Merge branch 'master' into releases

ISSUE_TEMPLATE.md

@@ -0,0 +1,16 @@
+* Your font version: (Release or git, version)
+* Your font variant:
+* Your operating system (name and version):
+* Your application using Iosevka: (some Java applications may have problem in showing Iosevka properly. It is a bug in Java's GUI components.)
+
+If you have problem when building Iosevka, please provide these informations:
+
+* Your Node.js version:
+* Your results of `npm list`
+* Your _otfcc_ version:
+* Your FontForge version:
+* Your `parameters.toml`:
+
+---
+
+Describe your problem here. Provide pictures and files if necessary.

README.md

@@ -38,10 +38,13 @@ Iosevka’s default ligation set is assigned to `calt` feature, though not all o
 
 To build Iosevka you should:
 
-1. Ensure that [`node`](http://nodejs.org) (≥ 5.0), [`FontForge`](http://fontforge.org) (with Python scripting support, ≥ Aug. 2015 release), [`ttfautohint`](http://www.freetype.org/ttfautohint/), [`otfcc`](https://github.com/caryll/otfcc) (≥ 0.1.6) and `make` are runnable in your terminal.
+1. Ensure that [`node`](http://nodejs.org) (≥ 6.0), [`FontForge`](http://fontforge.org) (with Python scripting support, ≥ Aug. 2015 release), [`ttfautohint`](http://www.freetype.org/ttfautohint/), [`otfcc`](https://github.com/caryll/otfcc) (≥ 0.2.3) and `make` are runnable in your terminal.
    - Windows users may need to install MinGW and make \*nix utilities accessible (`mkdir.exe`, `cp.exe`, `cat.exe` and `rm.exe`, in particular) from Command Prompt. Utilities provided by [Git for Windows](https://git-for-windows.github.io/) works fine.
-2. Install necessary libs by `npm install`.
+2. Install necessary libs by `npm install`. If you’ve installed them, upgrade to the latest.
 3. `make`.
+   - Use `make DONTHINT=1` to disable hinting.
+   - Use `make DONTREF=1` to turn off reference-ify (will increase file size but provide better compatibility).
+
 
 You will find TTFs in the `dist/` directory.
 
@@ -86,6 +89,9 @@ The current avaliable styles are:
   * `v-g-doublestorey` : Double-storey `g` (default).
   * `v-g-singlestorey` : Single-storey `g`.
   * `v-g-opendoublestorey` : Open Single-storey `g`.
+* Styles for letter `m`:
+  * `v-m-longleg` : `m` with long middle leg (default).
+  * `v-m-shortleg` : `m` with shorter middle leg.
 * Styles for letter `0`:
   * `v-zero-slashed` : Slashed Zero `0` (default).
   * `v-zero-dotted` : Dotted Zero `0`.
@@ -103,6 +109,8 @@ The current avaliable styles are:
 
 ## Release Notes
 
+* **1.9.2**
+  - Added short-legged `m` (assigned to `cv26`).
 * **1.9.1**
   - Added /latinayin.
   - Added more symbols.

buildglyphs.ptl

@@ -101,9 +101,6 @@ export as build : define [buildFont para recursive recursiveCodes] : begin
 		return dp
 	define [create-glyph] : match [Array.prototype.slice.call arguments 0]
 		`[@name @actions] : begin
-			if (pickHash && nPending <= 0) : begin
-				if para.verbose : console.log "    *** Done recursive build for \[if (recursive.length > 3) [recursive.slice 0 3 :.concat {'...'} :.join ','] [recursive.join ',']] in \(font.name.uniqueSubFamily)"
-				throw {.glyfMap glyphs}
 			if (pickHash && [not pickHash.(name)]) : return nothing
 
 			if para.verbose : console.log name
@@ -179,7 +176,8 @@ export as build : define [buildFont para recursive recursiveCodes] : begin
 		include markset.e
 		save 'space' ' '
 	
-	define capture : object metrics $NamedParameterPair$ $donothing$ para recursive recursiveCodes variantSelector font glyphs glyphList unicodeGlyphs create-glyph $save$ spirofns markset MARK BASE AS_BASE ALSO_METRICS pickHash dependencyProfile getDependencyProfile buildFont newtemp tagged TempFont includeGlyphPart compsiteMarkSet
+	# IDKY, but wrapping "metrics" prevents Node.js on Arch modifying it.
+	define capture : object [metrics : Object.create metrics] $NamedParameterPair$ $donothing$ para recursive recursiveCodes variantSelector font glyphs glyphList unicodeGlyphs create-glyph $save$ spirofns markset MARK BASE AS_BASE ALSO_METRICS pickHash dependencyProfile getDependencyProfile buildFont newtemp tagged TempFont includeGlyphPart compsiteMarkSet
 
