main5 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "\nJ") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; screen shows second page of traces (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "+ main/ 4 : k " "+ main/ 5 : l " " ")) (prn "F - 'page-down' skips to next page after this one")) ;? (quit) ;? 1 ; move cursor down, then page-down (run-code main6 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "jJ") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; page-down behaves the same regardless of where the cursor was (when (~screen-contains memory*.4 17 (+ "+ main/ 6 : m " "+ main/ 7 : n " " ")) (prn "F - 'page-down' skips to same place regardless of cursor position")) ; try to page-down past end of trace (run-code main7 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "J") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; no change (when (~screen-contains memory*.4 17 (+ "+ main/ 6 : m " "+ main/ 7 : n " " ")) (prn "F - 'page-down' skips to same place regardless of cursor position")) ; now page-up (run-code main8 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; precisely undoes previous page-down (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "+ main/ 4 : k " "+ main/ 5 : l " " ")) (prn "F - 'page-up' on partial page behaves as if page was full")) ;; back to page 1, expand a line (run-code main9 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "Kkk\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? (print-character 2:terminal-address/raw ((#\* literal))) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; now we have an expanded line (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "- main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - intermediate state after expanding a line")) ; next page (run-code main10 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "J") (k:keyboard-address <- init-keyboard s:string-address) ;? ($start-tracing) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; no lines skipped, page with just inner traces (when (~screen-contains memory*.4 17 (+ " mem : 1 b " " mem : 1 c " " mem : 1 d " " " " ")) (prn "F - page down continues existing expanded line")) ; next page (run-code main11 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "J") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ; page with partial inner trace and more collapsed (when (~screen-contains memory*.4 17 (+ " mem : 1 e " "+ main/ 2 : g hi " "+ main/ 3 : j " " " " ")) (prn "F - page down shows collapsed lines after continued expanded line at top of page")) ;? (quit) ;? 1 ; page-up through an expanded line (run-code main12 (default-space:space-address <- new space:literal 30:literal/capacity) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ " mem : 1 b " " mem : 1 c " " mem : 1 d " " " " ")) (prn "F - page up understands expanded lines")) ;; page up scenarios ; skip ones starting at top of trace for now ; page-up scenario 2 ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f <- top of page ; mem: 1 a ; mem: 1 b ; mem: 1 c ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi ; + run: main 3: j <- bottom of page ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main13 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) ;? ($print first-index-on-page:integer/space:1) ;? 1 ;? ($print (("\n" literal))) ;? 1 (first-index-on-page:integer/space:1 <- copy 1:literal) ;? ($print first-index-on-page:integer/space:1) ;? 1 ;? ($print (("\n" literal))) ;? 1 (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 3:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy -1:literal) (expanded-children:integer/space:1 <- copy -1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "+ main/ 1 : d e f" "+ main/ 2 : g hi ")) (prn "F - page-up 2")) ; page-up scenario 3 ; + run: main 0: a b c ; mem: 0 a ; - run: main 1: d e f <- top of page ; mem: 1 a ; mem: 1 b <- bottom of page ; mem: 1 c ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi ; + run: main 3: j ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main14pre (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy -1:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 1:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "- main/ 1 : d e f" " mem : 1 a " " mem : 1 b " " " " ")) (prn "F - page-up 3: initial print-page state")) (run-code main14post (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 0:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 0:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "- main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - page-up 3: expected post page-up state")) ;? (quit) ;? 1 (run-code main14 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy -1:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 1:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) ;? ($start-tracing) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "- main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - page-up 3")) ;? (quit) ;? 