Log message:
textproc/treemd: update to 0.5.12

[0.5.12] - 2026-06-06
Added

    Toggle mouse capture for text selection - New M shortcut and :toggle mouse \ 
capture palette command release the mouse so the terminal's native click-drag \ 
selection works for copying arbitrary text; toggle back to restore scroll-wheel \ 
navigation. The README also documents the Shift+drag bypass supported by most \ 
terminals
    Toggle heading markers in outline - New outline_heading_markers config \ 
option, # keyboard shortcut, and :toggle heading markers palette command to \ 
show/hide #/##/### level prefixes in the outline sidebar (default: true) (#57) \ 
— thanks to @alisaifee

Fixed

    Table copy keys did nothing useful - In interactive table mode y/Y/r had \ 
been silently rebound to generic copy/raw-source actions during the \ 
action-dispatch refactor, so cell, row, and copy-as-markdown copy were \ 
inoperative. Restored via dedicated CopyTableCell/CopyTableRow/CopyTableMarkdown \ 
actions wired to the existing handlers, with a regression test
    Inline backticks render as plain text - Inline code in table cells/headers, \ 
headings, and blockquotes now renders as styled inline code via \ 
format_inline_markdown() instead of literal backticks (#51, #53). Resolves the \ 
known issue carried in 0.5.11; requires turbovault-parser 1.5.0
    Navigation to duplicate headings - Selecting an outline entry whose text \ 
appears multiple times always jumped to the first occurrence. \ 
HeadingNode/OutlineItem now carry a position index, and all content-extraction, \ 
selection-restore, and rendering paths resolve by index. extract_section(text) \ 
is preserved for the CLI --section flag, delegating to a new \ 
extract_section_at_index() (#56) — thanks to @alisaifee
    snake_case corruption in subscript rendering - Terms like i_am_a_snake were \ 
mangled because _x was always treated as a LaTeX subscript. Subscript conversion \ 
now applies to _{x} unconditionally and to bare _x only when not mid-identifier \ 
(#58) — thanks to @alisaifee
    Mermaid image sizing and scrolling - Mermaid diagrams now expand to fit \ 
terminal width and scroll correctly (#53)

Changed

    Trimmed image format dependencies - ratatui-image 10 → 11 (dropped \ 
image-defaults) and image now opts into only the needed decoders (png, jpeg, \ 
gif, webp, bmp, ico, tiff), substantially shrinking the dependency tree
    Upgraded parser dependencies - turbovault-parser 1.4.1 → 1.5.0 and \ 
turbovault-core 1.4.1 → 1.5.0, plus transitive refreshes
    Removed outline auto-hide - Dropped the logic that auto-hid the outline when \ 
a directory contained few files; outline visibility is now driven solely by user \ 
toggle/config
    Hardened rendering and TTY handling - Tightened audit findings surfaced \ 
during PR #53 review across the CLI, table, and TUI rendering paths

Log message:
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.

Log message:
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

Log message:
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

Log message:
textproc/treemd: reneble xdg-utils

Log message:
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.

Log message:
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

Log message:
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"]