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LTA REPL with Unicode #1930

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tisonkun opened this issue Jun 17, 2018 · 4 comments
Closed

LTA REPL with Unicode #1930

tisonkun opened this issue Jun 17, 2018 · 4 comments
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REPL Unicode Related to unicode support

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@tisonkun
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The Problem

REPL should recognize Unicode properly

Expected Behavior

treat Unicode character atomically

Actual Behavior

> say "骆驼道“ # then you will find REPL applies backspace and move(left or right) in `char`, not in unicode

Environment

  • Operating system: Mac OS X
  • Compiler version (perl6 -v):
    This is Rakudo Star version 2018.04.1 built on MoarVM version 2018.04.1
    implementing Perl 6.c.
@zoffixznet
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FWIW, the problem isn't present if Readline is installed.

@tisonkun
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Hmmm, is there any problem with Readline?

➜  ~ zef install Readline
===> Searching for: Readline
===> Updated cpan mirror: https://raw.githubusercontent.com/ugexe/Perl6-ecosystems/master/cpan.json
===> Updated p6c mirror: http://ecosystem-api.p6c.org/projects.json
===> Searching for missing dependencies: LibraryCheck
===> Testing: LibraryCheck:ver<0.0.6>:auth<github:jonathanstowe>
===> Testing [OK] for LibraryCheck:ver<0.0.6>:auth<github:jonathanstowe>
===> Testing: Readline:ver<0.0.2>:auth<github:drforr>
    # Failed test 'macro-dumper lives'
    # at t/02-base.t line 18
    # Cannot locate symbol 'rl_macro_dumper' in native library 'libreadline.dylib'
    # Looks like you failed 1 test of 1
# Failed test 'dumpers'
# at t/02-base.t line 13
    # Failed test 'expand-prompt lives'
    # at t/02-base.t line 29
    # Cannot locate symbol 'rl_expand_prompt' in native library 'libreadline.dylib'
    # Failed test 'on-new-line-with-prompt lives'
    # at t/02-base.t line 31
    # Cannot locate symbol 'rl_on_new_line_with_prompt' in native library 'libreadline.dylib'
    # Failed test 'save-prompt lives'
    # at t/02-base.t line 33
    # Cannot locate symbol 'rl_save_prompt' in native library 'libreadline.dylib'
    # Failed test 'restore-prompt lives'
    # at t/02-base.t line 35
    # Cannot locate symbol 'rl_restore_prompt' in native library 'libreadline.dylib'
    # Looks like you failed 4 tests of 5
# Failed test 'prompt'
# at t/02-base.t line 24
    # Failed test 'tilde-expand-word lives'
    # at t/02-base.t line 48
    # Cannot locate symbol 'tilde_expand_word' in native library 'libreadline.dylib'
    # Looks like you failed 1 test of 2
# Failed test 'tilde'
# at t/02-base.t line 39
    # Failed test 'reset-line-state lives'
    # at t/02-base.t line 70
    # Cannot locate symbol 'rl_reset_line_state' in native library 'libreadline.dylib'
    # Looks like you failed 1 test of 1
# Failed test 'state'
# at t/02-base.t line 68
    # Failed test 'free-undo-list lives'
    # at t/02-base.t line 81
    # Cannot locate symbol 'rl_free_undo_list' in native library 'libreadline.dylib'
    # Failed test 'do-undo lives'
    # at t/02-base.t line 83
    # Cannot locate symbol 'rl_do_undo' in native library 'libreadline.dylib'
    # Failed test 'begin-undo-group lives'
    # at t/02-base.t line 85
    # Cannot locate symbol 'rl_begin_undo_group' in native library 'libreadline.dylib'
    # Failed test 'end-undo-group lives'
    # at t/02-base.t line 87
    # Cannot locate symbol 'rl_end_undo_group' in native library 'libreadline.dylib'
    # Looks like you failed 4 tests of 4
# Failed test 'undo'
# at t/02-base.t line 80
    # Failed test 'funmap-names lives'
