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Fix display of integer values
Sat, 22 Apr 2023 20:06:05 -0600, by William Astle
Checkpoint
Sat, 22 Apr 2023 08:47:54 -0600, by William Astle
Add initial expression evaluator and some supporting details
Thu, 23 Feb 2023 21:56:49 -0700, by William Astle
Add GOSUB/RETURN/POP
Tue, 21 Feb 2023 20:57:25 -0700, by William Astle
Add SHIFT-@ handling for BREAK check
Mon, 20 Feb 2023 16:13:40 -0700, by William Astle
Change BREAK check to probe keyboard directly
Mon, 20 Feb 2023 15:22:29 -0700, by William Astle
Add RUN and GOTO; also IN XXXX for errors
Sun, 19 Feb 2023 22:06:19 -0700, by William Astle
Fix flow error in DATA command skipping
Sun, 19 Feb 2023 16:06:07 -0700, by William Astle
Add BREAK check to main interpretation loop.
Sun, 19 Feb 2023 15:33:10 -0700, by William Astle
Clean up labels in tokenization routine
Thu, 22 Dec 2022 23:44:25 -0700, by William Astle
Fix error in calculating match length during tokenization
Thu, 22 Dec 2022 23:08:49 -0700, by William Astle
Add dummy file to bin directory to make sure it's in the repo
Wed, 21 Dec 2022 23:40:16 -0700, by William Astle
Convert tokenize routine to do a first longest match
Wed, 21 Dec 2022 23:02:23 -0700, by William Astle
Add description of heap area
Sun, 11 Dec 2022 21:33:25 -0700, by William Astle
Make print_uint16d slightly smaller when removing leading zeroes
Sat, 10 Dec 2022 00:37:32 -0700, by William Astle
Add LIST command
Sat, 10 Dec 2022 00:22:52 -0700, by William Astle
Modify defcmd and deffunc to allow specifying explicit entry point
Sat, 10 Dec 2022 00:22:05 -0700, by William Astle
Add routine to print unsigned integer in D to current output
Sat, 10 Dec 2022 00:21:02 -0700, by William Astle
Add routine to throw syntax error if input character doesn't match
Sat, 10 Dec 2022 00:19:53 -0700, by William Astle
Fix parsing empty DATA statements
Fri, 09 Dec 2022 22:46:53 -0700, by William Astle
Add PRINT stub routine and make tokenization handle ? shortcut
Fri, 09 Dec 2022 22:24:11 -0700, by William Astle
Fix incorrect branch destinations when handling DATA tokenization
Fri, 09 Dec 2022 22:17:34 -0700, by William Astle
Fix line number parsing to actually handle first character
Fri, 09 Dec 2022 22:00:17 -0700, by William Astle
Fix jump target for case where keyword lookup finds nothing
Fri, 09 Dec 2022 21:34:31 -0700, by William Astle
Add NEW command and string stack
Wed, 23 Nov 2022 22:26:20 -0700, by William Astle
Immediate mode line insertion, removal, and replacement
Wed, 23 Nov 2022 21:34:21 -0700, by William Astle
Add raw version of nextchar/curchar that does not skip spaces
Mon, 21 Nov 2022 23:18:40 -0700, by William Astle
Detect tokens in interpretation loop correctly
Mon, 21 Nov 2022 22:56:24 -0700, by William Astle
Enable capslock by default and keep it on reset
Mon, 21 Nov 2022 22:54:25 -0700, by William Astle
Fix ERROR routine to actually work
Mon, 21 Nov 2022 22:38:01 -0700, by William Astle
Fix test in writechrconduc to test true lower case flag correctly
Mon, 21 Nov 2022 22:35:29 -0700, by William Astle
Enable default LET command with stub handler
Mon, 21 Nov 2022 22:29:06 -0700, by William Astle
Fix keyword lookup in tokenize to actually see end of keyword table
Mon, 21 Nov 2022 22:25:44 -0700, by William Astle
Fix STOP to show BREAK message in immediate mode
Mon, 21 Nov 2022 22:22:17 -0700, by William Astle
Enable and correct logic error in immediate mode line interpretation
Mon, 21 Nov 2022 22:22:01 -0700, by William Astle
Fix some logic errors in tokenize routine
Mon, 21 Nov 2022 22:10:33 -0700, by William Astle
Command interpreation loop, END, STOP, DATA, ', REM, ELSE
Tue, 15 Nov 2022 23:37:38 -0700, by William Astle
Make listings use 16 space tabs
Tue, 15 Nov 2022 23:34:03 -0700, by William Astle
Change register usage for tokenization and use input ptr in immediate loop
Mon, 14 Nov 2022 22:25:08 -0700, by William Astle
Add tokenization, keyword lists, and some interpretation loop bits
Sun, 13 Nov 2022 23:42:09 -0700, by William Astle
Rearrange some direct page stuff
Sun, 13 Nov 2022 22:07:38 -0700, by William Astle
Initialize the memory bookkeeping stuff at startup
Thu, 10 Nov 2022 21:29:47 -0700, by William Astle
Add some error handling framework
Wed, 09 Nov 2022 23:07:33 -0700, by William Astle
Add memory size detection (coco1/2) and rearrange variables some
Wed, 09 Nov 2022 18:09:19 -0700, by William Astle
Fix and speed up key repeat
Tue, 08 Nov 2022 22:29:47 -0700, by William Astle
Fix off by one when detecting if line input buffer full
Tue, 08 Nov 2022 22:10:35 -0700, by William Astle
Fix modifier key state detection in keyboard driver
Tue, 08 Nov 2022 22:09:48 -0700, by William Astle
Add line input routine
Tue, 08 Nov 2022 21:24:55 -0700, by William Astle
Add general keyboard input (blinking cursor) handler
Sun, 06 Nov 2022 22:09:33 -0700, by William Astle
Make sure DP is set correcting during IRQ handling
Sun, 06 Nov 2022 15:00:27 -0700, by William Astle
Add safety FIRQ handler and initialize other interrupt vectors
Sun, 06 Nov 2022 14:57:32 -0700, by William Astle
Adjust timing on key repeat to be a bit saner
Sun, 06 Nov 2022 13:48:11 -0700, by William Astle
Fix keyboard make/break and buffer handling
Sun, 06 Nov 2022 13:46:03 -0700, by William Astle
Enable interrupts during startup and add handler to process keyboard
Sun, 06 Nov 2022 12:05:33 -0700, by William Astle
Initial implementation of keyboard scan and setup
Sun, 06 Nov 2022 00:27:04 -0600, by William Astle
Fix GIME initializer so the text screen shows properly
Fri, 04 Nov 2022 18:40:47 -0600, by William Astle
Add Makefile rules for running the Coco 3 ROM in MAME
Fri, 04 Nov 2022 18:31:05 -0600, by William Astle
Fix several bugs related to console operations
Fri, 04 Nov 2022 18:30:40 -0600, by William Astle
Add console output driver and a greeting message
Fri, 04 Nov 2022 17:10:38 -0600, by William Astle
Adjust Coco 3 default MMU map for stock ROM compatibility
Fri, 04 Nov 2022 00:33:38 -0600, by William Astle

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