 	### HERE WE GO
 	set capture.commonShapes : [import './glyphs/common-shapes.js'].apply.call capture

generator.js

@@ -61,7 +61,7 @@ if (argv.svg) (function () {
 		}
 		return buf;
 	}
-	var svg = '<?xml version="1.0" standalone="no"?>'
+	var svg = '<?xml version="1.0" encoding="utf-8"?>'
 		+ '<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >'
 		+ '<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1">'
 		+ '<defs><font id="' + font.name.postScriptName + '">';
@@ -92,7 +92,7 @@ if (argv.svg) (function () {
 			+ ' glyph-name="' + g.name
 			+ '" horiz-adv-x="' + g.advanceWidth + '" '
 			+ (g.unicode && g.unicode.length ? 'unicode="&#x' + g.unicode[0].toString(16) + ';"' : '')
-			+ ' d="' + toSVGPath(g) + '" />';
+			+ ' d="' + toSVGPath(g) + '" />\n';
 		svg += gd;
 	}
 	svg += '</font></defs></svg>';

glyphs/common-shapes.ptl

@@ -16,6 +16,7 @@ export : define [apply] : begin
 			include chosenGlyph AS_BASE ALSO_METRICS
 			if unicode : assign-unicode unicode
 			if featureSelector : set currentGlyph.featureSelector featureSelector
+			set this.cmpPriority chosenGlyph.cmpPriority
 
 	define [italic-variant name unicode] : create-glyph name : glyph-construction
 		if para.isItalic
@@ -29,6 +30,7 @@ export : define [apply] : begin
 			include glyphs.(oldid) AS_BASE
 			set-width glyphs.(oldid).advanceWidth
 			set this.featureSelector glyphs.(oldid).featureSelector
+			set this.cmpPriority glyphs.(oldid).cmpPriority
 
 	define [composite newid] : let [parts : {}.slice.call arguments 1] : begin
 		create-glyph [fallback newid ('glyph' + [newtemp])] : glyph-construction
@@ -574,7 +576,8 @@ export : define [apply] : begin
 		local shouldBuildUnicodes : shouldBuildList.map ([x] => [if (glyphs.(x) && glyphs.(x).unicode) glyphs.(x).unicode.0 nothing])
 			:.filter ([x] => [not [not x]])
 		
-		local p : Object.create ps
+		local p {.}
+		foreach [{k v} : pairs-of all ps] : set p.(k) v
 		try : begin
 			local forkFont : buildFont.call [TempFont] p shouldBuildList shouldBuildUnicodes
 		: ex

glyphs/letters-unified-basic.ptl

@@ -2324,14 +2324,14 @@ export : define [apply] : begin
 		save 'cyrem' 0x43C
 
 	### m
-	define [SmallMShape top bot] : glyph-construction
+	define [SmallMShape top bot mbot] : glyph-construction
 		local m1 : mix (SB + O) (MIDDLE + MVERTSTROKE / 2 * HVCONTRAST) 0.5
 		local m2 : mix (RIGHTSB - O) (MIDDLE - MVERTSTROKE / 2 * HVCONTRAST) 0.5
 		include : mShoulderSpiro
 			left   -- (SB + O + MVERTSTROKE * HVCONTRAST)
 			right  -- (MIDDLE + MVERTSTROKE / 2 * HVCONTRAST)
 			top    -- top
-			bottom -- bot
+			bottom -- mbot
 			width  -- MVERTSTROKE
 			fine   -- (MVERTSTROKE * SHOULDERFINE / STROKE)
 		include : mShoulderSpiro
@@ -2352,9 +2352,18 @@ export : define [apply] : begin
 	sketch # m
 		set-width WIDTH
 		include markset.e
-		include : SmallMShape XH 0
+		include : SmallMShape XH 0 0
-		save 'm' 'm'
+		save 'm.longleg'
 		save 'cyrte.italic'
+	sketch # m
+		set-width WIDTH
+		include markset.e
+		include : SmallMShape XH 0 [XH * 0.2]
+		save 'm.shortleg'
+	select-variant 'm' 'm' 'longleg' {
+		.'cv25' 'm.longleg'
+		.'cv26' 'm.shortleg'
+	}
 	composite 'cyrtedescender.italic' glyphs.'cyrte.italic' [CyrDescender RIGHTSB] markset.e
 
 	sketch # mltail

glyphs/symbol-punctuation.ptl

@@ -168,11 +168,19 @@ export : define [apply] : begin
 		include glyphs.period
 		include glyphs.xhdot
 		save 'colon' ':'
+		save 'colon.dmid'
 
