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	pkgsrc-2026Q1:1.19.0.2
	pkgsrc-2026Q1-base:1.19
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	pkgsrc-2025Q4-base:1.12;
locks; strict;
comment	@# @;


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desc
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1.21
log
@textproc/treemd: update to 0.5.11

[0.5.11] - 2026-04-28
Fixed

    Toggle details no-op after section navigation - In interactive mode, pressing Enter on certain <details> blocks reported "✓ Toggled details" but produced no visible change. InteractiveState::element_states is keyed only by ElementId { block_idx, sub_idx }, so a previous section's Table state at a given block_idx silently blocked a fresh Details from initializing at the same key (the indexer used HashMap::entry().or_insert(), a no-op when present). toggle_details then matched no Details variant and silently failed. Indexer now overwrites stale wrong-variant entries while preserving same-section toggle state. Regression test added.
    --filter and --level ignored in --tree mode - CLI now honors both flags when rendering the tree output (c3c3fcd)
    --at-line not wired up; -s mismatched formatted headings - --at-line resolves to the enclosing heading; section selection (-s) now matches headings that contain inline formatting (36c4e60)

Changed

    Upgraded all dependencies to latest - Refreshed clap_complete 4.6.2 → 4.6.3, mermaid-rs-renderer 0.2.1 → 0.2.2, turbovault-parser 1.4.0 → 1.4.1, turbovault-core 1.4.0 → 1.4.1, open 5.3.3 → 5.3.4, plus transitive refreshes (plist, wasm-bindgen, tokio, libc, js-sys, cc, etc.)

Tests

    Added end-to-end CLI integration suite covering --tree, --list, --filter, --level, --at-line, and -s (471d9d5)
    Added coverage for JSON output builder and config loading (ef250da)
    Added coverage for document tree/search and palette command matching (f185c4b)

Known Issues

    Inline backticks render as plain text instead of styled inline code in tables, headings, and blockquotes (#51). Fix in flight via #53, pending companion changes in turbovault-parser.
@
text
@# $NetBSD: Makefile,v 1.20 2026/04/19 17:38:19 pin Exp $

DISTNAME=	treemd-0.5.11
CATEGORIES=	textproc
MASTER_SITES=	${MASTER_SITE_GITHUB:=Epistates/}
GITHUB_TAG=	v${PKGVERSION_NOREV}

MAINTAINER=	pin@@NetBSD.org
HOMEPAGE=	https://github.com/Epistates/treemd/
COMMENT=	TUI/CLI markdown navigator with tree-based structural navigation
LICENSE=	mit

.include "cargo-depends.mk"

RUST_REQ=	1.90.0
USE_TOOLS+=	pkg-config

DEPENDS+=	xdg-utils-[0-9]*:../../misc/xdg-utils

.include "../../lang/rust/cargo.mk"
.include "../../mk/bsd.pkg.mk"
@


1.20
log
@textproc/treemd: update to 0.5.10

[0.5.10] - 2026-04-16
Added

    Toggle hidden files and directories in file picker - Press h in the file picker to toggle visibility of dot-prefixed files and directories (e.g. .obsidian/, .notes.md); rebindable via the keybindings config (#52) — thanks to @@ktaka-ccmp for the original directory-toggle implementation, extended in follow-up to cover hidden files as well

Fixed

    Content height u16 truncation - Changed content_height from u16 to usize to prevent silent overflow on documents with >65535 rendered lines; scroll clamped at ratatui's u16 boundary
    Terminal restoration when stdin is piped - disable_raw_mode now fully restores the original termios saved during enable_raw_mode, instead of only re-setting ICANON/ECHO/ISIG (which left IEXTEN, ICRNL, OPOST, etc. cleared by cfmakeraw)
    Table cell edit index using unreliable string search - calculate_current_table_index now uses the heading's byte offset from the document structure instead of content.find(), which could match the wrong occurrence in documents with repeated section text
    Panic on stdin read during terminal warning - Replaced stdin().read().unwrap() with non-panicking variant
    Silent config parse failure - Malformed config.toml now prints a warning instead of silently falling back to defaults

Changed

    Upgraded all dependencies to latest - Major: resvg 0.44 → 0.47. Minor: clap/clap_complete 4.5 → 4.6, indextree 4.7 → 4.8, indexmap 2.13 → 2.14, tempfile 3.26 → 3.27, toml 1.0 → 1.1, notify 8.0 → 8.2. Plus refreshed transitive deps (image, uuid, wayland-*, wasm-bindgen, zerocopy, etc.)
    Extracted current_section_content() helper - Deduplicated 9 instances of the section-content-extraction pattern across app.rs (-70 lines)
    Extracted resolve_relative_file_link() helper - Deduplicated identical relative-file-link resolution logic between follow_selected_link and follow_link_from_interactive (-50 lines)
    Extracted with_tty_stdin() helper in tty.rs - Deduplicated fd-swap logic shared by read_event and poll_event (-40 lines)
    Removed debug_output.txt from git tracking - Added to .gitignore
@
text
@d1 1
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# $NetBSD: Makefile,v 1.19 2026/03/06 08:21:25 pin Exp $
d3 1
a3 1
DISTNAME=	treemd-0.5.10
@


1.19
log
@textproc/treemd: update to 0.5.9

[0.5.9] - 2026-03-04
Added

 - Dynamic help text - Help popup now displays actual configured keybindings instead of hardcoded key strings (#47)
     - User-customized keybindings are reflected in the help menu at render time
     - Structured HelpLine enum replaces raw string-based help entries

 - Noop action for keybinding customization - Users can unbind keys by mapping them to Noop in their config (#46)
     - Noop entries are automatically filtered from the help popup

 - Regression tests for keybinding system - Added tests for user config override, Noop unbinding, clone preservation, and help entry filtering

Fixed

 - Keybinding config merging - User-defined keybindings now correctly override defaults (#46)
     - Previously, defaults were inserted first in the dispatch Vec and matched before user overrides
     - New approach replaces matching default bindings in-place, preserving user precedence

 - Clone for Keybindings discarded user config - clone() always returned default keybindings; now properly clones binding state
 - Wrong action in help for "Exit interactive mode" - Help text used Quit (which exits the app) instead of ExitMode for table navigation exit
 - Duplicate t keybinding - Both ToggleTodoFilter and ToggleThemePicker were bound to t in Normal mode; ToggleTodoFilter moved to T (Shift+t)
 - Phantom S key in status bar - "S or :w to save" referenced an unbound key; updated to ":w to save"
 - Editor in interactive mode - OpenInEditor now jumps to the interactive element's source line instead of the selected heading (#45)
 - File picker missing from help menu - Added file picker entry to help text
 - Potential usize underflow in help text - Key column width calculation now uses saturating_sub

tl;dr:

 - Fix keybindings config merging by @@enzalito in #46
 - Update help_text to display actual keybinds by @@enzalito in #47
@
text
@d1 1
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# $NetBSD: Makefile,v 1.18 2026/03/02 12:17:33 pin Exp $
d3 1
a3 1
DISTNAME=	treemd-0.5.9
@


1.18
log
@textproc/treemd: reneble xdg-utils
@
text
@d1 1
a1 1
# $NetBSD: Makefile,v 1.17 2026/03/02 12:11:14 pin Exp $
d3 1
a3 1
DISTNAME=	treemd-0.5.8
@


1.17
log
@textproc/treemd: update to 0.5.8

[0.5.8] - 2026-03-01
Added

    Folder navigation in file picker - Browse directories without leaving the TUI (#43)
        Subdirectories shown at bottom of file picker with [DIR] prefix and separator
        Press Enter on a directory to navigate into it
        Press Backspace to go to parent directory (works in both browse and search modes)
        Search filter applies to both files and directories

    Auto-hide outline for single files - Outline panel hides when directory contains 0-1 markdown files (#43)
        Automatically detected at startup and when navigating directories
        Can still be toggled manually with keybinding

Fixed

    Table crash at wide terminals - Fixed panic when rendering tables at terminal width >= 146 (#43)
        MIN_COL_WIDTH clamping could push total column width over budget after proportional shrink
        Added iterative trim loop to guarantee convergence
        Fixed infinite loop in padding reduction when needed_reduction < col_count

    EOF scroll accuracy - Scroll now stops precisely when last line reaches viewport bottom (#43)
        Uses ratatui's Paragraph::line_count() for accurate visual line count after word-wrapping
        Previously used raw line count, causing ~22% premature stop on wrapped content
        Consistent behavior across Down, Page Down, End, and all scroll methods

    Inline LaTeX command filtering - Commands now stripped when appearing inline, not just on their own line (#43)
        Handles: \begin{...}, \end{...}, \fontsize{...}{...}, \pagestyle{...}, \setlength{...}, \usepackage{...}, \renewcommand{...}, \newcommand{...}, \sethlcolor{...}, \titlespacing{...}, \pagenumbering{...}, \thispagestyle{...}, and more
        Strips bare commands like \Box$, \no, \yes that produce no visible content
        Inline font size commands (\small, \large, etc.) now removed when not on their own line

    Gapless cursor - Command palette cursor uses reverse-video space instead of █ for gap-free rendering (#43)

    Image position misalignment — Block images and paragraphs with inline images now reserve the correct number of placeholder lines in the interactive element indexer, matching the renderer (17 for block images, 14 for inline image paragraphs)