    # at t/02-base.t line 99
    # Cannot locate symbol 'rl_funmap_names' in native library 'libreadline.dylib'
    # Looks like you failed 1 test of 1
# Failed test 'funmap'
# at t/02-base.t line 91
    # Failed test 'reset-screen-size lives'
    # at t/02-base.t line 110
    # Cannot locate symbol 'rl_reset_screen_size' in native library 'libreadline.dylib'
    # Looks like you failed 1 test of 2
# Failed test 'screen'
# at t/02-base.t line 103
    # Failed test 'delete-text lives'
    # at t/02-base.t line 120
    # Cannot locate symbol 'rl_delete_text' in native library 'libreadline.dylib'
    # Failed test 'copy-text lives'
    # at t/02-base.t line 124
    # Cannot locate symbol 'rl_copy_text' in native library 'libreadline.dylib'
    # Looks like you failed 2 tests of 4
# Failed test 'text'
# at t/02-base.t line 114
    # Failed test 'copy-keymap lives'
    # at t/02-base.t line 134
    # Cannot locate symbol 'rl_copy_keymap' in native library 'libreadline.dylib'
    # Failed test 'make-keymap lives'
    # at t/02-base.t line 136
    # Cannot locate symbol 'rl_make_keymap' in native library 'libreadline.dylib'
    # Failed test 'discard-keymap lives'
    # at t/02-base.t line 138
    # Cannot locate symbol 'rl_discard_keymap' in native library 'libreadline.dylib'
    # Failed test 'get-keymap-by-name lives'
    # at t/02-base.t line 145
    # Cannot locate symbol 'rl_get_keymap_by_name' in native library 'libreadline.dylib'
    # Failed test 'get-keymap-name lives'
    # at t/02-base.t line 149
    # Cannot locate symbol 'rl_get_keymap_name' in native library 'libreadline.dylib'
    # Looks like you failed 5 tests of 8
# Failed test 'keymap'
# at t/02-base.t line 128
        # Failed test 'bind-key-if-unbound-in-map lives'
        # at t/02-base.t line 167
        # Cannot locate symbol 'rl_bind_key_if_unbound_in_map' in native library 'libreadline.dylib'
        # Failed test 'bind-keyseq-in-map lives'
        # at t/02-base.t line 170
        # Cannot locate symbol 'rl_bind_keyseq_in_map' in native library 'libreadline.dylib'
        # Failed test 'macro-bind lives'
        # at t/02-base.t line 178
        # Cannot locate symbol 'rl_macro_bind' in native library 'libreadline.dylib'
        # Looks like you failed 3 tests of 4
    # Failed test 'bind keymaps'
    # at t/02-base.t line 161
    # Looks like you failed 1 test of 1
# Failed test 'bind'
# at t/02-base.t line 155
    # Failed test 'unbind-key-in-map lives'
    # at t/02-base.t line 200
    # Cannot locate symbol 'rl_unbind_key_in_map' in native library 'libreadline.dylib'
    # Failed test 'unbind-function-in-map lives'
    # at t/02-base.t line 202
    # Cannot locate symbol 'rl_unbind_function_in_map' in native library 'libreadline.dylib'
    # Looks like you failed 2 tests of 2
# Failed test 'unbind'
# at t/02-base.t line 193
    # Failed test 'history-set-history-state lives'
    # at t/02-base.t line 224
    # Cannot locate symbol 'history_set_history_state' in native library 'libreadline.dylib'
    # Failed test 'add-history-time lives'
    # at t/02-base.t line 226
    # Cannot locate symbol 'add_history_time' in native library 'libreadline.dylib'
    # Failed test 'free-history-entry lives'
    # at t/02-base.t line 230
    # Cannot locate symbol 'free_history_entry' in native library 'libreadline.dylib'
    # Failed test 'history-list lives'
    # at t/02-base.t line 250
    # Cannot locate symbol 'history_list' in native library 'libreadline.dylib'
    # Failed test 'history-get-time lives'
    # at t/02-base.t line 259
    # Cannot locate symbol 'history_get_time' in native library 'libreadline.dylib'
    # Failed test 'read-history-range lives'