1 ; page-up scenario 4 ; + run: main 0: a b c ; mem: 0 a ; - run: main 1: d e f ; mem: 1 a ; mem: 1 b ; mem: 1 c <- top of page ; mem: 1 d ; mem: 1 e <- bottom of page ; + run: main 2: g hi ; + run: main 3: j ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main15 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy 2:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 4:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "- main/ 1 : d e f" " mem : 1 a " " mem : 1 b " " " " ")) (prn "F - page-up 4")) ; page-up scenario 5 ; + run: main 0: a b c ; mem: 0 a ; - run: main 1: d e f ; mem: 1 a <- top of page ; mem: 1 b ; mem: 1 c <- bottom of page ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi ; + run: main 3: j ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main16pre (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy 0:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 2:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) ;? ($print cursor-row:integer/space:1) ;? 1 (to-top 0:space-address/browser-state 2:terminal-address/raw) ;? ($print cursor-row:integer/space:1) ;? 1 (print-page 0:space-address/browser-state 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ " mem : 1 a " " mem : 1 b " " mem : 1 c " " " " ")) (prn "F - page-up 5: initial print-page state")) (run-code main16 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy 0:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 2:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) ;? ($dump-browser-state 3:space-address/raw/browser-state) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "- main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - page-up 5")) ; page-up scenario 6 ; + run: main 0: a b c ; mem: 0 a ; - run: main 1: d e f ; mem: 1 a ; mem: 1 b <- top of page ; mem: 1 c ; mem: 1 d <- bottom of page ; mem: 1 e ; + run: main 2: g hi ; + run: main 3: j ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main17 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy 1:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 3:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 5:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "- main/ 1 : d e f" " mem : 1 a " " " " ")) (prn "F - page-up 6")) ; page-up scenario 7 ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f <- top of page ; mem: 1 a ; mem: 1 b ; mem: 1 c ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi ; - run: main 3: j <- bottom of page ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main18 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 3:literal) (last-subindex-on-page:integer/space:1 <- copy -1:literal) (expanded-index:integer/space:1 <- copy 3:literal) (expanded-children:integer/space:1 <- copy 1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "+ main/ 1 : d e f" "+ main/ 2 : g hi " " ")) (prn "F - page-up 7 - expanded index starts below bottom")) ;? (quit) ;? 1 ; page-up scenario 8 ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f <- top of page ; mem: 1 a ; mem: 1 b ; mem: 1 c ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi ; + run: main 3: j <- bottom of page ; mem: 3 a ; - run: main 4: k ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main19 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 3:literal) (last-subindex-on-page:integer/space:1 <- copy -1:literal) (expanded-index:integer/space:1 <- copy 4:literal) (expanded-children:integer/space:1 <- copy 0:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 0 : a b c" "+ main/ 1 : d e f" "+ main/ 2 : g hi " " ")) (prn "F - page-up 8 - expanded index starts below top - 2")) ; page-up scenario 9 ; - run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; mem: 1 a ; mem: 1 b ; mem: 1 c ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi ; + run: main 3: j <- top of page ; mem: 3 a ; + run: main 4: k ; + run: main 5: l <- bottom of page ; + run: main 6: m ; + run: main 7: n (run-code main20 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 3:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 5:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 0:literal) (expanded-children:integer/space:1 <- copy 1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ " mem : 0 a " "+ main/ 1 : d e f" "+ main/ 2 : g hi " " ")) (prn "F - page-up 9 - expanded index overlaps target page")) ; page-up scenario 10 ; - run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; mem: 1 a ; mem: 1 b ; mem: 1 c ; mem: 1 d ; mem: 1 e ; + run: main 2: g hi <- top of page ; + run: main 3: j ; mem: 3 a ; + run: main 4: k <- bottom of page ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main21pre (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 2:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 4:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 0:literal) (expanded-children:integer/space:1 <- copy 1:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) ;? ($start-tracing) ;? 2 (print-page 0:space-address/browser-state 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 2 : g hi " "+ main/ 3 : j " "+ main/ 4 : k " " " " ")) (prn "F - page-up 10: initial print-page state")) ;? (quit) ;? 1 (run-code main21 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 2:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 4:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 0:literal) (expanded-children:integer/space:1 <- copy 1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "- main/ 0 : a b c" " mem : 0 a " "+ main/ 1 : d e f" " " " ")) (prn "F - page-up 10 - expanded index overlaps target page - 2")) ;? (quit) ;? 