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