2025-03-14 20:15:11 +00:00
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#include "foot-features.h"
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#include "version.h"
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const char version_and_features[] =
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"version: " FOOT_VERSION
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#if defined(FOOT_PGO_ENABLED) && FOOT_PGO_ENABLED
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" +pgo"
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#else
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" -pgo"
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#endif
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#if defined(FOOT_IME_ENABLED) && FOOT_IME_ENABLED
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" +ime"
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#else
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" -ime"
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#endif
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Add an optional build-time switch to disable scrollback support
This change introduces a new `scrollback` Meson build option (enabled
by default) that lets foot be compiled without scrollback history.
When the option is off, `FOOT_HAVE_SCROLLBACK` is left
undefined and the relevant code is excluded from the build,
producing a slimmer terminal for use cases that do not need it.
With scrollback disabled:
- The `[scrollback]` section in `foot.ini` and its key bindings
become no-ops.
- In-terminal search is removed,
along with the "pipe scrollback" action, the scrollback indicator,
and their colors/overlays.
- IME hooks for the search box, mouse-wheel scrollback handling,
and related `terminal` state are compiled out.
- Selection auto-scroll (the timer that scrolls the viewport while
a drag-selection extends past the visible area) is removed,
since with no scrollback there is nowhere to scroll to.
The associated function declarations,
`enum selection_scroll_direction`,
the `auto_scroll` field on `terminal::selection`,
and their init/teardown sites are all excluded from the build.
To keep action enumerations stable across build configurations,
two range markers (`BIND_ACTION_PIPE_FIRST` / `BIND_ACTION_PIPE_LAST`)
are introduced so that pipe-action handling does not depend on
`PIPE_SCROLLBACK` being present. The build summary and
`foot --version` now report `+scrollback` or `-scrollback`,
and the config tests have been updated to account for optional section.
2026-05-15 15:51:01 +10:00
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#if defined(FOOT_HAVE_SCROLLBACK)
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" +scrollback"
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#else
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" -scrollback"
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#endif
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2025-03-14 20:15:11 +00:00
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#if defined(FOOT_GRAPHEME_CLUSTERING) && FOOT_GRAPHEME_CLUSTERING
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" +graphemes"
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#else
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" -graphemes"
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#endif
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2025-11-12 11:04:25 +01:00
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#if defined(HAVE_XDG_TOPLEVEL_TAG)
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" +toplevel-tag"
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#else
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" -toplevel-tag"
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#endif
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2025-10-16 13:43:33 +02:00
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#if defined(HAVE_EXT_BACKGROUND_EFFECT)
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" +blur"
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#else
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" -blur"
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#endif
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2025-03-14 20:15:11 +00:00
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#if !defined(NDEBUG)
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" +assertions"
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#else
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" -assertions"
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#endif
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;
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