jesseduffield.lazygit/pkg/gui
Stefan Haller 1fcbc4d5a5 Parse the f/h header records a conforming pager emits
The spec regained file-header (f) and hunk-header (h) records: f never
carries a line number, h always does (the first line of the hunk it
heads). Accept them in the OSC metadata backend, so a conforming pager's
header rows resolve to the same DiffLineFileHeader/DiffLineHunkHeader
identities the buffer parser already reports for raw diffs.

With header rows located, next/previous file navigation and the
jump-to-file menu land on a file's header row, and header rows become
usable scroll-restore anchors. The consumers need a few adjustments:

- File navigation used to reach a file's top by backing up over the
  untagged rows above its first located row. With tagged headers that
  overshoots onto the blank separator row above the file header, so drop
  the back-up (backUpOverHeader) and land on the first located row
  itself: the header for any conforming source, or the first content
  line under a pager that leaves its headers untagged — an accepted
  degradation for non-conforming pagers, now that the spec makes f/h
  mandatory.

- SamePatchLine now requires headers to match headers of the same kind.
  A hunk header shares its line number with the hunk's first content
  line (and a file header shares "0" with a deleted file's hunk header),
  so without this a position restore aiming at one could land on the
  other. This also applied to raw diffs before, but headers used to be
  unlikely restore targets; now that navigation deliberately lands on
  them, the ambiguity would bite.

- Editing a file-header row opens the file without jumping to a line,
  like pressing edit on a whole file in a side panel. (It used to open
  at line 1 for raw diffs, where headers resolved already.)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-08 12:59:00 +02:00
..
context Anchor a drag-selection at the clicked line in the focused main view 2026-08-08 12:59:00 +02:00
controllers Parse the f/h header records a conforming pager emits 2026-08-08 12:59:00 +02:00
filetree Make the conflict marker size a parameter of our marker matching 2026-08-08 12:43:42 +02:00
mergeconflicts Recognize conflict markers that have no label 2026-08-08 12:43:42 +02:00
modes Make Commit.Hash a getter for an unexported hash field 2025-04-29 14:57:15 +02:00
patch_exploring Recover diff-line identity by parsing the buffer, behind a swappable seam 2026-08-08 12:58:59 +02:00
popup Decouple hiding the working tree state from blocking input 2026-08-05 17:29:20 +02:00
presentation Render the custom-patch secondary pane through the pager, via a real git diff 2026-08-08 12:59:00 +02:00
services/custom_commands Remove the RefreshMode field 2026-07-17 12:32:32 +02:00
status Render the app status in a single background render loop 2026-07-17 15:55:01 +02:00
style Modernize all codes 2025-11-15 10:46:23 +01:00
types Parse the f/h header records a conforming pager emits 2026-08-08 12:59:00 +02:00
background.go Read the gui's per-repo pointers on the UI thread in background routines 2026-07-20 17:07:39 +02:00
command_log_panel.go Adapt links 2026-07-31 08:42:51 +02:00
context.go Offer commit and find-fixup-base in the focused main view 2026-08-08 12:59:00 +02:00
context_config.go Remove some unused code 2025-07-08 15:14:45 +02:00
controllers.go Fold ViewSelectionController into MainViewController 2026-08-08 12:58:59 +02:00
dummies.go Move NewDummyCommon to pkg/common 2025-05-06 09:43:26 +02:00
editors.go Capture suggestions inputs on the UI thread 2026-07-17 12:35:54 +02:00
extras_panel.go Rename Key to Keys in Binding, KeybindingsOpts, and MenuItem 2026-05-25 15:18:18 +02:00
global_handlers.go Read lines based on scroll position instead of a fixed per-notch delta 2026-07-09 09:32:35 +02:00
gui.go Try another solution for the fight over the bg color (delta vs. selection) 2026-08-08 12:59:00 +02:00
gui_common.go Let the post-stage reveal target a different pane than the one acted on 2026-08-08 12:59:00 +02:00
gui_driver.go Keep the destination visible while commits move 2026-07-31 08:37:28 +02:00
information_panel.go Rename ModeStatus.Description to InfoLabel 2025-08-14 17:59:38 +02:00
keybindings.go Fold remaining alt bindings into their main fields 2026-05-25 15:32:47 +02:00
layout.go Don't scroll a view up to fill blank space while its content is loading 2026-08-08 12:58:59 +02:00
main_panels.go Reset other main views' scroll after copying content, not before 2026-08-08 12:58:59 +02:00
menu_panel.go Fold remaining alt bindings into their main fields 2026-05-25 15:32:47 +02:00
options_map.go Cleanup: filter out empty keybindings earlier 2026-05-28 19:26:43 +02:00
pty.go Shorten the diff-metadata env var to OSC1717_METADATA 2026-08-08 12:59:00 +02:00
pty_test.go Prevent stale index.lock files from diffs rendered through a pty on Windows 2026-08-04 06:53:53 +02:00
recent_repos_panel.go Remove unused field gui.IsNewRepo 2024-12-01 10:44:26 +01:00
side_panels.go Assign the transient contexts' initial windows from the side panel config 2026-07-17 12:07:24 +02:00
side_panels_test.go Assign the transient contexts' initial windows from the side panel config 2026-07-17 12:07:24 +02:00
tasks_adapter.go Reset the scroll to the top at first paint, not when the task starts 2026-08-08 12:58:59 +02:00
tasks_adapter_test.go Never hand NewCmdTask a nil reader when a command fails to start 2026-07-23 17:31:26 +02:00
test_mode.go Dump goroutine stacks when the test watchdog fires 2026-07-20 14:26:25 +02:00
test_timeout_norace.go Scale the integration test watchdog up under the race detector 2026-07-20 14:26:25 +02:00
test_timeout_race.go Scale the integration test watchdog up under the race detector 2026-07-20 14:26:25 +02:00
view_helpers.go Restore the focused main view by patch identity on escape 2026-08-08 12:58:59 +02:00
views.go Try yet another solution for the fight over the bg color (delta vs. selection) 2026-08-08 12:59:00 +02:00