2 (reset2) (new-trace "trace-paginate2") ; page-up scenario 11 ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; - run: main 2: g hi ; mem: 2 a ; + run: main 3: j <- top of page ; mem: 3 a ; + run: main 4: k ; + run: main 5: l <- bottom of page ; + run: main 6: m ; + run: main 7: n (run-code main22 (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "run: main 0: a b c mem: 0 a run: main 1: d e f run: main 2: g hi mem: 2 a run: main 3: j mem: 3 a run: main 4: k run: main 5: l run: main 6: m run: main 7: n") (s:stream-address <- init-stream x:string-address) (traces:instruction-trace-address-array-address <- parse-traces s:stream-address) (2:terminal-address/raw <- init-fake-terminal 17:literal 15:literal) (3:space-address/raw/browser-state <- browser-state traces:instruction-trace-address-array-address 3:literal/screen-height) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (4:string-address/raw <- get 2:terminal-address/raw/deref data:offset) (first-index-on-page:integer/space:1 <- copy 3:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 5:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 2:literal) (expanded-children:integer/space:1 <- copy 1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 1 : d e f" "- main/ 2 : g hi " " mem : 2 a " " " " ")) (prn "F - page-up 11 - expanded index overlaps target page - 3")) ; page-up scenario 12 ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; - run: main 2: g hi ; mem: 2 a ; + run: main 3: j ; mem: 3 a ; + run: main 4: k <- top of page ; + run: main 5: l ; + run: main 6: m <- bottom of page ; + run: main 7: n (run-code main23 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 4:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 6:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 2:literal) (expanded-children:integer/space:1 <- copy 1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "- main/ 2 : g hi " " mem : 2 a " "+ main/ 3 : j " " ")) (prn "F - page-up 12 - expanded index overlaps target page - 4")) ; page-up scenario 13 ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; - run: main 2: g hi ; mem: 2 a ; + run: main 3: j ; mem: 3 a ; + run: main 4: k ; + run: main 5: l ; + run: main 6: m <- top of page ; + run: main 7: n <- bottom of page (run-code main24 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 6:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 7:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 2:literal) (expanded-children:integer/space:1 <- copy 1:literal) (s:string-address <- new "K") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "+ main/ 4 : k " "+ main/ 5 : l " " ")) (prn "F - page-up 13 - expanded index far above target page")) (run-code main25 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (s:string-address <- new "kk\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "- main/ 4 : k " "+ main/ 5 : l " " ")) (prn "F - process-key expands a trace index on any page")) (run-code main26 (replace-character 2:terminal-address/raw ((#\* literal))) ) (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "* main/ 4 : k " "+ main/ 5 : l " " ")) (prn "F - process-key resets the cursor after expand")) ;? (quit) ;? 1 (run-code main27 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) ; reset previous cursor (replace-character 2:terminal-address/raw ((#\- literal))) (s:string-address <- new "j\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "+ main/ 4 : k " "- main/ 5 : l " " ")) (prn "F - process-key expands a trace index on any page when there's an expanded trace index above it on the same page")) ; expand scenario ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; - run: main 2: g hi ; mem: 2 a <- top of page ; + run: main 3: j ; mem: 3 a ; + run: main 4: k <- bottom of page ; + run: main 5: l ; + run: main 6: m ; + run: main 7: n (run-code main28 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 2:literal) (first-subindex-on-page:integer/space:1 <- copy 0:literal) (last-index-on-page:integer/space:1 <- copy 4:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 2:literal) (expanded-children:integer/space:1 <- copy 1:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) (s:string-address <- new "kk\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? (replace-character 2:terminal-address/raw ((#\* literal))) ;? 