Commit Briefs
simplify previous; avoid temporary string
blind ok stsp@
show reference labels next to commit messages in tog log view
requested by mpi@ ok op@
tog regress: TAB instruction + test for diff J keymap
Add the TAB instruction to the test harness, and a test case for the previous commit: scroll down the log from the diff view with the J keymap when on the last loaded commit. ok stsp@
tog: resize log view if toggling fullscreen from child view
We call resize_log_view() when toggling 'F'ullscreen from the log view, but forgot to do this when toggling fullscreen from a child view if its parent is the log view. This fixes a bug that prevents scrolling down the log view from the diff view with the J keymap if already on the last loaded commit. Regress test in the following commit. ok stsp@
tog: mark HSPLIT_SCALE as float; unbreak regress on i386
On i386 view_split_begin_y() computed a value slightly different than on other arches, breaking the regress. Casting HSPLIT_SCALE as float unbreaks it. Diff from jamsek, committing on his behalf. Thanks!
tog: open screendump file early during regress
we can't open arbitrary files after unveil(), and that's a feature! So, open it early and truncate it before use just in case screendump() ends up being called more than once. ok/tweak stsp, ok jamsek
tog: don't check whether stdin is a tty during regress
ok stsp, jamsek
tog: don't open /dev/tty during regress
as it might not be there (for e.g. if ran under cron). Reuse instead /dev/null since it's not expected to get input from stdin. ok jamsek
tog: always use alternate charset for vertical/horizontal line
ncurses(3) will use the line drawing characters from the VT100 alternate graphics character set if the terminal supports this as indicated by termcap/terminfo, otherwise it will fall back to ASCII replacement characters. ok jamsek stsp
tog: teach test harness to count and basic tree tests
Add count instruction to the test harness to simulate count modifier compound keys (e.g., 11j), and add basic tests for the tree view. ok stsp@
tog regress: zap needless defines and use "vt220" TERM
Also, overwrite - and | unconditionally when capturing screen dumps, and unset TOG_COLORS and TOG_DIFF_ALGORITHM in regress setup. All tweaks suggested by naddy@ ok stsp@
tog regress: use pthread conditions for wait instruction
As suggested by stsp, rather than busy wait in the view loop, use pthread conditions to wait for the blame thread to signal completion before drawing the screen. We can add more conditions for other views when needed, but by keeping the general WAIT_FOR_UI instruction and flag, this should make their use context-dependent so we won't need more test harness WAIT_* instructions. ok stsp@
tog: tweak blame tog_view deallocation fix from 2ca2f982
Both view_close() and close_blame_view() are called from view_loop() irrespective of error, so only call these from cmd_blame() to ensure the tog_view structure is not leaked when open_blame_view() errors. ok stsp@
tog: blame regress and new test framework wait instruction
Basic blame view test required adding the WAIT_FOR_UI instruction to delay screen dumps till the ui has been completely rendered. This will also apply to future test cases such as limited log views and further blame test cases. ok stsp@
tog: rename regress test script envvar
As per stsp's idea: use a more descriptive name, and use the TOG_TEST_SCRIPT envvar both in tog.c and the test scripts. ok stsp@
make tog regress run with pledge active
ok jamsek
tog: implement automated test harness
Add framework for scripting tog tests by capturing screen dumps to compare with expected output. Includes some preliminary log view tests but lots more tests are needed to cover diff, blame, tree, ref, and help views. ok stsp@
tog: resume blame and diff search from the first line
In diff and blame views, if the user scrolls up during a search, resume search from the first displayed line--not the current match. This makes sense in these views as the "cursor" or current line is the first line. Patch by Mikhail. ok op@
include sha2.h too where sha1.h is included
In preparation for wide sha256 support; stsp@ agrees. Change done mechanically with find . -iname \*.[cy] -exec sam {} + X ,x/<sha1\.h>/i/\n#include <sha2.h>
fix tog diff between arbitrary commits
Don't assume commit info is always written. This is only true when diffing a commit against (one of) its direct parent(s). Otherwise we perform an invalid read on a tmp got_diff_line array and end up passing bogus offsets to fseeko(). Bug found and fixed by stsp with a minor tweak by me. ok jamsek for stsp's initial diff ok stsp@
got/tog/gotadmin: pledge earlier
In the case of tog move setlocale(3) before pledge(2), as suggested by stsp. ok stsp@