-		apply-transform : Upright
+		branch
-		apply-transform : Translate 0 (parenMid - XH / 2)
+			apply-transform : Upright
-		apply-transform : Italify
+			apply-transform : Translate 0 (parenMid - XH / 2)
-		save 'colon.mid'
+			apply-transform : Italify
+			save 'colon.mid'
+		branch
+			local delta : Math.max 0 : WIDTH / 2 - (XH - PERIODSIZE) / 2
+			apply-transform : Translate delta 0
+			save 'colon.dright'
+			apply-transform : Translate (-2 * delta) 0
+			save 'colon.dleft'
 
 	sketch # semicolon
 		include glyphs.comma

makefile

@@ -72,7 +72,6 @@ PARAM = SUFFIX='$(SUFFIX)' VERSION='$(VERSION)'
 endif
 
 export VERSION
-export FAST
 export VARNAME
 export STYLE_COMMON
 export STYLE_UPRIGHT
@@ -81,6 +80,7 @@ export VERSION
 export ARCPREFIX
 export NOCHARMAP
 export NOLIG
+export DONTREF
 export DONTHINT
 
 ### Sometimes make will freak out and report ACCESS VIOLATION for me... so i have to add some repeation

meta/features.ptl

@@ -220,6 +220,11 @@ export : define [apply para glyphList] : begin
 					chain-rule ({'colon'} ~> {'colon.mid'}) ({'colon'} ~> {'colon.mid'}) ({'colon'} ~> {'colon.mid'}) {'greater' 'less' 'hyphen' 'equal' 'plus' 'colon.mid'} # :::> :::- :::= :::< :::+
 					chain-rule {'greater' 'less' 'hyphen' 'equal' 'plus' 'colon.mid'} ({'colon'} ~> {'colon.mid'}) # <: >: -: =: +:
 
+					# Colon chains
+					chain-rule {'colon.dright' 'colon.dmid'} ({'colon'} ~> {'colon.dmid'}) {'colon'}
+					chain-rule {'colon.dright' 'colon.dmid'} ({'colon'} ~> {'colon.dleft'})
+					chain-rule ({'colon'} ~> {'colon.dright'}) {'colon'}
+		
 		#opbd
 		local fwclose {'fwlcloseDoubleQuote' 'fwlcloseSingleQuote' 'dwlcjkSingleQuoteRight' 'dwlcjkDoubleQuoteRight' 'dwlparenRight'}
 		local hwclose {'closeDoubleQuote' 'closeSingleQuote' 'cjkSingleQuoteRight' 'cjkDoubleQuoteRight' 'parenRight'}

onegroup.mk

@@ -12,6 +12,12 @@ else
 HINT = ttfautohint --increase-x-height=0
 endif
 
+ifdef DONTREF
+_DONTREF = true
+else
+_DONTREF = 
+endif
+
 # Change this when an error reports
 # On windows, maybe `2> NUL`.
 
@@ -106,13 +112,12 @@ $(MAPS) : $(OBJDIR)/%.charmap : $(OBJDIR)/.pass0-%.fdt
 
 # Pass 1 : Outline cleanup and merge features
 $(PASS1) : $(OBJDIR)/.pass1-%.ttf : pass1-cleanup.py $(OBJDIR)/.pass0-%.svg
-	@fontforge -quiet -script $^ $@.a.ttf $(if $(findstring italic,$@),10,$(if $(findstring oblique,$@),10,0)) $(FAST) $(SUPPRESS_ERRORS)
+	@fontforge -quiet -script $^ $@.a.ttf $(if $(findstring italic,$@),10,$(if $(findstring oblique,$@),10,0)) $(_DONTREF) $(SUPPRESS_ERRORS)
 	@$(HINT) $@.a.ttf $@
 	@-rm $@.a.ttf
 # Pass 2 : add metadata
-# IDKY, but converting into TTX and convert back dramatically reduces the file size
 $(TARGETS) : $(OBJDIR)/%.ttf : pass2-finalize.js $(OBJDIR)/.pass1-%.ttf $(OBJDIR)/.pass0-%.fdt
-	@otfccdump $(word 2,$^) | $(NODE) $< $(word 3,$^) | otfccbuild -o $@ --ignore-glyph-order --keep-average-char-width --dummy-dsig --short-post $(HINT_SUFFIX)
+	@otfccdump $(word 2,$^) | $(NODE) $< $(word 3,$^) | otfccbuild -s -O3 -o $@ --keep-average-char-width $(HINT_SUFFIX)
 