    Images not loading with non-standard extensions — Added with_guessed_format() to all image loading paths so content-type detection no longer relies solely on file extension

    LaTeX subscript mangling code spans - Inline code containing underscores (e.g., `post_tweet`) was corrupted by the LaTeX subscript converter, turning _t → ₜ, _r → ᵣ, etc.
        Code spans (`), double-backtick spans, and fenced code blocks are now protected from all LaTeX transformations
        Fixes rendering of tables with code identifiers like post_tweet, my_variable, some_function

Changed

    Dependencies updated
        ratatui 0.30: added unstable-rendered-line-info feature for accurate line counting
        gif 0.13 → 0.14
        strum 0.27 → 0.28

Technical

    Performance: LaTeX regex caching - All ~80 regex patterns in strip_latex() now compiled once via OnceLock (previously compiled every render frame)
    Performance: Superscript/subscript lookup - Replaced O(N) linear array scans with match jump tables
    Performance: Directory scanning - Single-pass classification using entry.file_type() instead of separate is_file()/is_dir() stat syscalls
    Refactoring - Extracted max_content_scroll(), effective_picker_dir(), navigate_picker_to_dir(), is_markdown_extension(), and filter_by_name() helpers to eliminate code duplication
    Bug fix - scan_markdown_files() now recognizes .mdown extension (was missing from file picker scan)
    Performance: Image protocol caching — Images are now decoded from disk once when elements are indexed, then cached as StatefulProtocol objects. Previously, every ~16ms render frame re-decoded and re-created protocols from disk.
@
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@d1 1
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# $NetBSD: Makefile,v 1.16 2026/02/28 06:58:47 pin Exp $
d18 1
a18 1
#DEPENDS+=	xdg-utils-[0-9]*:../../misc/xdg-utils
@


1.16
log
@textproc/treemd: update to 0.5.7

[0.5.7] - 2026-02-26
Added

    Home/End key bindings - Navigate to first/last with Home/End keys (#43)
        Works in Normal, Interactive, Help, and FilePicker modes
        Also added PageUp/PageDown bindings in Normal mode for consistency

    Directory and multi-file support - Open file picker with directory argument (#43)
        treemd . opens file picker in current directory
        treemd docs/ opens file picker in specified directory
        Multiple file arguments supported (e.g., treemd *.md)

    Compact tree style - Gapless box-drawing characters for tree visualization (#43)
        Now uses ├── instead of ├─ (connected, no gaps)
        Config option tree_style: "compact" (default) or "spaced"
        Works in both --tree CLI output and query tree output

    Todo filter for outline - Filter heading tree to show only headings with open todos (#44)
        Press t to toggle filtering by open todos (- [ ] or * [ ])
        Shows only headings that contain open todos (directly or in descendants)
        Preserves hierarchy: parent headings shown if any child has todos
        Status message shows count of headings with open todos

    SOTA Content filtering - Robust YAML frontmatter and LaTeX handling (#43)
        Unicode Approximation: LaTeX math symbols like \alpha, \sum, \infty are now rendered as readable Unicode (α, ∑, ∞) instead of being stripped.
        Superscript/Subscript support: Common exponents and indices (like x^2, n_i) are converted to Unicode (x², nᵢ).
        Environment Preservation: Content inside LaTeX environments (like equation or align) is preserved while stripping the tags.
        hide_frontmatter option strips ---\n...\n--- blocks at document start.
        hide_latex option handles math and LaTeX commands robustly without "half measures".
        Aggressive filtering remains available but the standard mode is now preferred.

    Smart Responsive Tables - Tables now wrap and collapse intelligently (#43)
        Cell Wrapping: Long content now wraps into multiple lines within columns, ensuring data remains readable even on narrow terminals.
        Content-weighted widths: Uses 70% average + 30% max for fairer column distribution.
        Adaptive padding: Dynamically reduces cell padding (2 → 1 → 0) to save space.
        Unicode ellipsis: Optimized truncation using … for maximum information density.

    File picker quit - Press q to exit file picker dialog (#43)

Fixed

    EOF scroll behavior - Content no longer scrolls past the last line (#43)
        Now uses actual rendered line count (not raw markdown lines) for scroll limits
        Scroll stops when last line is visible at bottom of viewport
        Consistent behavior across all scroll methods (j/k, Page Up/Down, Home/End)

Technical

    Config additions (src/config.rs)
        Added ContentConfig struct with hide_frontmatter, hide_latex, latex_aggressive fields
        Added tree_style field to UiConfig (defaults to "compact")
        Added is_compact_tree() helper method to Config

    Content filtering utilities (src/tui/ui/util.rs)
        Added strip_frontmatter() for YAML frontmatter removal
        Added SOTA strip_latex() with Unicode symbol mapping and environment preservation
        Added wrap_text() utility for Unicode-aware word wrapping
        Added filter_content() combining all filters

    Tree rendering (src/parser/document.rs, src/query/output.rs)
        Added render_box_tree_styled() method with compact parameter
        Updated format_tree_value() to support compact mode

    App state (src/tui/app.rs)
        Added file_picker_dir field for custom directory support
        Added should_hide_frontmatter() and should_hide_latex() getters
        Updated scan_markdown_files() to use custom directory

    Table rendering (src/tui/ui/table.rs, src/tui/ui/mod.rs)
        Refactored render_table_row to return Vec<Line> for multi-line wrapping
        Implemented smart wrapping logic using util::wrap_text
        Propagated width adjustments through nested content structures
        Comprehensive test updates for new wrapping behavior
@
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@d1 1
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# $NetBSD: Makefile,v 1.15 2026/01/12 12:00:22 pin Exp $
d3 1
a3 1
DISTNAME=	treemd-0.5.7
d18 1
a18 1
DEPENDS+=	xdg-utils-[0-9]*:../../misc/xdg-utils
@


1.15
log
@textproc/treemd: update to 0.5.6

[0.5.6] - 2026-01-09
Added

    Image configuration - Configure image rendering via [image] section in config
        Specify preferred renderer: renderer = "kitty" or renderer = "software"
        Add custom arguments: args = ["--no-animations"]
        Example config:

        [image]
        renderer = "kitty"
        args = ["--no-animations"]
@
text
@d1 1
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# $NetBSD: Makefile,v 1.14 2026/01/03 15:22:33 pin Exp $
d3 1
a3 1
DISTNAME=	treemd-0.5.6
@


1.14
log
@textproc/treemd: update to 0.5.5

[0.5.5] - 2026-01-02
Added

    Inline image rendering - Full image support with Kitty graphics protocol (#40)
        Images render inline with markdown content using ratatui-image
        Supports PNG, JPEG, GIF, WebP and other common formats
        Image modal view - press Enter on an image in interactive mode for full-screen view
        Press q to close image modal
        Automatic image caching and lazy loading for performance
        Works in Kitty, iTerm2, WezTerm, and other terminals with image protocol support
        Fallback to halfblock Unicode rendering on unsupported terminals

    GIF animation support - Animated GIFs with playback controls
        GIFs animate automatically in image modal view
        Press Space to play/pause animation
        Press n for next frame, p for previous frame (manual stepping)
        First frame extraction with proper transparency handling
        Software rendering mode for flicker-free animation

    File picker on startup - Interactive file picker when no file is specified
        Fuzzy search through markdown files in current directory
        Navigate with j/k or arrow keys
        Press Enter to open selected file
        Shows file list with real-time filtering

    macOS XDG config path support - ~/.config/treemd now supported on macOS (#41)
        Checks ~/.config/treemd/config.toml first on macOS
        Falls back to ~/Library/Application Support/treemd/config.toml
        Enables easier dotfiles management and cross-platform config sharing

    Alpine Linux support - musl builds for Alpine and other musl-based distributions (#42)
        Added x86_64-unknown-linux-musl binary to releases
        Added aarch64-unknown-linux-musl binary to releases
        Statically-linked binaries work without glibc dependency

Fixed

    GIF animation flicker - Eliminated flicker by pre-creating protocols and optimizing background clearing
    Image rendering in normal mode - Images now render correctly outside of interactive mode
    Inline images in paragraphs - Fixed detection of images within paragraph text
    Theme preservation - Theme colors maintained correctly during image rendering

Technical

    New modules
        src/tui/kitty_animation.rs - GIF animation state machine and frame management
        src/tui/image_cache.rs - Image caching and lazy loading system

    Dependencies
        Added ratatui-image 10 for terminal image rendering
        Added image 0.25 for image processing
        Added gif 0.13 for GIF parsing and frame extraction

    Release workflow
        Added musl targets (x86_64-unknown-linux-musl, aarch64-unknown-linux-musl) to CI
@
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# $NetBSD: Makefile,v 1.13 2025/12/21 17:41:06 pin Exp $
d3 1
a3 1
DISTNAME=	treemd-0.5.5
@


1.13
log
@textproc/treemd: update to 0.5.4

[0.5.4] - 2025-12-15
Added

    Navigation save confirmation - Prompts before navigating away with unsaved changes
        Triggered when pressing backspace to go back in file history
        Also triggered when following links to other files
        Dialog options:
            [y/Enter] Save & Navigate - saves changes then navigates
            [d] Discard & Navigate - discards changes and proceeds
            [q] Discard & Quit - discards changes and exits
            [Esc] Cancel - stays on current file

