JetBrainsMono

— Corrected proportion string in metadata in Italic #266
— Changed the naming of source files to match previous

Major changes

1. Added 3 lighter weights with matching italics #1
   SemiLight — Special for the dark background. It’s a slightly more thin version of Regular.
   Light — Will perform best on HiDpi in more big sizes.
   ExtraLight — If you want to go even thinner. Recommended for presentation mode.

2. Added Variable format for more precise weight tuning.

3. Project migrated from FontLab to Glyphs. Source in UFO provided.

Bugs & requests

— *ML comment ligatures are vertically misaligned #77
— Ligatures in a glob pattern look inconsistent #88
— Zero - hinting the dot #104
— Big space above text in OneNote #210
— Corrected hinting #218 #235 #239 #252
— Monospaced detection errors  #227 #230
— Wrong interpretation in "<||> |>" #234
— Reworked % ‰ #236
— Missing some Powerline symbols #240
— Disable >- ligature when followed by < (>-<) #251
— Add the Latin Capital Letter Sharp S (U+1E9E) #262
— Added superior & inferior numbers ⁰¹²³⁴⁵⁶⁷⁸⁹₀₁₂₃₄₅₆₇₈₉
— Fine tuning of capital, ascender & descender metrics
— Raised the bar in f to work better in context of the line
— More spacing tuning in arrow ligatures
— Corrections in -< -<< <— <!—
— More pronounced bar in Ħ Ŧ ћ ħ đ ŧ
— Correct u+02C9 placement
— Corrected placement of Ogonek in Uogonek
— Corrections in Vietnamese diacritics

Major changes

— Fixed problems with rendering of Powerline symbols #189
— Added support of Vietnamese language #14 #209
— All diacritics redone. Corrected a bunch of problems of placing & more balanced mass.
— Added DesignSpace+UFO source files. Just converted & dumped as they are, for now. There are issues with Masters compatibility. Tested in Glyphs app.

Other fixes

— Fixed construction of † ‡ ∏ ∐ #205 #206
— Added exclusion in /* ligature #88
— Refactored ß
— ~= ligature removed #204
— Added >-> ligature #194
— Added u0336 Long stroke overlay #190
— Added ligature //= #185
— Corrected contour of the arrows in ligatures #196

Known issues

— In Medium weights the height of [ ] { } decreased by one pixel in 12px, 13px sizes. This is a hinting bug.

— Lowered the height of Powerline arrows #172
— <*> Interpolation bug fix #180
— Removed ligatures from loading sequences [-> [=> #151
— Tuned 1 to be more distinguishable from i in small sizes #176
— Sorted glyphs by unicode order #170
— Added U+02BC "Modifier Letter Apostrophe" #168
— Added new ligature @_
— Added 29 glyphs: Ə ə Ǧ ǧ Ǫ ǫ Ǵ ǵ ∀ ∃ ∈ ∋ ∐ ⟨ ⟩ ∧ ∨ ∷ ∼ ≈ ≡ ⍴ ­■ ▲ ▶ ▼ ◀ ◆ ●
— Added support of https://unicodepowersymbol.com/
— Refactored ¶ l j

— Added No Ligature version. Only in .ttf format. It called JetBrains Mono NL. #19
— Fixed problems with tiny gaps between the Box Drawing elements. #84
— Balanced the size of <> </> ligatures to match in mass. #116
— Fixed problem with not working <-- ligature. #95
— Added U+FEFF symbol. No-break zero space. #147
— <!-- --> ligatures now should be on the same heights. #77
— Corrected ===> behaviour in loading sequences. #151
— Corrected A placement in italics.
— Made dot in the 0 smaller, so it will be more distinguishable from 8 at small sizes.

— Added support of Box Drawings 159 symbols #84 #55
— Added ligature <-- #95
— Removed the \/ & /\ ligatures #65 #76 #78 #83
— Corrected behaviour of ligatures in a glob pattern #88
— Changed the $ & dependent glyphs #110
— Added no-break space #94
— Corrected unexpected >= ligature usage in >=< sequence
— Refactored w, W, m, M
— Slightly tuned ascenders & descenders
— Added support of Mongolian language #81
— Better placement of the dot in 0 #104
— Reorganised family names #122

— Reorganised font family names for better recognition in Terminal apps
— Added powerline glyphs
— Added ₽ λ ← ↑ → ↓ ↔ ↕ ↖ ↗ ↘ ↙
— New ligature <#--
— Fixed bug with escape sequence ligature \/
— [+->] excluded from ligature sequence
— Dutch language now presented in Mac Font Book app

— Update PANOSE and PostScript metadata to be visible as monospaced font on Windows 10
— Corrected the italic ß ſ