fnc 0.8 2022-01-10

• fix vertical split view init regression from 0.7 when terminal < 120 cols wide
• fix DB lock when opening horizontal split that signals the timeline thread

fnc 0.7 2022-01-09

• factor out common make(1) and gmake build bits
• make build depend on make file
• make all commands compatible with -R|--repository (i.e., no checkout needed)
• implement Vim-like smartcase for commands that filter repository results
• improve timeline arg parsing for more informative output upon invalid input
• plug small memory leak when the timeline command fails to initialise a view
• fix database locking issue when opening multiple tree views from the timeline
• add pledge(2) and unveil(2) support on OpenBSD builds
• add (s)ort keymap (i.e., --sort CLI option counterpart) to the branch view
• add (d)ate keymap to toggle display of last modified timestamp in tree view
• allow blame of empty files rather than erroring out
• fix NULL dereference UB when the ".." parent dir is selected in tree view
• merge upstream fix when annotating files with shallow history
• add support for configurable horizontal split view mode (timeline -> diff)
• keep the last/first line in view when paging down/up to stay oriented
• expand horizontal splitscreen support to include tree -> blame views
• improve handling of cached commit builder statements
• plug small memleak of file labels when traversing commits from the diff view
• display message rather than error out when binary files are blamed
• expand horizontal split coverage to include timeline -> tree views
• implement '#' keymap to display line numbers in blame view
• implement (L)ine keymap to navigate directly to the entered line in blame view
• convert diff code to use upstream v2 API
• keep lines on screen in view when using keymaps that modify diff content
• reset diff search state when traversing commits from the diff view
• apply upstream diff fix to render consecutive edited lines as one block
• implement '#' keymap to display line numbers in diff view
• improve C-f/C-b paging in the in-app help window
• add user-defined option to configure search highlight colours
• implement navigate to (L)ine keymap in diff view
• enhance timeline and diff view headers
• implement user-defined option to configure line selection cursor in diff view
• implement Vim-like C-e/C-y keymaps to scroll down/up one line in diff view
• implement horizontal scrolling in diff and blame views
• improve view request handling and optimise new view initialisation
• implement C-n/C-p keymap to navigate to the next/previous file in the diff
• implement (F)ile keymap to navigate directly to a file in the diff
• apply upstream diff v2 fix for rendering untouched lines as changed
• implement Vim-like C-d/C-u keymaps to scroll the view down/up half a page
• enhance search behaviour in all views

fnc 0.6 2021-11-22

• implement support for user-defined colours in tl, diff, tree and blame views
• make branch view accessible from all other views
• optimise colour scheme initialisation
• implement new 'fnc config' interface to configure per-project settings
• improve build by making make file make(1) compatible
• rename old make file to GNUmakefile to keep gmake support
• more robust error handling of invalid user input to new config command
• fix tree symlink colour regular expression so symlink entries are colourised
• improve colourised header highlighting when in splitscreen mode
• fix display of colourised headers in tmux
• more robust handling of cached statements when switching views
• fix branch-to-tree-to-timeline segv bug when file is missing
• improve const correctness of fcli struct declarations
• enhance diff command with support for arbitrary repository blob artifacts
• quiet error reporting in non-debug builds
• fix commit builder bug that may omit timeline commits when switching views
• improved branch view resource deallocation
• implement new timeline command --filter option and key binding
• enhance timeline --type option with support for tag control artifacts
• general documentation improvements
• assorted updates from upstream libfossil including compiler warning fix
• expand support for user-defined colours to include the branch view

fnc 0.5 2021-11-03

• simplify the build system to make-only and remove autosetup (patch from sdk)
• remove invalid fsl_errno_to_rc() call and redundant alloc error check
• reduce noise on app exit by removing redundant error output
• relocate fnc_strlcpy() and fnc_strlcat() routines to the library

