Stefan HallerandClaude Opus 5 ec3427fdcc Let an external diff command be told the width it renders at ...

Like a stdin filter, an external diff program lays out its rendering to
the width it reads off the terminal, and a render through a pipe leaves
it nothing to read. difftastic in side-by-side mode is the case that
shows it.

Offer the width as the {{width}} template variable, the same name the
stdin filter command takes it by. Since difftastic supports the COLUMNS
variable, which we will set later in this branch, and I don't know of
any other external-diff renderer that doesn't, we don't document this.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-09-25 11:31:59 +02:00

..

app_config_test.go

Rework the custom pager config (rename to diff renderer)

2026-07-31 08:42:51 +02:00

app_config.go

Move Github PR cache out of state.yml into a separate file

2026-08-02 19:09:22 +02:00

config_default_platform.go

Clean up build tags

2025-08-14 20:40:44 +02:00

config_linux.go

Fix opening links containing ampersands (&) in WSL

2024-12-04 09:43:30 +01:00

config_windows.go

Change OpenCommand to Open and OpenLinkCommand to OpenLink

2023-04-13 13:14:00 +02:00

diff_renderer_config_manager_test.go

Let an external diff command be told the width it renders at

2026-09-25 11:31:59 +02:00

diff_renderer_config_manager.go

Let an external diff command be told the width it renders at

2026-09-25 11:31:59 +02:00

dummies.go

Move Github PR cache out of state.yml into a separate file

2026-08-02 19:09:22 +02:00

editor_presets_test.go

Fix nvim-remote commands for fish shell

2025-04-27 20:12:11 +02:00

editor_presets.go

Remove a few unnecessary parentheses

2026-08-13 20:40:11 +02:00

github_pull_request_cache_test.go

Move Github PR cache out of state.yml into a separate file

2026-08-02 19:09:22 +02:00

github_pull_request_cache.go

Move Github PR cache out of state.yml into a separate file

2026-08-02 19:09:22 +02:00

keybinding_test.go

Fold legacy quit-alt1 into the multi-key quit binding

2026-05-25 15:32:47 +02:00

keybinding.go

Fold legacy quit-alt1 into the multi-key quit binding

2026-05-25 15:32:47 +02:00

keynames_test.go

Change keybinding syntax to spell out full modifier names, and use + instead of -

2026-04-30 22:38:53 +02:00

keynames.go

Convert keybinding fields to Keybinding

2026-05-25 15:32:47 +02:00

side_panel.go

Add the gui.sidePanels config option

2026-06-23 14:15:18 +02:00

user_config_validation_test.go

Validate the context names in the "context" field of custom commands

2026-09-03 21:07:32 +02:00

user_config_validation.go

Validate the context names in the "context" field of custom commands

2026-09-03 21:07:32 +02:00

user_config.go

Adapt documentation

2026-07-31 08:42:51 +02:00