Completes the font engine port: - shaper/run.rs ports run.zig: the RunIterator over terminal rows that splits text runs at style/face boundaries, selection and cursor, handles graphemes and ligatures; Shaper::shape_run shapes a run. - shared_grid_set.rs ports SharedGridSet.zig: grids keyed by a config derived key, handed out as Arc<SharedGrid>. - Font-related types now have one canonical definition in ghostty-config (Variation, Descriptor, CodepointMap, metric modifiers, freetype load flags, synthetic style, shaping break) which the font crate re-exports. MetricModifier::apply_i32 now saturates to -i32::MAX like Zig. - The 23 terminal-driven harfbuzz shaper tests are ported, printing via Screen until Terminal lands. Test Plan: - cargo test -p ghostty-font (157 passed, 3 ignored - also skipped in Zig); Devanagari/Chakma/Bengali tests return early without system fonts - cargo test -p ghostty-config (255 passed)
55 lines
1.4 KiB
TOML
55 lines
1.4 KiB
TOML
[package]
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name = "ghostty-font"
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version.workspace = true
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edition.workspace = true
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license.workspace = true
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[dependencies]
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tiny-skia = "0.12.0"
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png = "0.18.1"
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thiserror = "2.0.21"
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log = "0.4.34"
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freetype-sys = "0.23.0"
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harfbuzz-sys = "0.8.0"
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ghostty-unicode.workspace = true
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bitflags = "2.13.2"
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yeslogic-fontconfig-sys = "6.0.1"
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ghostty-datastruct.workspace = true
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ghostty-config.workspace = true
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ghostty-terminal.workspace = true
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# This crate wraps the freetype / harfbuzz / fontconfig C libraries through
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# their `-sys` crates; unsafe is denied by default and allowed on minimal,
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# `// SAFETY:`-commented items only.
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[lints.rust]
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unsafe_code = "deny"
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[lints.clippy]
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pedantic = { level = "warn", priority = -1 }
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todo = "warn"
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unwrap_used = "warn"
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cast_possible_truncation = "allow"
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cast_possible_wrap = "allow"
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cast_sign_loss = "allow"
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cast_precision_loss = "allow"
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cast_lossless = "allow"
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module_name_repetitions = "allow"
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too_many_lines = "allow"
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missing_errors_doc = "allow"
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missing_panics_doc = "allow"
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similar_names = "allow"
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struct_excessive_bools = "allow"
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fn_params_excessive_bools = "allow"
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match_same_arms = "allow"
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unreadable_literal = "allow"
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many_single_char_names = "allow"
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doc_markdown = "allow"
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must_use_candidate = "allow"
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return_self_not_must_use = "allow"
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used_underscore_binding = "allow"
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large_stack_arrays = "allow"
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inline_always = "allow"
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[dev-dependencies]
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ghostty-vt.workspace = true
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