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feat(api): add get_current_url() for adapter-agnostic URL access (#119)

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Problem: `get_current_dir()` returns nil for non-local adapters (SSH,
S3, trash), leaving users with no public API to get the current
buffer's location.

Solution: add `get_current_url()` which returns the full canola URL
for any adapter, or nil if not in a canola buffer.

Based on: stevearc/oil.nvim#646
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Barrett Ruth 2026-03-10 22:21:52 -04:00 • committed by GitHub
parent 9d29243faf
commit 9298b48c5d
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3 changed files with 25 additions and 2 deletions
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12
doc/canola.txt
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@ -395,7 +395,17 @@ toggle_hidden() *canola.toggle_hi
get_current_dir({bufnr}): nil|string *canola.get_current_dir*
Get the current directory
Get the current directory as a local filesystem path. Returns nil for
non-local adapters (SSH, S3, trash). See |canola.get_current_url| for an
adapter-agnostic alternative.
Parameters:
{bufnr} `nil|integer`
get_current_url({bufnr}): nil|string *canola.get_current_url*
Get the current buffer's canola URL (e.g. "canola:///path/" or
"canola-ssh://host/path/"). Works for all adapters. Returns nil if the
buffer is not a canola buffer.
Parameters:
{bufnr} `nil|integer`