perf(ts-context): limit max_lines to 3
#1075
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It appears that when navigating through syntax trees of great intricacy, `ts-context` would expend an excessive amount of time collecting _(and rendering)_ all "candidate nodes" from here to the root of the tree when the cursor goes deep into a particular "branch", given our current settings. This PR limited `max_lines` to 3, as IMO we seldom need hierarchical information about nodes that are _too_ distant from the current one in practice, and `3` is also the optimal value I've found in recent trials that strikes a balance between the amount of practical information and performance penalties lol
ayamir
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Nov 23, 2023
singlemancombat
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Nov 27, 2023
It appears that when navigating through syntax trees of great intricacy, `ts-context` would expend an excessive amount of time collecting _(and rendering)_ all "candidate nodes" from here to the root of the tree when the cursor goes deep into a particular "branch", given our current settings. This PR limited `max_lines` to 3, as IMO we seldom need hierarchical information about nodes that are _too_ distant from the current one in practice, and `3` is also the optimal value I've found in recent trials that strikes a balance between the amount of practical information and performance penalties lol
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It appears that when navigating through syntax trees of great intricacy,
ts-contextwould expend an excessive amount of time collecting (and rendering) all "candidate nodes" from here to the root of the tree when the cursor goes deep into a particular "branch", given our current settings. This PR limitedmax_linesto 3, as IMO we seldom need hierarchical information about nodes that are too distant from the current one in practice, and3is also the optimal value I've found in recent trials that strikes a balance between the amount of practical information and performance penalties lol