    Quit without saving option - Added to save before quit dialog
        Press [q] to quit immediately without saving changes
        Press [y/Enter] to save and quit (existing behavior)
        Press [Esc] to cancel and stay (existing behavior)

    Editor configuration - Configure external editor via [editor] section in config
        Specify preferred editor: editor = "nvim" or editor_kind = "NeoVim"
        Add custom arguments: args = ["--noplugin"]
        Uses opensesame EditorConfig
        Example config:

        [editor]
        editor = "nvim"
        args = ["--noplugin"]

Changed

    opensesame dependency - Updated to use serde feature for config serialization
@
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# $NetBSD: Makefile,v 1.12 2025/12/15 13:17:36 pin Exp $
d3 1
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DISTNAME=	treemd-0.5.4
@


1.12
log
@textproc/treemd: update to 0.5.3

[0.5.3] - 2025-12-13
Added

    Styled keybinding hints footer - New context-aware footer bar showing relevant keybindings
        Styled key badges with theme colors (help_key_bg, help_key_fg, help_desc_fg, footer_bg)
        Hints update based on current mode (Normal, Interactive, LinkFollow, DocSearch, etc.)
        Element-specific hints in interactive mode (Checkbox, Table, Link, Details, CodeBlock, Image)
        Table mode shows cell navigation hints (j/k Row, h/l Col, e Edit, y Copy)

    Vim-style count prefixes - Repeat motions with numeric prefixes like vim
        5j moves down 5 items, 10k moves up 10 items
        Works in Normal mode (outline/content navigation) and Interactive mode
        Supports: j/k navigation, h/l table columns, content scrolling
        0 without count goes to first item (vim behavior preserved)
        Link follow mode still uses 1-9 for direct link jumping

    Collapse/Expand commands - New command palette commands for outline management
        :collapse / :ca - Collapse all headings with children
        :expand / :ea - Expand all headings
        :collapse N - Collapse all headings at level N (e.g., :collapse 2 for h2)
        :expand N - Expand all headings at level N
        Status messages show count of affected headings

    Inline HTML tag rendering - Parse HTML tags in details block summaries
        <strong>, <b> render as bold
        <em>, <i> render as italic
        <code> renders as inline code
        No longer shows literal <strong> tags in rendered view

    Nested interactive elements in details blocks - Select elements inside expanded details
        Tables, links, code blocks, images inside details are now selectable
        Hierarchical status display: ▸Navigation > Table: 5×3
        Expansion state persists after exiting interactive mode

    Safe edit buffer system - Table cell edits are now buffered in memory instead of immediately written to file
        Changes are applied to in-memory document for immediate display
        Explicit save required with :w command to write changes to disk
        Status shows "X unsaved change(s)" after edits
        Prevents accidental data loss from unforeseen bugs

    Save command (:w) - New command to save pending edits
        :w, :write, or :save writes all buffered edits to file atomically
        Shows confirmation: "Saved X change(s) to filename.md"

    Undo command (:u and Ctrl+z) - Undo table cell edits before saving
        :u or :undo in command palette undoes last edit
        Ctrl+z keybinding in Interactive and InteractiveTable modes
        Stack-based undo: each edit can be individually reverted
        Shows remaining unsaved changes count after undo

    Quit confirmation for unsaved changes - Prompts before quitting with unsaved edits
        Dialog shows number of unsaved changes
        Enter/y saves changes and quits
        Escape cancels and returns to normal mode

Changed

    Status bar shows context-aware position - Position info based on focused pane
        Outline focused: [Outline] 3/15 (20%) - heading position
        Content focused: [Content] Line 42 (35%) - scroll position
        Cleaner status bar without inline keybinding hints (moved to footer)

    Esc key behavior in normal mode - Shows helpful hint instead of doing nothing
        Displays: "Press q to quit • : for commands • ? for help"
        Guides new users on how to exit or access features

Fixed

    Table navigation in interactive mode - j/k now moves cells when in table mode
        Previously j/k moved between elements instead of table rows
        Esc now exits table mode before exiting interactive mode

    Table row bounds - Can now navigate to last row in tables
        Fixed off-by-one error in table_move_down()

Technical

    Theme footer colors (src/tui/theme.rs)
        Added help_key_bg, help_key_fg, help_desc_fg, footer_bg to all 16 theme variants
        Added help_key_style(), help_desc_style(), footer_style() helper methods
        Updated with_custom_colors() and with_color_mode_custom() for footer fields

    Config footer colors (src/config.rs)
        Added footer color fields to CustomThemeConfig for user customization

    Layout footer section (src/tui/ui/layout.rs)
        Added Section::Footer to layout system

    Count prefix system (src/tui/app.rs, src/tui/mod.rs)
        Added count_prefix: Option<usize> to App state
        accumulate_count_digit(), take_count(), clear_count(), has_count() methods
        Event loop accumulates digits before motion commands

    Collapse/expand methods (src/tui/app.rs)
        collapse_all(), expand_all(), collapse_level(n), expand_level(n)
        Added CollapseAll, ExpandAll, CollapseLevel, ExpandLevel to CommandAction

    HTML parsing utility (src/parser/utils.rs)
        Added parse_inline_html() function for HTML tag to InlineElement conversion
@
text
@d1 1
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# $NetBSD: Makefile,v 1.11 2025/12/13 19:53:45 pin Exp $
d3 1
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DISTNAME=	treemd-0.5.3
@


1.11
log
@textproc/treemd: update to 0.5.2

[0.5.2] - 2025-12-12
Fixed regression from 0.5.1

[0.5.1] - 2025-12-12
Fixed

    Search navigation after locking in results - Fixed n/N and Tab/Shift+Tab not cycling through matches after pressing Enter to accept search
        Added missing keybindings in DocSearch mode for match navigation
        Both outline search (s) and content search (/) now properly support cycling

    Escape clears search instead of quitting - When search is locked in (after pressing Enter), Escape now clears the search and returns to normal mode instead of exiting the application

    Re-enter search input with / - After locking in a search, pressing / re-enters input mode to edit the query (keeps existing query)

Added

    Shift+Tab keybinding in Normal mode for ToggleFocusBack action

[0.5.0] - 2025-12-11
Added

    Customizable keybindings system - Full keybinding customization via config file
        Configure any key for any action using intuitive TOML syntax
        Multi-key sequences supported (e.g., "g g" = "First")
        12 distinct modes: Normal, Help, ThemePicker, Interactive, InteractiveTable, LinkFollow, LinkSearch, Search, DocSearch, CommandPalette, ConfirmDialog, CellEdit
        70+ bindable actions covering all application functionality
        Uses keybinds-rs for robust key parsing
        Built-in defaults following vim conventions
        Example configuration:

        [keybindings.Normal]
        "j" = "Next"
        "k" = "Previous"
        "Ctrl+c" = "Quit"
        "g g" = "First"  # Multi-key sequences!

        [keybindings.Interactive]
        "Escape" = "ExitInteractiveMode"

    Unified search system - Consistent search experience across outline and content
        Press s to search/filter the outline tree
        Press / to search document content
        Press Tab to toggle between outline and content search (preserving query)
        Both modes highlight matches with themeable colors
        n/N navigate matches in both modes after pressing Enter
        Visual search bar with cursor and clear mode indicator

    Open links from search - Follow links directly from document search results
        When search matches a link, press Enter to follow it
        Works with anchor links, file links, wikilinks, and external URLs

    Open editor at location - Jump to specific line when editing
        Press e to open current file at the selected heading's line number
        Uses opensesame for cross-editor line support
        Works with VS Code, vim, neovim, emacs, and most editors

    Themeable search highlighting - Customize search match colors in config
        search_match_bg / search_match_fg for matches
        search_current_bg / search_current_fg for focused match
        Works consistently in both outline and content views

Changed

    Parser rewrite using turbovault - Switched to turbovault-parser for markdown parsing
        More robust handling of complex nested structures
        Better performance on large documents
        Improved code block detection in list items
        Proper handling of inline formatting in all contexts

Fixed

    Checkbox toggle with inline markdown - Fixed toggling checkboxes when task items contain inline formatting (PR #38 by @@viniciussoares)
        Checkboxes with bold, italic, code, or links now toggle correctly
        Uses regex-based markdown stripping instead of brittle character parsing
        Example: - [x] **Important** task now works properly

    Query engine missing code blocks in list items - Code blocks nested inside numbered/bulleted list items are now correctly extracted for queries
        Queries like .code and .code[pattern] now find code blocks inside list items
        Also extracts images and tables nested within list items
        Recursively extracts from blockquotes and details blocks as well

    Nested code blocks in lists - Code blocks inside list items now render correctly
        Fixed indentation detection for nested blocks
        Proper syntax highlighting maintained

    Interactive element parsing - Fixed element detection after parser rewrite
        All interactive elements (checkboxes, tables, code blocks, links) correctly indexed

    Wikilink resolution - Fixed wikilinks with path separators
        [[docs/guide]] now correctly resolves to docs/guide.md

    Search mode stability - Fixed various search mode issues
        Backspace, Escape, Enter all work correctly in search modes
        Ctrl+U clears search query
        Search state properly preserved when toggling between modes

Technical

    Keybindings module (src/keybindings/)
        action.rs - 70+ actions with descriptive names and categories
        defaults.rs - Built-in vim-style defaults for all modes
        mod.rs - Keybindings struct wrapping keybinds-rs with mode dispatch
        Actions serializable for config file persistence

