Support of more than 62 nodes about rosmon HOT 8 CLOSED

Alternative (let's call this variant B):

1. User types '/' to initiate search
2. User starts to type a regular expression / prefix
3. rosmon displays all matching nodes, with the first one "selected" (highlighted). Pressing tab selects the next node from the result list.
4. The user can type further or select a node using enter. Pressing escape aborts the process.

I guess that's more in line with how other tools do it.

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I implemented a draft solution in #97. Let's continue the discussion there. Beta-testers welcome!

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I've been thinking about a search mode for a while now (like less/vi, triggered with '/'), which would reduce the list of nodes to a number that is manageable using the current shortcut system.

Do you have a better/different idea?

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I like the idea with the search mode similar to vim.

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Search would be great! Another benefit of the search is less time and difficulty to perform actions on a node.

For example: as a new user, if I wish to perform an action to the move_base node, I instinctively type 'm', when in fact it is assigned node key 'a', then I have to look at the list and correct my entry.

from rosmon.

Since there is interest in this, let's try to brainstorm. What do you think about the following UI flow:

1. User types '/' to initiate search
2. User starts to type a regular expression / prefix (needs to be decided)
3. rosmon displays only the matching nodes, but in the same UI as before.
4. At any point, the user can press enter to "fix" the search and use the usual node keybindings (a-z) to access the search results.
5. Another enter or escape exits the search mode.

The drawback that I see is that we change node keybindings, i.e. your move_base node would be accessible using 'g' in the normal mode, but then using 'a' if you search for move_base.

What do you think? Can you imagine a better alternative?

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Variant b sounds quite nice! 👍

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Fixed in #97.

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