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Redo $() parsing to not show transformation to user #19

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czipperz opened this issue Nov 23, 2022 · 4 comments
Open

Redo $() parsing to not show transformation to user #19

czipperz opened this issue Nov 23, 2022 · 4 comments

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@czipperz
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@blazingkin
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I'm not sure where the transformation is visible to the user - It shows the command unmodified when I run for example echo $(echo foo)

@blazingkin
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Also happy holidays

@czipperz
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@blazingkin
Try defining a function then using function keyword to dump body. Or creating a macro function like __tesh_F4

@czipperz
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Basically I didn't wanna redo the tree descent algo in the shell that's used to find the next command to run. So instead I made echo $(cmd) parse into (cmd) | __tesh_set_var temp; echo $temp

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@blazingkin @czipperz