    Parser refactoring (src/parser/)
        Migrated from pulldown-cmark to turbovault-parser 1.2.3
        Simplified content.rs from ~1000 lines to focused wrapper
        Better link extraction with improved anchor handling

    Search infrastructure (src/tui/)
        outline_search_active and doc_search_active for input state tracking
        toggle_search_mode() for seamless Tab switching
        Shared highlighting utilities in ui/util.rs

    Recursive block extraction (src/query/eval.rs)
        Added extract_nested_blocks() helper function
        extract_blocks() now descends into List, Blockquote, and Details blocks

Dependencies

    Added keybinds = "0.2" with crossterm and serde features
    Added strum = "0.27" for action enum iteration
    Added opensesame = "0.1" for editor line positioning
    Updated turbovault-parser = "1.2.3" (replaces direct pulldown-cmark usage)

PRs

    Fix checkbox toggle failing when task items contain inline markdown formatting by @@viniciussoares in #38
    Feature/keybindings v2 by @@nicholasjpaterno in #35
    Release/v0.5.0 by @@nicholasjpaterno in #36
@
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# $NetBSD: Makefile,v 1.10 2025/12/09 11:39:11 pin Exp $
d3 1
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DISTNAME=	treemd-0.5.2
@


1.10
log
@textproc/treemd: update to 0.4.7

[0.4.7] - 2025-12-07
Added

    Command palette - Press : to open a fuzzy-searchable command palette (#32)
        Type to filter commands with fuzzy matching
        Navigate with j/k or arrow keys, execute with Enter
        Commands include: Save width, Toggle outline, Toggle help, Toggle raw source, Jump to top/bottom, Quit
        Each command has aliases (e.g., w/write/save for save width)

    Save outline width with confirmation - Press S to save current outline width to config with modal confirmation (#32)
        Shows confirmation dialog before saving
        Respects power users: manual config values are session-only until explicitly saved
        New users with default config get auto-save behavior

    Document search with n/N navigation - Full in-document search with match highlighting (#30)
        Press / in content pane to search within the document
        Press n for next match, N for previous match
        Matches highlighted in content view
        Status bar shows match count and current position

Fixed

    File creation modal not appearing - Fixed issue where following links to non-existent files would say "file opened" but not show the creation prompt
        exit_interactive_mode() and exit_link_follow_mode() were overwriting the ConfirmFileCreate mode
        Now checks if file creation is pending before resetting mode

    Double .md extension on wikilinks - Fixed wikilinks like [[file.md]] creating file.md.md
        Now detects if wikilink target already has a markdown extension
        Only adds .md if not already present

    Anchor links in interactive mode - Following anchor links to headings in current file now works correctly (#29)
        Changed from select_by_text() to jump_to_anchor() for proper anchor handling
        Anchor links like #installation now jump to correct heading

    Wikilinks with path separators - Wikilinks containing / now work correctly (#28)
        Removed overly restrictive check that blocked all paths with /
        Still blocks .. for security (prevents directory traversal)
        [[docs/guide]] now resolves to docs/guide.md

    Checkbox toggle scroll jump - Toggling checkboxes no longer causes page to jump to top (#31)
        Saves and restores scroll position and element index on file reload
        Interactive mode state preserved after checkbox toggle

    Config value protection - Outline width cycling no longer overwrites custom config values (#32)
        Tracks whether config has custom outline width at startup
        Power users with custom values: cycling is session-only
        New users with standard values: auto-save for convenience

Technical

    Command palette system (src/tui/app.rs)
        CommandAction enum for available actions
        PaletteCommand struct with fuzzy matching and scoring
        PALETTE_COMMANDS constant with all commands and aliases
        Filter/navigation/execution methods for palette state

    Save confirmation modal (src/tui/ui/popups.rs)
        render_save_width_confirm() for confirmation dialog
        render_command_palette() for command palette UI

    Config tracking (src/tui/app.rs)
        config_has_custom_outline_width flag to detect power user configs
        Standard widths: 20%, 30%, 40% - anything else is custom
@
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# $NetBSD: Makefile,v 1.9 2025/12/06 14:01:29 pin Exp $
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DISTNAME=	treemd-0.4.7
d15 1
a15 1
RUST_REQ=	1.85.0
@


1.9
log
@textproc/treemd: update to 0.4.6

[0.4.6] - 2025-12-05

Fixed the non-existing file open modal.

The issue was that both exit_interactive_mode() and exit_link_follow_mode() unconditionally set self.mode = AppMode::Normal, which was overwriting the ConfirmFileCreate mode set by load_file() or load_wikilink() when a file doesn't exist.

[0.4.5] - 2025-12-04
Added

    Document overview for headerless files - Files without a top-level heading now show a "(Document)" entry in the outline (#25)
        Displays 📄 icon in outline for the document overview
        Shows entire file content including tables and text before the first heading
        Automatically added when there's preamble content or no headings at all

    Wikilink rendering in content - Wikilinks now render as clickable links in the content pane
        [[target]] displays as link with target as text
        [[target|alias]] displays alias text linking to target
        Works in both interactive mode and link follow mode
        Preprocessing converts wikilinks to standard markdown links for consistent parsing

    Links with spaces in URLs - Links like [text](path/to/my file.md) now work correctly
        CommonMark doesn't support spaces in URLs, but many wikis use them
        Preprocessing converts to angle bracket syntax for compatibility

    File creation prompts - Following links to non-existent files prompts to create them
        Confirmation dialog with [y] to create, [n/Esc] to cancel
        Creates file with default heading based on filename
        Automatically opens the newly created file
        Works for both relative links and wikilinks

    Page navigation in interactive mode - Scroll content while staying in interactive mode
        Press u or PgUp to scroll up
        Press d or PgDn to scroll down
        Maintains element selection while scrolling

Fixed

    Screen artifacts when scrolling - Fixed rendering artifacts caused by tab characters in code blocks (#26)
        Tabs are now converted to 4 spaces in code block syntax highlighting
        Also applies to raw markdown view for consistency

    Shift+Tab navigation - Fixed Shift+Tab not working for backwards navigation (#18)
        Now uses KeyCode::BackTab instead of checking modifiers
        Works correctly in both interactive mode and link follow mode

    Interactive mode scroll preservation - Entering interactive mode no longer jumps to first element
        Now selects the element closest to current scroll position
        Preserves user's view when toggling interactive mode

    Wikilink anchor support - Wikilinks now support section anchors
        [[filename#section]] loads file and jumps to heading
        [[#section]] jumps to heading in current document

    Relative file link improvements - Better handling of wiki-style links without extensions
        Files without extension now try .md first before opening in editor
        Improves compatibility with Obsidian and other wiki tools

Changed

    Interactive mode status bar - Updated to show page navigation hints
        Now displays: [INTERACTIVE] Tab:Next Shift+Tab:Prev u/d:Page Esc:Exit

    Help text updated - Interactive mode section includes new keybindings
        Added u/d for page up/down navigation

Technical

    Wikilink preprocessing (src/parser/content.rs)
        preprocess_wikilinks() converts [[target]] to [target](wikilink:target) before parsing
        preprocess_links_with_spaces() wraps URLs containing spaces in angle brackets
        Both use compiled regex with OnceLock for performance

    File creation flow (src/tui/app.rs)
        AppMode::ConfirmFileCreate for pending file creation state
        pending_file_create and pending_file_create_message fields
        confirm_file_create() and cancel_file_create() methods

    Interactive mode improvements (src/tui/interactive.rs)
        enter_at_scroll_position() selects element closest to scroll position
        Elements sorted by line position after indexing for proper navigation order
        Wikilinks detected via wikilink: URL prefix from preprocessing

    Page navigation (src/tui/app.rs, src/tui/mod.rs)
        scroll_page_down_interactive() and scroll_page_up_interactive() methods
        Keybindings for u/d/PgUp/PgDn in interactive mode

    File creation popup (src/tui/ui/popups.rs)
        render_file_create_confirm() renders themed confirmation dialog
@
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DISTNAME=	treemd-0.4.6
@


1.8
log
@textproc/treemd: update to 0.4.4

[0.4.4] - 2025-12-04
Added

    Raw source view toggle - Press r to toggle between rendered markdown and raw source view (#19)
        Shows original markdown with line numbers for debugging rendering issues
        [RAW] indicator in title bar and status bar when active
        Maintains scroll position when toggling

    Link search/filter in link navigator - Press / in link follow mode to filter links by text or URL
        Case-insensitive search across link text and targets
        Selection stays within filtered results
        Press Esc to clear filter or exit search mode

    Links in list items - Interactive mode now extracts and navigates to links within list item content
        Previously only standalone links were indexed; now links embedded in list items are accessible
        Links are indexed per-item with proper highlighting

    Selection indicator backgrounds - Added background colors to selection indicators for better visibility
        selection_indicator_bg theme field for customizing the background color
        Improves contrast in all themes, especially on light backgrounds

Changed

    Status messages auto-dismiss - Temporary status messages now auto-clear after 1 second
        Event loop uses polling with 100ms timeout for responsive UI updates
        No more stale "Rendered view enabled" messages lingering

Technical

    Event polling for piped stdin - Added poll_event() to tty module for non-blocking event handling
        Supports the same stdin redirection logic as read_event() for piped input scenarios
        Enables timed UI updates without user input

