52 lines
1.0 KiB
Bash
52 lines
1.0 KiB
Bash
#!/bin/zsh
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# Tests for zsh extensions
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# Can be executed by zsh with reasonable results
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# Some of these were implemented by commit [87286d] for Scintilla bug #1794
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# https://zsh.sourceforge.io/Doc/Release/Expansion.html
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# Where # does not start a comment
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## Formatting base
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print $(( [#8] y = 33 ))
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print $(( [##8] 32767 ))
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# Formatting base and grouping
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print $(( [#16_4] 65536 ** 2 ))
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## Character values
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print $(( ##T+0 ))
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print $(( ##^G+0 ))
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# Failure: does not work when - included for bindkey syntax. \M-\C-x means Meta+Ctrl+x.
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print $(( ##\M-\C-x+0 ))
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# Value of first character of variable in expression
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var=Tree
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print $(( #var+0 ))
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## Extended glob
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setopt extended_glob
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# # is similar to *, ## similar to +
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echo [A-Za-z]#.bsh
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echo [A-Za-z]##.bsh
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# 13 character file names
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echo **/[a-zA-Z.](#c13)
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# 13-15 character file names
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echo **/[a-zA-Z.](#c13,15)
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## Glob flag
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# i=case-insensitive
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echo (#i)a*
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# b=back-references
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foo="a_string_with_a_message"
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if [[ $foo = (a|an)_(#b)(*) ]]; then
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print ${foo[$mbegin[1],$mend[1]]}
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fi
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