21f583beef
- diary.vim: correct calendar_action doc comment (dir is used for split direction; only week is unused) - calendar-vim-integration.md: use real nuwiki var names (g:nuwiki_use_calendar / g:nuwiki_no_calendar / g:nuwiki_wikis), document auto-detect wiring and calendar-window close behavior; drop the non-existent refresh-on-close autocmd - vimwiki-gap.md: remove stale 'no calendar.vim integration' entry now that the integration is implemented
49 lines
2.4 KiB
Markdown
49 lines
2.4 KiB
Markdown
# Calendar-Vim Integration Use Case Specification
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## Overview
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This document describes how nuwiki (vimwiki) integrates with calendar-vim to provide graphical calendar navigation for wiki diary entries.
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## Integration Mechanism
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Nuwiki auto-detects calendar-vim on the runtimepath (via a `FileType vimwiki`
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autocmd in `plugin/nuwiki.vim`) and wires calendar-vim's hook variables, unless
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the integration is disabled (default: enabled):
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- `g:calendar_action = 'vimwiki#diary#calendar_action'`
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- `g:calendar_sign = 'vimwiki#diary#calendar_sign'`
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These hooks are only set when unset or still at calendar-vim's own defaults
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(`calendar#diary` / `calendar#sign`), so a user-chosen custom hook is preserved.
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## Primary Use Case: Viewing/Create Diary Entries
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1. User executes `:Calendar` command
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2. Calendar-vim displays navigable calendar interface
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3. User navigates to target date using arrow keys
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4. User presses `<Enter>` on selected date
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5. `vimwiki#diary#calendar_action` function executes:
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- Formats date as YYYY-MM-DD
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- Opens existing diary file or creates new one (split/vsplit per `dir`)
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- Applies the vimwiki filetype to a brand-new entry
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- Closes the calendar window once the diary entry is open
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6. User views/edits diary entry for selected date
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## Date Marking Functionality
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- `vimwiki#diary#calendar_sign` function determines which dates show markers (*)
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- Returns true if diary file exists for that date using wiki's path configuration
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- Provides visual indication of dates with existing diary entries
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## Key Features
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- Seamless navigation between calendar and diary entries
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- Automatic file creation/opening for selected dates
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- Visual indicators for dates with existing content
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- Proper window splitting based on calendar orientation
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- Calendar window closed automatically once the diary entry opens
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## Configuration
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Controlled by:
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- `use_calendar` Lua option (Neovim `setup()`), default `true`
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- `g:nuwiki_use_calendar` / `g:nuwiki_no_calendar` (VimL global toggles)
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- Individual wiki configurations in `g:nuwiki_wikis` (root, diary_rel_path,
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file_extension), or the scalar `g:nuwiki_wiki_root` / `g:nuwiki_diary_rel_path`
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/ `g:nuwiki_file_extension` fallbacks
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- Standard calendar-vim variables for appearance/customization
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This integration leverages calendar-vim's strong date presentation while using nuwiki's diary system for file management, creating a cohesive experience for journal-style wiki usage. |