Acknowledgements

    docs: Minor formatting tweaks README.md by @@Zearin in #16
    issues/suggestions: @@firecat53 for #17 #18 #19 #20

[0.4.3] - 2025-12-03
Added

    Themeable UI colors - Replaced hardcoded colors with theme-based colors for better customization
        Added 6 new themeable color fields: title_bar_fg, scrollbar_fg, selection_indicator_fg, link_fg, link_selected_bg, table_border
        All 8 themes now include appropriate colors for these new fields (both RGB and 256-color variants)
        Users can now customize title bar, scrollbars, selection indicators, links, and table borders via config file
        Consistent theming across all UI elements

Fixed

    Search bar overlapping filtered outline results - Search bar no longer overlaps the outline when filtering headings (PR #14)
    Content panes overlapping status bar - Fixed layout issue where content panes could overlap the status bar (PR #13)

Refactored

    Layout builder - Replaced string-based section IDs with Section enum for type-safe layout management

Acknowledgements

    Fix content panes overlapping status bar by @@kanatti in #13
    fix: prevent search bar from overlapping filtered outline results by @@kanatti in #14
    ux suggestion: Improve the UI color theme @@EduardsSk #15
@
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DISTNAME=	treemd-0.4.4
@


1.7
log
@textproc/treemd: update to 0.4.2

[0.4.2] - 2025-12-02
Fixed
What's Changed

    Add Homebrew installation instructions by @@gromgit in #6
    docs: add installation instructions for Arch Linux by @@orhun in #7
    fix: display link targets inline to prevent layout shift in link navigator by @@kanatti in #9
    fix: prevent infinite scrolling in help popup and refactor help text by @@kanatti in #11

Details

    Sub-headings not displayed in content pane - Fixed regression where sub-headings within a section were not rendered in the content pane (#10)
        Added Block::Heading variant to the parser's block types
        Sub-headings now render with proper styling (colored, bold, underlined) matching the screenshot in README
        Content structure and hierarchy are preserved when viewing sections

    Link selection visibility in interactive mode - Selected links now have clear visual highlighting
        Previously only a block-level arrow indicated selection, making it unclear which specific link was selected
        Now selected links show a ▸ prefix indicator that moves with the selection
        Plus cyan background highlight (matching table cell selection style)
        Also applies to images in interactive mode

    Help popup infinite scroll - Prevented scrolling past the end of help content (PR #11)

    Numbered lists with nested code blocks - Fixed markdown display issue where numbered list items containing code blocks would render incorrectly (#8)
        List items now properly contain their nested code blocks, blockquotes, and other block elements
        Parser correctly associates indented blocks with their parent list items
        Renderer handles nested block rendering within list item context

Changed

    Link navigator layout stability - Link targets now display inline to prevent layout shift when cycling through links (PR #9)
        Previously, selected links showed target on a separate line causing list to jump
        Now all links show target inline (e.g., [1] Link Text → target) for stable navigation

Refactored

    Help text module - Extracted help text content into dedicated src/tui/help_text.rs module (PR #11)
        Uses typed HelpLine enum for clean separation of data and rendering
        Compile-time const construction with const fn builders
        Makes help content easily maintainable and extensible

    TUI UI module architecture - Refactored monolithic ui.rs (~1700 lines) into modular components for better maintainability
        ui/mod.rs (~940 lines) - Core rendering orchestration
        ui/util.rs (~265 lines) - Utility functions: centered_area, detect_checkbox_in_text, align_text
        ui/popups.rs (~460 lines) - Popup rendering: help, link picker, search, theme selector, cell edit
        ui/table.rs (~460 lines) - Table rendering: render_table, render_table_row, TableRenderContext
        Added comprehensive unit tests for extracted modules (29 new tests)
        Zero regressions - all 90 tests pass

Technical

    Parser improvements (src/parser/content.rs, src/parser/output.rs)
        Added Block::Heading variant with level, content, and inline elements for sub-heading support
        Added Block::ListItemStart variant to track list item context during parsing
        parse_content() now parses headings within content and creates Block::Heading blocks
        Nested blocks are properly associated with their parent list items instead of being siblings

    UI module organization (src/tui/ui/)
        Clean separation of concerns: utilities, popups, tables, and core rendering
        Each module has focused responsibility and comprehensive test coverage
        Added ContentBlock::Heading rendering with level-appropriate colors and styling
        render_inline_elements() now accepts optional selection index for inline element highlighting
        Links and images in interactive mode get background highlight when selected
        Improved code discoverability and maintainability
@
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DISTNAME=	treemd-0.4.2
@


1.6
log
@textproc/treemd: update to 0.4.1

[0.4.1] - 2025-12-01
Fixed

    Config file color_mode setting ignored - The color_mode setting in config.toml is now properly respected (#5)
        Priority order: CLI flags > config file > auto-detection
        Set color_mode = "rgb" or color_mode = "256" in config to override auto-detection
        color_mode = "auto" (default) uses improved auto-detection

    RGB auto-detection fails for truecolor terminals - Improved terminal color detection for Kitty, Alacritty, WezTerm, and other RGB-capable terminals (#5)
        Now checks COLORTERM environment variable for truecolor or 24bit (primary standard per termstandard/colors)
        Checks TERM for known truecolor terminals (kitty, alacritty, wezterm) and suffixes (-truecolor, -direct)
        Checks TERM_PROGRAM for known apps (iTerm, Kitty, VS Code, Hyper, etc.)
        Falls back to supports_color crate detection

Technical

    Enhanced color detection (src/tui/terminal_compat.rs)
        New detect_truecolor_support() method with multi-method detection
        Environment variable checks before crate-based detection
        Better compatibility with terminals that set COLORTERM=truecolor

    Config priority in main (src/main.rs)
        Color mode selection now checks config file before auto-detection
        Clear priority: CLI args (highest) > config file > auto-detection (lowest)

Acknowledgements

    Special thanks to https://github.com/jinks908 for identifying and opening #5

[0.4.0] - 2025-11-30
Added

    Query Language (tql) - A comprehensive jq-like query language for navigating and extracting markdown structure
        Element selectors: .h, .h1-.h6, .code, .link, .img, .table, .list, .blockquote
        Filters and indexing: [Features] (fuzzy), ["exact"], [0], [-1], [1:3], [:3]
        Hierarchy operators: > (direct child), >> (descendant)
        Pipes for chaining: .h2 | text | upper
        Multiple output formats: plain, json, json-pretty, jsonl, markdown, tree
        50+ built-in functions with extensive aliases for discoverability

    CLI Query Flags
        -q, --query <EXPR> - Execute a query expression
        --query-help - Display comprehensive query language documentation
        --query-output <FORMAT> - Set output format (plain, json, jsonl, etc.)

    Query Functions - Collections
        count, length (aliases: len, size) - Count elements
        first, last (alias: head) - Get first/last element
        limit(n), skip(n) (aliases: take, drop) - Pagination
        nth(n) - Get element at index (supports negative)
        reverse, sort, sort_by(key) - Ordering
        unique, flatten - Array operations
        group_by(key) - Group elements by property
        keys, values - Object access
        min, max, add - Numeric/string aggregation
        any, all - Boolean aggregation

    Query Functions - Strings
        text - Get text representation
        upper, lower (aliases: ascii_upcase, ascii_downcase) - Case conversion
        trim - Strip whitespace
        split(sep), join(sep) - Split/join
        replace(from, to) - Substring replacement
        slugify - URL-friendly slug
        lines, words, chars - Count lines/words/characters

    Query Functions - Filtering
        select(cond) (aliases: where, filter) - Keep elements matching condition
        contains(s) (alias: includes) - Check for substring
        startswith(s), endswith(s) (aliases: starts_with, ends_with) - Prefix/suffix check
        matches(regex) - Regex matching
        has(key) - Check for property
        not - Negate boolean
        type - Get value type

    Query Functions - Content
        content - Section content (for headings)
        md (alias: markdown) - Raw markdown
        url (aliases: href, src) - Get URL/link/image source
        lang (alias: language) - Code block language

    Query Functions - Aggregation
        stats - Document statistics (headings, code blocks, links, etc.)
        levels - Heading count by level
        langs - Code block count by language
        types - Link types count

    Element Selector Aliases - Multiple names for discoverability
        .heading, .headers → .h
        .codeblock, .pre → .code
        .a, .anchor → .link
        .ul, .ol → .list
        .bq, .quotes → .blockquote
        .para, .paragraph, .p → .para
        .fm, .meta, .yaml → .frontmatter

    Stdin/Pipe Support - Read markdown from stdin for CLI workflows
        cat doc.md | treemd -q '.h2' - Pipe markdown content
        tree | treemd - Pipe tree output (auto-converted to markdown)
        treemd - - Explicit stdin reading
        Security limits: 100MB max input, 10MB max line length
        UTF-8 validation with clear error messages

    TTY Handling for Piped Input - TUI mode works even when stdin is piped
        Opens /dev/tty for keyboard input when stdin is piped
        Enables raw mode on correct terminal device
        Seamless tree | treemd workflow with full interactivity

