380a94d619
* Rename `_tmp_stmt` to `_tmp_op` * Rename `tmp_*_stmt` to `tmp_*_op` * Update comment * cautocmpl.c: `"_stmt"` -> `"_op"`
123 lines
2.7 KiB
Text
123 lines
2.7 KiB
Text
=======================================
|
|
Command substitution used as simple arg $(
|
|
=======================================
|
|
|
|
echo $(p8 10)
|
|
|
|
---
|
|
|
|
(statements
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(arg_identifier)))))))))
|
|
|
|
=======================================
|
|
Command substitution with multiple statements
|
|
=======================================
|
|
|
|
echo $(p8 10; p8 4 @ 0xdeadbeef)
|
|
|
|
---
|
|
|
|
(statements
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(arg_identifier))))
|
|
(tmp_stmt
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(arg_identifier))))
|
|
(tmp_seek_op
|
|
(args
|
|
(arg
|
|
(arg_identifier))))))))))
|
|
|
|
=======================================
|
|
Command substitution used as simple arg `
|
|
=======================================
|
|
|
|
echo `p8 10`
|
|
|
|
---
|
|
|
|
(statements
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(arg_identifier)))))))))
|
|
|
|
=======================================
|
|
Nested command substitution
|
|
=======================================
|
|
|
|
echo $(p8 $(echo 10))
|
|
|
|
---
|
|
|
|
(statements
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
command: (cmd_identifier)
|
|
args: (args
|
|
(arg
|
|
(arg_identifier)))))))))))))
|
|
|
|
=======================================
|
|
Nested command substitution 2
|
|
=======================================
|
|
|
|
echo Hello$(echo Wor$(echo ld))
|
|
|
|
---
|
|
|
|
(statements
|
|
(arged_stmt
|
|
(cmd_identifier)
|
|
(args
|
|
(arg
|
|
(concatenation
|
|
(arg_identifier)
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
(cmd_identifier)
|
|
(args
|
|
(arg
|
|
(concatenation
|
|
(arg_identifier)
|
|
(cmd_substitution_arg
|
|
(arged_stmt
|
|
(cmd_identifier)
|
|
(args
|
|
(arg
|
|
(arg_identifier)))))))))))))))
|