9d68e9614f
* core/cmd: Adjust math commands * shell: make `?x` commands a parsing failure We have moved the `?x` commands to `%x`, thus now no command should start with `?`. This patch makes the parser fail to parse `?x` strings. * core/tui: use APIs in panels * There's no `%q` anymore, use `%=`
88 lines
2.1 KiB
Text
88 lines
2.1 KiB
Text
=======================================
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Command substitution used as simple arg $(
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=======================================
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echo $(p8 10)
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---
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(statements
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(arged_stmt command: (cmd_identifier)
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args: (args
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(arg (cmd_substitution_arg
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (arg_identifier)))))))))
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=======================================
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Command substitution with multiple statements
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=======================================
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echo $(p8 10; p8 4 @ 0xdeadbeef)
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---
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(statements
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(arged_stmt command: (cmd_identifier)
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args: (args
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(arg (cmd_substitution_arg
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (arg_identifier))))
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(tmp_seek_stmt
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (arg_identifier))))
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(args (arg (arg_identifier)))))))))
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=======================================
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Command substitution used as simple arg `
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=======================================
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echo `p8 10`
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---
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(statements
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(arged_stmt command: (cmd_identifier)
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args: (args
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(arg (cmd_substitution_arg
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (arg_identifier)))))))))
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=======================================
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Nested command substitution
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=======================================
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echo $(p8 $(echo 10))
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---
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(statements
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (cmd_substitution_arg
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (cmd_substitution_arg
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(arged_stmt command: (cmd_identifier)
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args: (args (arg (arg_identifier)))))))))))))
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=======================================
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Nested command substitution 2
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=======================================
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echo Hello$(echo Wor$(echo ld))
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---
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(statements
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(arged_stmt (cmd_identifier)
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(args (arg (concatenation
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(arg_identifier)
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(cmd_substitution_arg
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(arged_stmt (cmd_identifier)
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(args (arg (concatenation
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(arg_identifier)
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(cmd_substitution_arg
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(arged_stmt (cmd_identifier)
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(args (arg (arg_identifier)))))))))))))))
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