Technical

    New Query Module (src/query/ - ~3000 lines)
        mod.rs - Public API: execute(), parse(), engine(), format_output()
        lexer.rs - Tokenizer with span tracking
        parser.rs - Recursive descent parser with operator precedence
        ast.rs - Complete AST types (Query, Expr, ElementKind, Filter, IndexOp, etc.)
        eval.rs - Evaluator with pluggable function registry
        registry.rs - Function and extractor registry with Levenshtein suggestions
        value.rs - Runtime value types (Heading, Code, Link, Image, Table, etc.)
        builtins/mod.rs - 50+ built-in functions
        output.rs - Multi-format output rendering
        error.rs - Rich error messages with source spans and suggestions
        extractors.rs - Pluggable element extraction (reserved for future)

    New Input Module (src/input.rs - 195 lines)
        InputSource enum for file vs stdin sources
        InputError with descriptive messages
        determine_input_source() - Smart source detection
        process_input() - Content processing with format detection
        Security limits to prevent DoS attacks

    New TTY Module (src/tui/tty.rs - 229 lines)
        enable_raw_mode() / disable_raw_mode() - TTY-aware raw mode
        read_event() - Event reading from correct source
        Uses MaybeUninit for safer uninitialized memory handling
        Cross-platform support (Unix with /dev/tty, Windows fallback)

    New Dependencies
        indexmap 2.7 - Ordered maps for predictable output
        regex 1.11 - Regex matching in queries

    Architecture
        Pluggable function registry for custom extensions
        Trait-based extractor system for future element types
        Comprehensive test suite (35 query tests)

Examples

# List all h2 headings
treemd -q '.h2' doc.md

# Get heading text only
treemd -q '.h2 | text' doc.md

# Count headings
treemd -q '[.h2] | count' doc.md

# First 5 headings
treemd -q '[.h] | limit(5)' doc.md

# Filter headings (three equivalent ways)
treemd -q '.h | select(contains("API"))' doc.md
treemd -q '.h | where(contains("API"))' doc.md
treemd -q '.h[API]' doc.md

# All Rust code blocks
treemd -q '.code[rust]' doc.md

# External link URLs
treemd -q '.link[external] | url' doc.md

# h2s under "Features" section
treemd -q '.h1[Features] > .h2' doc.md

# Group headings by level
treemd -q '[.h] | group_by("level")' --query-output json doc.md

# Document statistics
treemd -q '. | stats' doc.md

# Pipe from tree command
tree | treemd -q '.h'
@
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@


1.5
log
@textproc/treemd: update to 0.3.2

[0.3.2] - 2025-11-22
Fixed

    BSD and Unix Platform Support - Fixed compilation error on NetBSD and other BSD systems
        External URL opening now supports all Unix-like platforms (NetBSD, FreeBSD, OpenBSD, etc.)
        Platform detection changed from explicit Linux-only to fallback for all non-macOS/Windows systems
        All BSD variants now use xdg-open command for opening external links
        Resolves compilation error: "cannot find value open_cmd in this scope"

Technical

    Platform Detection (src/tui/app.rs:1402-1407)
        Changed from OS-specific #[cfg(target_os = "linux")] to inclusive #[cfg(not(any(target_os = "macos", target_os = "windows")))]
        macOS continues to use open command
        Windows continues to use start command
        All other Unix-like systems (Linux, *BSD, etc.) use xdg-open

Platform-Specific Notes

    BSD Systems (NetBSD, FreeBSD, OpenBSD)
        External links now open correctly in default browser
        Full compilation support without errors
        Special thanks for NetBSD testing by @@0323pin

    All Platforms
        No functional changes for existing macOS, Windows, or Linux users
        More robust platform detection for edge cases

[0.3.1] - 2025-11-21
Fixed

    Theme Color Mode Application - Improved theme initialization order for more consistent color rendering
        Color mode now applied before custom colors for better accuracy
        Theme-specific 256-color variants now correctly loaded based on color mode
        Fixes color inconsistencies when using custom theme colors with 256-color fallback

Changed

    Code Formatting - Applied consistent code formatting throughout codebase
    Documentation - Enhanced README with more detailed interactive mode instructions
        Added comprehensive keyboard shortcuts for interactive mode
        Clarified table navigation and editing workflow
        Better organization of feature descriptions

Technical

    Theme Architecture (src/tui/theme.rs)
        Added from_name_256() method to load theme-specific 256-color variants
        Reordered with_color_mode() to apply before with_custom_colors()
        Each theme now has dedicated 256-color palette matching official theme colors
        Better color accuracy in 256-color terminals

    App State (src/tui/app.rs)
        Updated theme initialization: from_name() → with_color_mode() → with_custom_colors()
        Custom colors now properly respect color mode constraints
        Improved formatting consistency

[0.3.0] - 2025-11-20
Added

    Interactive Element Navigation System - Complete system for navigating and interacting with markdown elements
        Press i to enter interactive mode and navigate all interactive elements
        Interactive element types: Details blocks, Links, Checkboxes, Code blocks, Tables, and Images
        Navigate with Tab/Shift+Tab, j/k, or Up/Down arrow keys
        Auto-scroll to keep selected element in viewport
        Element-specific actions (expand details, follow links, toggle checkboxes, copy code/images)
        Visual selection indicator (→ arrow) for current element
        Status bar guidance showing available actions for each element type

    Details/Collapsible Blocks - HTML <details> element support in markdown
        <details><summary>Title</summary>Content</details> now renders as expandable sections
        Collapsible blocks with expand/collapse indicators (▼/▶)
        Nested content support within details blocks
        Toggle expansion with Enter key in interactive mode
        Automatic re-indexing when expansion state changes

    Interactive Table Editing and Navigation
        Press Enter on a table in interactive mode to enter table navigation
        Navigate cells with h/j/k/l or arrow keys
        Copy individual cell with y, entire row with Y, full table with r
        Edit cell values with Enter key - inline editor with Esc to cancel
        Cell position shown in status bar: [TABLE] Cell(row,col)
        Save edited cells directly to file with automatic reload

    Enhanced Interactive Element Interactions
        Details blocks: Press Enter to toggle expand/collapse
        Links: Press Enter to follow, works with all link types (anchors, relative files, wikilinks, external URLs)
        Checkboxes: Press Space to toggle, saves to file automatically
        Code blocks: Press y to copy code to clipboard
        Images: Press y to copy image path, i to view image info
        Full keyboard support for all interactive operations

Technical

    New Interactive Module (src/tui/interactive.rs - 614 lines)
        InteractiveState struct for managing interactive elements
        ElementId and ElementType enums for element identification
        DetailMode enum for fine-grained navigation (tables, lists)
        Element indexing from parsed blocks
        Navigation methods: next(), previous(), enter(), exit()
        Table-specific navigation: table_move_up/down/left/right()
        Cell and row retrieval: get_table_cell(), get_table_row()
        Status text generation for UI feedback

    Parser Enhancement (src/parser/content.rs)
        extract_details_blocks() for preprocessing <details> HTML
        Recursive parsing of nested content within details blocks
        Placeholder-based approach for proper block structure integration
        Block::Details variant with summary and nested blocks

    App State Integration (src/tui/app.rs)
        interactive_state: InteractiveState field
        AppMode::Interactive and AppMode::CellEdit modes
        enter_interactive_mode() - Index elements and begin navigation
        exit_interactive_mode() - Return to normal mode
        activate_interactive_element() - Dispatch to element-specific handlers
        Cell edit state: cell_edit_value, cell_edit_row, cell_edit_col
        enter_cell_edit_mode() and save_edited_cell() for table editing
        reindex_interactive_elements() after state changes
        copy_table_cell(), copy_table_row(), copy_table_markdown()
        scroll_to_interactive_element() for auto-scroll to viewport

    Event Handling (src/tui/mod.rs)
        Interactive mode key bindings: Tab, j/k, Up/Down, Enter, Space, y, Esc
        Table navigation mode: h/j/k/l, y/Y/r for copying, Enter for edit
        Cell edit mode: Character input, Backspace for delete, Enter to save, Esc to cancel
        Mode-specific status message updates
        Integration with existing help, search, and link follow modes

    Rendering Enhancement (src/tui/ui.rs)
        render_markdown_enhanced() updated for interactive elements
        Details block rendering with expand/collapse indicators
        Interactive element selection highlighting
        Table cell highlighting during edit mode
        Cell edit overlay popup
        Status text reflecting interactive mode state
        Support for rendering nested blocks within details

    File I/O for Table Editing
        replace_table_cell_in_markdown() - Find and update cells in markdown
        replace_table_cell_in_file() - Locate target table in file
        replace_cell_in_row() - Parse and modify individual cells
        Automatic document reload after table edits
        State preservation after interactive changes

Changed

    Keyboard Shortcuts - New keybinding i for interactive mode
        i - Enter interactive element navigation mode
        In interactive mode: Tab, j/k, Up/Down to navigate
        Element-specific actions: Enter, Space, y, r to interact

    App Rendering - Enhanced UI for interactive state
        Title bar, outline, content, and status all reflect interactive mode
        Selection indicators on all element types
        Table cells highlight in edit mode
        Status bar shows element-specific guidance

    Documentation Updates
        Help screen includes new interactive mode section
        Keybinding reference updated with interactive shortcuts
        Cell editing workflow documented

Platform-Specific Notes

    All Platforms
        Interactive navigation works identically across OS
        Table editing saves directly to file with cross-platform paths
        Status messages provide consistent feedback
@
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DISTNAME=	treemd-0.3.2
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1.4
log
@textproc/treemd: update to 0.2.3

