feat(integrations): support ClaudeCodeTreeAdd in snacks.nvim pickers (#192)#269
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…192) Add a `snacks_picker_list` handler so `:ClaudeCodeTreeAdd` (and `:ClaudeCodeSend`) can add the highlighted/selected file(s) from a snacks.nvim picker to Claude's context, matching the existing nvim-tree/neo-tree/oil/mini.files/netrw integrations. The handler reads the active picker via the documented `Snacks.picker.get({ tab = true })`, collects paths from `picker:selected({ fallback = true })` (multi-select via Tab, or the item under the cursor), and resolves each via `Snacks.picker.util.path` with a guarded manual fallback. It degrades gracefully when snacks is absent or only partially installed, and skips items without a string file path (registers/commands/ unsaved buffers). The single `snacks_picker_list` filetype covers both `Snacks.explorer()` and the modal `files()`/`grep()` pickers, since the explorer is built on the picker. For modal pickers (which keep focus in the input box) the README documents the idiomatic key-bound `opts.actions` workaround calling the public `require("claudecode").send_at_mention(...)`. - lua/claudecode/integrations.lua: `_get_snacks_picker_selection` + dispatch - lua/claudecode/init.lua: route `:ClaudeCodeSend` through the snacks handler - tests/unit/snacks_picker_integration_spec.lua: 18 unit tests - fixtures/snacks-picker/: reproduction/demo fixture - README.md: picker usage docs Closes #192 Change-Id: Ib2d6eb5adb0c6d5a73e5c103e192ce595fc854bf Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Thomas Kosiewski <tk@coder.com>
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@claude review |
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Summary
Implements snacks.nvim picker support for
:ClaudeCodeTreeAdd, resolving #192. With a snacks picker's list focused, the command now adds the selected/highlighted file(s) to Claude's context, just like the existing nvim-tree / neo-tree / oil / mini.files / netrw integrations.snacks_picker_listis a single filetype shared bySnacks.explorer()and the modalSnacks.picker.files()/grep()pickers (the explorer is built on the picker), so this one handler covers both.What's included
lua/claudecode/integrations.lua— new_get_snacks_picker_selection()+ asnacks_picker_listdispatch branch. Reads the active picker via the documentedSnacks.picker.get({ tab = true }), collects paths frompicker:selected({ fallback = true })(Tab multi-select, or the item under the cursor), resolves each viaSnacks.picker.util.pathwith a guarded manual fallback, and validates existence. No-ops gracefully when snacks is absent/partially installed; skips items without a string file path (registers/commands/unsaved buffers).lua/claudecode/init.lua—:ClaudeCodeSendnow recognizessnacks_picker_listso it routes through the same handler as:ClaudeCodeTreeAdd(consistency between the two commands).tests/unit/snacks_picker_integration_spec.lua— 18 unit tests (single/multi-select, file-less items, directories/explorer, non-string guard,util.pathfailure fallback, window-match + fallback, dispatch, error branches).fixtures/snacks-picker/— reproduction/demo fixture showing both the built-in command path and the key-bound action workaround.README.md— picker usage docs (addssnacks_picker_listto the keymapftlist; documents the modal-picker action workaround).Notes / scope
files()/grep()), focus defaults to the input box (insert mode), so the ergonomic path is a key-bound picker action calling the publicrequire("claudecode").send_at_mention(...)— documented in the README (mirrors the communityclaude-fzf.nvimapproach for fzf-lua).picker:selectedalready covers Tab multi-select). A possible follow-up viavisual_commands.lua.Verification
mise run all— formatting, luacheck (0 warnings/0 errors), and tests.dispatch_files: 2, err: nilfor a two-file multi-selection).🤖 Generated with Claude Code