fnc 0.4 2021-10-31

• resolve database bug in the commit builder logic
• prune dead code leftover from the initial single-threaded blame implementation
• improve error handling of commands that return no records
• update in-app help with blame key bindings
• expand tree command's ability to display trees of versions with missing files
• improve tree command error handling of non-checkin artifacts
• make tree command compatible with the -R <repository> option
• add profiling (--profile) option to the build system
• notify user of invalid blame P key binding selections with ephemeral message
• add coloured output and associated key binding/options to the timeline view
• ensure the full diff is displayed for non-standard initial check-ins
• initialise variables to squelch gcc-9.3 compiler warnings
• add command line aliases to all currently available commands
• add time-based annotation option to the blame command
• fix colour conflicts between certain views
• enhance diff interface with optional path arg to filter diffs between commits
• improve diff view by displaying full context when diffing consecutive commits
• make diff index parsing more robust when handling removed/missing files
• ensure diff honours the repository's allow-symlinks setting
• simplify help output when -h|--help is passed to command aliases
• invert diff metadata when -i|--invert or the i key binding is used
• fix diff bug when the first commit is opened from the timeline view
• enhance diff command to enable diff of arbitrary file blobs
• optimise parsing of artifacts to determine which diff routine to call
• implement fnc branch which displays a navigable list of repository branches
• expand available sort options to the branch command
• simplify usage output on error or -h|--help with usage callback
• general man page and documentation improvements
• fix incorrect configure --prefix install path in the docs (reported by sdk)

fnc 0.3 2021-10-17

• add in-app help with H|?|F1 key binding
• improvements to the build system
• decompose build_commits() to make reusable commit_builder() method
• dynamically size header so metadata is not truncated in timeline view
• fix highlight of coloured search results in tmux with A_REVERSE attribute
• correct install path of man pages with 'make install'
• implement 'fnc tree' command to navigate repository tree
• deduplicate code with utility functions fnc_home() and strtonumcheck()
• implement 'fnc path' convenience form of 'fnc timeline path'
• improve error reporting and cleaner code with rc wrapper
• make -R repo option available to 'fnc timeline'
• make -R repo option compatible with 'fnc timeline path' invocation
• implement 'fnc blame' command with the new libfossil annotate API
• enable accessing the blame interface from the tree view
• fix handling of artifacts with no comment string
• substantial UX and performance improvements by making 'fnc blame' threaded
• fix bug in 'fnc blame --limit|-n' calls when lines were not annotated
• enable handling of master branches not named 'trunk' in 'fnc blame'
• enable accessing the tree interface from the timeline with new 't' key binding
• add '-C|--no-colour' and 'c' key binding to 'fnc blame'
• enhance and standardise parsing of path arguments for all commands

fnc 0.2 2021-09-04

• fix iconv lib linking in macOS builds
• use pkg-config for detecting ncurses libs
• prune dead auto.def code
• bypass pkg-config in configure script on macOS systems
• major overhaul to use amalgamation build
• add key bindings to jump to start and end of view
• man page and documentation updates
• improve diff of current checkout to always show local changes on disk
• fix non-standard use of clang extension
• update autosetup to version 0.7.0
• add make (un)install rules
• replace strsep() with self-rolled implementation to build on CentOS 6.5
• fix bug where local changes only showed when diffing against current checkout
• enhance timeline --commit|-c option to accept symbolic check-in names
• add man page installation to make install target
• plug small memory leak in cmd_diff() routine
• fix screen rendering bug due to late deallocation of resources
• improve multibyte to wide character conversion error handling/reporting
• fix bug involving renamed files in diff view

fnc 0.1 2021-08-28

• initial commit of infrastructure for the timeline command
• add branch names and tags to search criteria
• enhance parsing of malformed RFC822 email addresses in commit usernames
• display wiki page content of initial wiki commits
• make display of technote and ticket commits more consistent with fossil(1) ui
• fix bug where diff algorithm choked on binary files
• add coloured output to diff view
• replace BSD-specific getprogname() calls with libf API
• enhance diff view to display more informative control artifact commits
• add Linux support so we now build and run on OpenBSD, macOS, and Linux
• wrap commit comments to the current view width
• implement cmd_diff() to provide the 'fnc diff' interface
• tailor help/usage output to the specified command
• fix invalid memory read in diff routine
• add support for repository fingerprint version 1
• fix line wrap bug that truncated lines in fullscreen mode