[0.2.3] - 2025-11-17

Added

  - **Custom Theme Colors** - Full color customization support via configuration file
  - Override any color from built-in themes with your own RGB/named/indexed colors
  - Three color format options: Named ("Cyan"), RGB (`{ rgb = [r, g, b] }`), Indexed (`{ indexed = 235 }`)
  - All 22 theme colors are customizable: headings, borders, backgrounds, status bar, code blocks, etc.
  - Color overrides applied before color mode conversion (custom RGB → 256-color on incompatible terminals)
  - Example configs provided in README for dark blue theme and high contrast accessibility theme
  - Perfect for personalizing themes or adapting to terminal color schemes

Fixed

  - **Modal Rendering on macOS Terminal.app** - Fixed theme picker, help, and link navigator modals using hardcoded RGB colors
  - All modal popups now respect the configured color mode (256-color fallback on Terminal.app < macOS 26)
  - Replaced 69 hardcoded `Color::Rgb()`, `Color::Cyan`, `Color::Yellow`, etc. with theme-aware colors
  - Added modal color helper methods to Theme struct: `modal_bg()`, `modal_border()`, `modal_title()`, `modal_text()`, etc.
  - Modal colors automatically converted to 256-color palette on incompatible terminals
  - Fixes reported issue: "while the colors are better the theme modal isn't rendered right" on macOS Sequoia

Technical

  - **Config structure** (`src/config.rs`)
  - Added `CustomThemeConfig` struct with 22 optional color fields
  - Added `ColorValue` enum for flexible color parsing (Named/RGB/Indexed)
  - Implemented `to_color()` conversion supporting 17 named colors
  - TOML serialization with `skip_serializing_if` to keep config files clean

  - **Theme enhancements** (`src/tui/theme.rs`)
  - Added `with_custom_colors()` method to apply overrides before color mode conversion
  - Uses macro for DRY override application across all 22 color fields
  - Custom colors automatically convert to 256-color mode when needed
  - Added 8 modal color helper methods that derive from existing theme colors
  - Modal colors automatically respect `with_color_mode()` transformation
  - No changes needed to theme definitions - works for all 8 themes

  - **App integration** (`src/tui/app.rs`)
  - Updated initialization to apply custom colors: `Theme::from_name() → with_custom_colors() → with_color_mode()`
  - Theme switching preserves custom color overrides
  - Clean separation: base theme → custom → color mode

  - **UI modal updates** (`src/tui/ui.rs`)
  - `render_theme_picker()` - All colors now use `theme.modal_*()` methods
  - `render_help_popup()` - All 40+ color references updated to use theme methods
  - `render_link_picker()` - All colors now theme-aware
  - Consistent modal appearance across all color modes

Documentation

  - **README Configuration section**
  - Complete guide to custom color configuration
  - Three example configs (basic, dark blue, high contrast)
  - All 22 color fields documented with descriptions
  - Color format examples for all three types
  - Explains color application order and graceful degradation

Platform-Specific Notes

  - **macOS Sequoia (Darwin 24) with Terminal.app**
  - Modals now render correctly in 256-color mode
  - No more RGB color artifacts or rendering glitches
  - Consistent appearance across all popups

  - **All Platforms**
  - Modal colors automatically adapt to terminal capabilities
  - Theme switching works properly in modals
  - Better visual consistency
  - Custom colors work seamlessly with 256-color fallback

[0.2.2] - 2025-11-17

Added

  - **Theme Persistence** - User theme preferences now persist across sessions
  - Theme choice automatically saved when changed (press `t` to select theme)
  - Config file at `~/.config/treemd/config.toml` (Linux/Unix) or `~/Library/Application Support/treemd/config.toml` (macOS)
  - No need to reset theme every launch - remembered indefinitely
  - Works for all 8 themes: OceanDark, Nord, Dracula, Solarized, Monokai, Gruvbox, TokyoNight, CatppuccinMocha

  - **Outline Width Persistence** - Panel width settings now persist
  - Outline width (20%, 30%, or 40%) saved when cycling with `[` / `]`
  - Restored automatically on next launch
  - Seamless UX - interface remembers your preferred layout

  - **Terminal Compatibility Detection** - Intelligent color mode selection for optimal rendering
  - Automatic detection of terminal RGB/true-color capabilities
  - Special handling for Apple Terminal.app on macOS < 26 (Sequoia and earlier)
  - Detects macOS version via Darwin kernel (e.g., Darwin 24 = Sequoia, 26 = Tahoe)
  - One-time warning for Terminal.app users with recommendations for better alternatives
  - Warning never shown again after first acknowledgment (saved in config)
  - macOS 26+ (Tahoe and later) uses RGB mode without warnings

  - **256-Color Fallback Mode** - Graceful degradation for limited terminals
  - Automatic RGB → 256-color conversion when needed
  - Smart color quantization algorithm:
    - Grayscale detection with dedicated 24-shade ramp (palette 232-255)
    - RGB cube mapping for colors (palette 16-231)
    - Preserves theme appearance while ensuring compatibility
  - All 8 themes work beautifully in both RGB and 256-color modes
  - Applied automatically for Terminal.app on macOS < 26

  - **CLI Theme Override** - Command-line theme selection
  - `--theme <THEME>` flag to override saved theme for single session
  - Example: `treemd --theme Nord README.md`
  - Available themes: OceanDark, Nord, Dracula, Solarized, Monokai, Gruvbox, TokyoNight, CatppuccinMocha
  - Useful for screenshots, demos, or quick theme testing

  - **CLI Color Mode Override** - Force specific color mode
  - `--color-mode <MODE>` flag to override automatic detection
  - `auto` - Use automatic detection (default)
  - `rgb` - Force RGB/true-color mode (16M colors)
  - `256` - Force 256-color mode
  - Example: `treemd --color-mode 256 README.md`
  - Power user feature for debugging or preference

Changed

  - **App Initialization** - Enhanced to support configuration and terminal detection
  - `App::new()` now accepts `Config` and `ColorMode` parameters
  - Loads user preferences before launching TUI
  - Applies color mode to theme during initialization
  - Theme changes now trigger config save automatically

  - **Terminal Warning Flow** - User-friendly compatibility notice
  - Shows one-time warning before TUI launch (not in alternate screen)
  - Waits for user acknowledgment before continuing
  - Warning includes:
    - Clear explanation of Terminal.app RGB limitations
    - Confirmation of 256-color fallback activation
    - Recommendations for iTerm2, Kitty, and Alacritty
    - macOS version information for context
  - Never blocks users on modern macOS (26+) or other terminals

Technical

  - **New Dependencies**
  - `dirs 6.0` - Cross-platform config directory paths
  - `toml 0.9` - Configuration file serialization
  - `supports-color 3.0` - Terminal color capability detection

  - **New Modules**
  - `src/config.rs` - Configuration management and persistence
    - TOML-based config with `[ui]` and `[terminal]` sections
    - Auto-creates config directory if missing
    - Graceful fallback to defaults if config missing or corrupt
    - Theme name string ↔ enum conversion
  - `src/tui/terminal_compat.rs` - Terminal capability detection
    - `TerminalCapabilities::detect()` - Analyzes terminal and OS
    - `TERM_PROGRAM` environment variable detection
    - macOS version detection via `uname -r`
    - Smart warning logic (only macOS < 26 Terminal.app)
  - `src/tui/theme.rs` enhancements - Color mode conversion
    - `Theme::with_color_mode()` - Apply color mode to theme
    - `rgb_to_256()` - RGB to 256-color quantization
    - Preserves all theme definitions while adapting output

  - **App State Enhancements** (`src/tui/app.rs`)
  - Added `config: Config` field for persistence
  - Added `color_mode: ColorMode` field to remember active mode
  - `apply_selected_theme()` now saves to config and applies color mode
  - `cycle_outline_width()` now saves to config automatically
  - Constructor signature updated: `new(doc, filename, path, config, color_mode)`

  - **CLI Argument Additions** (`src/cli/commands.rs`)
  - `--theme` optional flag with theme name validation
  - `--color-mode` optional flag with enum: Auto, Rgb, Color256
  - `ColorModeArg` enum exported for use in main

  - **Main Initialization Flow** (`src/main.rs`)
  - Config loaded before TUI initialization
  - CLI flag overrides applied to config
  - Terminal capabilities detected and evaluated
  - Color mode determined from CLI flag or auto-detection
  - Warning displayed if needed (before TUI init)
  - Config updated with warning acknowledgment

Platform-Specific Notes

  - **macOS Sequoia (Darwin 24) and earlier**
  - Terminal.app users see one-time compatibility notice
  - Automatic 256-color fallback for better rendering
  - Recommended to use iTerm2, Kitty, or Alacritty for RGB support

  - **macOS Tahoe (Darwin 26) and later**
  - Terminal.app works well with RGB mode
  - No warnings or fallbacks needed
  - Full theme fidelity

  - **Linux/Unix**
  - Config at `~/.config/treemd/config.toml` (XDG standard)
  - Terminal detection respects `supports-color` crate findings
  - Most modern terminals support RGB