2 ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 ;? (+ " mem : 2 a " ; after print-page ;? "+ main/ 3 : j " ;? "+ main/ 4 : k " ;? " ")) (+ "+ main/ 2 : g hi " "- main/ 3 : j " " mem : 3 a " " ")) ;? (+ "- main/ 3 : j " ; alternative interpretation in case the above isn't intuitive ;? " mem : 3 a " ;? (+ "- main/ 4 : k " ;? " ")) (prn "F - process-key expands trace index on a page that starts with a partial expanded trace")) (reset2) (new-trace "trace-paginate3") ; expand scenario ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; mem: 1 a ; mem: 1 b <- top of page ; mem: 1 c ; + run: main 2: g hi <- bottom of page ; mem: 2 a ; + run: main 3: j ; + run: main 4: k ; + run: main 5: l (run-code main29 (default-space:space-address <- new space:literal 30:literal/capacity) (x:string-address <- new "run: main 0: a b c mem: 0 a run: main 1: d e f mem: 1 a mem: 1 b mem: 1 c run: main 2: g hi mem: 2 a run: main 3: j run: main 4: k run: main 5: l") (s:stream-address <- init-stream x:string-address) (traces:instruction-trace-address-array-address <- parse-traces s:stream-address) (2:terminal-address/raw <- init-fake-terminal 17:literal 15:literal) (3:space-address/raw/browser-state <- browser-state traces:instruction-trace-address-array-address 3:literal/screen-height) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (4:string-address/raw <- get 2:terminal-address/raw/deref data:offset) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy 1:literal) (last-index-on-page:integer/space:1 <- copy 3:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 3:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) ;? (replace-character 2:terminal-address/raw ((#\* literal))) ;? 1 (s:string-address <- new "k\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 ;? (+ " mem : 1 b " ; after print-page ;? " mem : 1 c " ;? "+ main/ 2 : g hi " ;? "* " ;? " ")) (+ "+ main/ 1 : d e f" "- main/ 2 : g hi " " mem : 2 a " " " " ")) (prn "F - process-key expands trace index on a page that starts with a partial expanded trace - 2")) ; expand scenario ; + run: main 0: a b c ; mem: 0 a ; + run: main 1: d e f ; mem: 1 a <- top of page ; mem: 1 b ; mem: 1 c <- bottom of page ; + run: main 2: g hi ; mem: 2 a ; + run: main 3: j ; + run: main 4: k ; + run: main 5: l (run-code main30 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) (first-index-on-page:integer/space:1 <- copy 1:literal) (first-subindex-on-page:integer/space:1 <- copy 0:literal) (last-index-on-page:integer/space:1 <- copy 1:literal) (last-subindex-on-page:integer/space:1 <- copy 2:literal) (expanded-index:integer/space:1 <- copy 1:literal) (expanded-children:integer/space:1 <- copy 3:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) (s:string-address <- new "k\n") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? (replace-character 2:terminal-address/raw ((#\* literal))) ;? 1 ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 ;? (+ " mem : 1 a " ; after print-page ;? " mem : 1 b " ;? " mem : 1 c " ;? "* ")) (+ "+ main/ 1 : d e f" "+ main/ 2 : g hi " "+ main/ 3 : j ")) (prn "F - process-key expands trace index on a page with only subindex lines")) (run-code main31 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) ; reinitialize (first-index-on-page:integer/space:1 <- copy 0:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 2:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy -1:literal) (expanded-children:integer/space:1 <- copy -1:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) ;? (replace-character 2:terminal-address/raw ((#\* literal))) ;? 1 (s:string-address <- new "Jjj\n") (k:keyboard-address <- init-keyboard s:string-address) ;? ($print (("test: first subindex " literal))) ;? 1 ;? ($print first-subindex-on-page:integer/space:1) ;? 1 ;? ($print (("\n" literal))) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? ($print (("test: first subindex 2 " literal))) ;? 1 ;? ($print first-subindex-on-page:integer/space:1) ;? 1 ;? ($print (("\n" literal))) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? ($print (("test: first subindex 3 " literal))) ;? 1 ;? ($print first-subindex-on-page:integer/space:1) ;? 1 ;? ($print (("\n" literal))) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ;? ($print (("test: first subindex 4 " literal))) ;? 1 ;? ($print first-subindex-on-page:integer/space:1) ;? 1 ;? ($print (("\n" literal))) ;? 1 (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) (when (~screen-contains memory*.4 17 (+ "+ main/ 3 : j " "+ main/ 4 : k " "- main/ 5 : l " " " " ")) (prn "F - process-key expands final index of trace at bottom of page")) (run-code main32 (default-space:space-address <- new space:literal 30:literal/capacity) (0:space-address/names:browser-state <- copy 3:space-address/raw/browser-state) ; reinitialize (first-index-on-page:integer/space:1 <- copy 0:literal) (first-subindex-on-page:integer/space:1 <- copy -2:literal) (last-index-on-page:integer/space:1 <- copy 2:literal) (last-subindex-on-page:integer/space:1 <- copy -2:literal) (expanded-index:integer/space:1 <- copy -1:literal) (expanded-children:integer/space:1 <- copy -1:literal) (to-top 0:space-address/browser-state 2:terminal-address/raw) (print-page 0:space-address/browser-state 2:terminal-address/raw) ;? (replace-character 2:terminal-address/raw ((#\* literal))) ;? 1 (s:string-address <- new "kk\nJjj") (k:keyboard-address <- init-keyboard s:string-address) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (process-key 3:space-address/raw/browser-state k:keyboard-address 2:terminal-address/raw) (5:integer-address/raw <- get-address 2:terminal-address/raw/deref cursor-row:offset) ) (each routine completed-routines* (awhen rep.routine!error (prn "error - " it))) ;? (prn (memory* memory*.5)) ;? 1 (when (~is 3 (memory* memory*.5)) (prn "F - key movement stays within screen bounds, even when no next trace on page")) (reset2) ;? (print-times) ;? 3