    # at t/02-base.t line 277
    # Cannot locate symbol 'read_history_range' in native library 'libreadline.dylib'
    # Looks like you failed 6 tests of 25
# Failed test 'history'
# at t/02-base.t line 206
    # Failed test 'push-macro-input lives'
    # at t/02-base.t line 350
    # Cannot locate symbol 'rl_push_macro_input' in native library 'libreadline.dylib'
    # Failed test 'modifying lives'
    # at t/02-base.t line 352
    # Cannot locate symbol 'rl_modifying' in native library 'libreadline.dylib'
    # Failed test 'replace-line'
    # at t/02-base.t line 373
    # Cannot locate symbol 'rl_replace_line' in native library 'libreadline.dylib'
    # Failed test 'tty-set-default-bindings lives'
    # at t/02-base.t line 375
    # Cannot locate symbol 'rl_tty_set_default_bindings' in native library 'libreadline.dylib'
    # Failed test 'tty-unset-default-bindings lives'
    # at t/02-base.t line 377
    # Cannot locate symbol 'rl_tty_unset_default_bindings' in native library 'libreadline.dylib'
    # Failed test 'get-termcap lives'
    # at t/02-base.t line 379
    # Cannot locate symbol 'rl_get_termcap' in native library 'libreadline.dylib'
    # Failed test 'extend-line-buffer lives'
    # at t/02-base.t line 381
    # Cannot locate symbol 'rl_extend_line_buffer' in native library 'libreadline.dylib'
    # Failed test 'alphabetic lives'
    # at t/02-base.t line 383
    # Cannot locate symbol 'rl_alphabetic' in native library 'libreadline.dylib'
    # Failed test 'set-paren-blink-timeout lives'
    # at t/02-base.t line 387
    # Cannot locate symbol 'rl_set_paren_blink_timeout' in native library 'libreadline.dylib'
    # Failed test 'complete-internal lives'
    # at t/02-base.t line 390
    # Cannot locate symbol 'rl_complete_internal' in native library 'libreadline.dylib'
    # Looks like you failed 10 tests of 11
# Failed test 'Miscellaneous'
# at t/02-base.t line 338
# Looks like you failed 13 tests of 17
===> Testing [FAIL]: Readline:ver<0.0.2>:auth<github:drforr>
Aborting due to test failure: Readline:ver<0.0.2>:auth<github:drforr> (use --force-test to override)
  in code  at /Applications/Rakudo/share/perl6/site/sources/7926F4F3ED4C81AA5DA2A54C8AE1E03D03424CCE (Zef::Client) line 375
  in method test at /Applications/Rakudo/share/perl6/site/sources/7926F4F3ED4C81AA5DA2A54C8AE1E03D03424CCE (Zef::Client) line 355
  in code  at /Applications/Rakudo/share/perl6/site/sources/7926F4F3ED4C81AA5DA2A54C8AE1E03D03424CCE (Zef::Client) line 531
  in sub  at /Applications/Rakudo/share/perl6/site/sources/7926F4F3ED4C81AA5DA2A54C8AE1E03D03424CCE (Zef::Client) line 528
  in method install at /Applications/Rakudo/share/perl6/site/sources/7926F4F3ED4C81AA5DA2A54C8AE1E03D03424CCE (Zef::Client) line 623
  in sub MAIN at /Applications/Rakudo/share/perl6/site/sources/E4784A2A0FA00D16808817186E95FE74BEF3FE2D (Zef::CLI) line 152
  in block <unit> at /Applications/Rakudo/share/perl6/site/resources/3065D08F5332CA244672D7F8A05B603F92BB8A7D line 3
  in sub MAIN at /Applications/Rakudo/share/perl6/site/bin/zef line 2
  in block <unit> at /Applications/Rakudo/share/perl6/site/bin/zef line 2

@zoffixznet
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Dunno, worked fine for me on 2018.05-43-gc80ea2f28

Cannot locate symbol 'rl_funmap_names' in native library 'libreadline.dylib'

That's the error you'd get if you don't have libreadline installed, right? Maybe that's what the issue is?

@tisonkun
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Right, I install libreadline by homebrew and if LD first it could be found.

@lucasbuchala lucasbuchala added Unicode Related to unicode support REPL labels Mar 14, 2019
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@lucasbuchala @zoffixznet @tisonkun