  - **All Platforms**
  - Theme persistence "just works"
  - CLI overrides respected for all flags
  - 256-color fallback available when needed
@
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1.3
log
@textproc/treemd: update to 0.2.1

v0.2.1
Fixed

    Linux X11 Clipboard Support - Resolved critical clipboard copy bug on Linux X11 environments (Arch, i3wm, etc.)
        Clipboard instance now persists throughout app lifetime (required for X11 to serve paste requests)
        Previously, clipboard was immediately dropped after copy, causing content to disappear on Linux
        Fixes reported issue: "unable to copy the content of section using keybindings 'y/Y'" on Arch Linux + i3
        macOS and Windows unaffected (different clipboard models)

    Modal State Blocking - Copy operations now work in all application modes
        Added y (copy content) and Y (copy anchor) handlers to link follow mode
        Added y/Y handlers to help mode (?)
        Added y/Y handlers to theme picker mode (t)
        Previously only worked in normal mode, causing confusion for users

Added

    Clipboard Status Feedback - All copy operations now provide visual confirmation
        Success: "✓ Section copied to clipboard"
        Success: "✓ Anchor link copied: #heading-name"
        Error: "✗ No heading selected"
        Error: "✗ Could not extract section"
        Error: "✗ Clipboard not available"
        Error: "✗ Clipboard error: {details}"

    Linux Clipboard Manager Recommendation - Help screen now includes setup guidance
        Recommends installing clipboard manager (clipit, parcellite, xclip) for best results on Linux
        Helps users understand X11 clipboard behavior and workarounds

Changed

    Persistent Clipboard Architecture - App struct now maintains clipboard instance
        clipboard: Option<arboard::Clipboard> field added to App struct
        Initialized once in App::new() and kept alive for entire session
        Comprehensive error handling with Result pattern instead of silent failures
        All clipboard errors now properly surfaced to user

    Help Documentation - Updated clipboard keybinding descriptions
        Clarified that y and Y work in all modes (not just normal mode)
        Added prominent note about Linux clipboard manager recommendation

Technical

    App State Enhancement (src/tui/app.rs)
        Added clipboard: Option<arboard::Clipboard> field (line 60)
        Initialize clipboard in App::new() with .ok() fallback (line 134)
        Rewrote copy_content() with comprehensive error handling (lines 608-631)
        Rewrote copy_anchor() with comprehensive error handling (lines 633-657)

    Event Handling Updates (src/tui/mod.rs)
        Added y/Y handlers to help mode (lines 61-62)
        Added y/Y handlers to theme picker mode (lines 75-76)
        Added y/Y handlers to link follow mode (lines 110-111)

    UI Documentation (src/tui/ui.rs)
        Updated help text for copy operations (lines 504, 508)
        Added Linux clipboard manager recommendation (lines 515-523)

    Code Quality
        Zero clippy warnings
        Clean compilation
        Proper error propagation (no more silent let _ = failures)
        Follows Rust best practices for Option and Result handling

Platform-Specific Notes

    Linux (X11): Persistent clipboard instance fixes paste failures. Clipboard manager recommended.
    Linux (Wayland): Uses wayland-data-control feature, persistent instance recommended.
    macOS: Works as before (system manages clipboard, no persistence needed).
    Windows: Works as before (system manages clipboard, no persistence needed).

v0.2.0
Added

    Link Following System - Complete markdown link navigation with visual feedback and multi-file support
        Press f to enter link follow mode with interactive link picker popup
        Navigate links with Tab/Shift+Tab, j/k, or arrow keys
        Jump directly to links using number keys (1-9)
        Visual popup shows all links in current section with highlighting
        Selected link indicated with green arrow (▶), bold, and underline
        Real-time status messages for all actions

    Link Type Support - Handles all markdown link formats
        Anchor links - [Go](#installation) jumps to heading in current file
        Relative file links - [API](./docs/api.md) loads markdown files
        File + anchor links - [Guide](./guide.md#usage) loads file and jumps to section
        WikiLinks - [[README]] and [[README|docs]] with Obsidian-style syntax
        External URLs - [GitHub](https://...) opens in default browser + copies to clipboard

    Navigation History - Back/forward navigation between files
        Press b or Backspace to go back to previous file
        Press Shift+F to go forward in navigation history
        Full state preservation (scroll position, selected heading)
        Separate history stacks for back and forward navigation

    Parent Jump - Quick navigation to parent headings
        Press p in normal mode to jump to parent heading in outline
        Press p in link follow mode to jump to parent's links (stays in link mode)
        Searches backwards for nearest heading with lower level
        Status messages indicate when already at top-level

    Cross-Platform Browser Integration - Reliable URL opening
        Uses open crate for macOS, Linux, Windows, and WSL support
        Automatically opens external links in default browser
        Fallback to clipboard if browser fails
        User-friendly status messages for all outcomes

    Live File Editing - Edit files in default editor with auto-reload
        Press e to open current file in editor (respects $VISUAL and $EDITOR)
        Proper terminal suspension and restoration (follows ratatui best practices)
        Auto-reloads file after editing with position preservation
        Restores heading selection and scroll position when possible
        Works with vim, nano, emacs, VS Code, or any configured editor
        Uses edit crate for reliable cross-platform editor detection

Changed

    App State Enhancement - Added comprehensive link following state management
        New AppMode enum: Normal, LinkFollow, Search, ThemePicker, Help
        FileState struct for navigation history with full document state
        Link tracking: links_in_view, selected_link_idx, file_history, file_future
        Temporary status message system with icons (✓, ⚠, ✗)

    UI Enhancements - Better visual feedback for all operations
        Link navigator popup with styled content (80% width, 60% height)
        Enhanced status bar shows current link details in link mode
        Content title displays link count: [Links: 3]
        Help screen updated with link following keybindings section

    Event Handling - New keyboard shortcuts for link navigation and editing
        f - Enter link follow mode
        Tab/Shift+Tab - Navigate links forward/backward
        j/k/↓/↑ - Navigate links (vim-style + arrows)
        1-9 - Jump directly to link by number
        Enter - Follow selected link
        Esc - Exit link follow mode
        p - Jump to parent (context-aware)
        b/Backspace - Go back
        Shift+F - Go forward
        e - Edit current file in default editor

Technical

    New Parser Module - src/parser/links.rs (320 lines)
        Link struct with text, target, and byte offset
        LinkTarget enum for type-safe link representation
        extract_links() function with two-pass parsing
        10 comprehensive tests covering all link types
        Custom wikilink regex parser for [[filename]] syntax

    Link Detection - Robust parsing using pulldown-cmark
        First pass: Standard markdown links via pulldown-cmark events
        Second pass: Custom regex for wikilink syntax
        Extracts link text, target, and byte offset for each link
        Handles malformed links gracefully

    File Resolution - Smart path and wikilink handling
        Resolves relative file paths from current file location
        Wikilink search in current directory (.md extension added automatically)
        Anchor normalization (lowercase, dash-separated)
        Error handling with descriptive messages

    Visual Rendering - Popup overlay system
        render_link_picker() function (130 lines)
        Centered popup with styled spans for each link
        Color-coded elements (green/yellow/white/gray)
        Scrollable for many links
        Footer with keybinding hints

    State Management - Clean separation of concerns
        Link mode completely separate from normal navigation
        History stacks preserve full document state
        Status messages cleared on next keypress
        Mode transitions preserve relevant state

    Terminal Management - Proper TUI suspension for external programs
        run_editor() function handles terminal state transitions
        Suspends TUI: LeaveAlternateScreen → disable_raw_mode
        Spawns editor with full terminal control
        Restores TUI: EnterAlternateScreen → enable_raw_mode → clear
        Follows official ratatui best practices for external process spawning
        Prevents rendering artifacts and ANSI escape code leakage

    Dependencies Added
        open = "5.3" - Cross-platform URL/file opening
        edit = "0.1" - Cross-platform editor detection and invocation

    Code Quality
        Zero clippy warnings
        All 21 tests passing (18 unit + 3 doc tests)
        Comprehensive documentation
        Clean error handling throughout
@
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1.2
log
@textproc/treemd: update to 0.1.7

[0.1.7] - 2025-01-10
Fixed

    Tab completion for current directory files - Fixed bug where treemd R<tab> wouldn't complete to README.md in the current directory. Path::parent() returns empty string for simple filenames, which is now normalized to "." for proper completion matching.

Added

    Filename in title bar - Title bar now displays the filename being viewed: "treemd - README.md - 15 headings"
    Current heading in content pane - Content pane header now shows the selected heading name instead of the generic "Content" label, providing better context while reading

Changed

    App struct enhancement - Added filename field to track the source file for display purposes
    Content pane title logic - Title dynamically updates based on selected heading, falling back to "Content" when none selected

Technical

    Normalized empty parent paths in file completer to fix Path::new("R").parent() returning Some("") instead of Some(".")
    Extracted filename from PathBuf when launching TUI mode using file_name() and to_str()
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DISTNAME=	treemd-0.1.7
@


1.1
log
@textproc/treemd: import package

A markdown navigator with tree-based structural navigation.
Like tree, but interactive-navigate markdown documents using an
expandable/collapsible heading tree with a synchronized content view.

treemd is a modern markdown viewer that combines the structural clarity of the
tree command with powerful interactive navigation.
Whether you're exploring large documentation files, analyzing markdown
structure, or just reading comfortably in your terminal, treemd provides
both CLI tools for scripting and a beautiful TUI for interactive exploration.
@
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DISTNAME=	treemd-0.1.6
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