 $(DISTTARGETS) : $(DISTDIR)/%.ttf : $(OBJDIR)/%.ttf
 	@cp $< $@

package.json

@@ -1,6 +1,6 @@
 {
   "name": "iosevka",
-  "version": "1.9.0",
+  "version": "1.9.2",
   "main": "./generate.js",
   "dependencies": {
     "bezier-js": "^2.0.0",

parameters.toml

@@ -1,6 +1,6 @@
 [iosevka]
 family = 'Iosevka'
-version = '1.9.1'
+version = '1.9.2'
 codename = 'Ingrid'
 copyright = 'Copyright (c) 2015-2016 Belleve Invis.'
 licence = '''This font software is licenced under the SIL Open Font Licence, Version 1.1. This is licence is avaliable with a FAQ at: http://scripts.sil.org/OFL. This font software is distributes on an 'AS IS' basis, without warranties or conditions of any kind, either express or implied. See the SIL Open Font licence fot the specific language, premissions and limitations governing your use of this font software.'''
@@ -592,3 +592,7 @@ underscore = 'low'
 paragraph = 'high'
 [v-paragraph-low.variantSelector]
 paragraph = 'low'
+[v-m-longleg]
+m = 'longleg'
+[v-m-shortleg]
+m = 'shortleg'

pass1-cleanup.py

@@ -5,14 +5,16 @@ import sys
 
 source = sys.argv[1]
 font = fontforge.open(source)
-# Replace accented characters into references
-font.selection.select(("ranges", None), ".notdef", "nonmarkingreturn")
-font.replaceWithReference()
 
-font.selection.select("braille1", "braille13", "braille12", "braille17", "braille123", "braille127", "braille137", "braille1237")
+if len(sys.argv) < 5 or sys.argv[4] != "true":
-for i in font.selection:
+	# Replace accented characters into references
-	glyph = font[i]
+	font.selection.select(("ranges", None), ".notdef", "nonmarkingreturn")
-	glyph.unlinkRef()
+	font.replaceWithReference()
+
+	font.selection.select("braille1", "braille13", "braille12", "braille17", "braille123", "braille127", "braille137", "braille1237")
+	for i in font.selection:
+		glyph = font[i]
+		glyph.unlinkRef()
 
 # Remove overlapped area
 font.selection.all()

pass2-finalize.js

@@ -18,5 +18,5 @@ process.stdin.on('end', function () {
 	ttf.cvt_ = glyfs.cvt_;
 	ttf.maxp = glyfs.maxp;
 	ttf.gasp = glyfs.gasp;
-	process.stdout.write(JSON.stringify(ttf));
+	process.stdout.write(JSON.stringify(ttf) + '\n');
 });

snapshot/index.html

@@ -147,10 +147,6 @@
 				<span class="tag">cv12</span><span class="description"></span>
 				<span class="sample" style="font-feature-settings:'cv12'">g</span><span class="sample italic" style="font-feature-settings:'cv12'">g</span>
 			</li>
-			<li>
-				<span class="tag">cv24</span><span class="description"></span>
-				<span class="sample" style="font-feature-settings:'cv24'">g</span><span class="sample italic" style="font-feature-settings:'cv24'">g</span>
-			</li>
 			<li>
 				<span class="tag">cv13</span><span class="description"></span>
 				<span class="sample" style="font-feature-settings:'cv13'">0</span><span class="sample italic" style="font-feature-settings:'cv13'">0</span>
@@ -195,6 +191,18 @@
 				<span class="tag">cv23</span><span class="description"></span>
 				<span class="sample" style="font-feature-settings:'cv23'">¶</span><span class="sample italic" style="font-feature-settings:'cv23'">¶</span>
 			</li>
+			<li>
+				<span class="tag">cv24</span><span class="description"></span>
+				<span class="sample" style="font-feature-settings:'cv24'">g</span><span class="sample italic" style="font-feature-settings:'cv24'">g</span>
+			</li>
+			<li>
+				<span class="tag">cv25</span><span class="description"></span>
+				<span class="sample" style="font-feature-settings:'cv25'">m</span><span class="sample italic" style="font-feature-settings:'cv25'">m</span>
+			</li>
+			<li>
+				<span class="tag">cv26</span><span class="description"></span>
+				<span class="sample" style="font-feature-settings:'cv26'">m</span><span class="sample italic" style="font-feature-settings:'cv26'">m</span>
+			</li>
 		</ol>
 	</section>
 <section id="matrix">
@@ -314,13 +322,13 @@
 		<tr class="first"><th>Feature Tags</th><th>Designed For</th><th>Sample</th></tr>
 		<tr><td><i>No Ligation</i></td><td>&nbsp;</td><td class="nolig"><pre>-&lt;&lt; -&lt; &lt;-- &lt;&lt;- &lt;- -&gt; -&gt;&gt; --&gt; &gt;- &gt;&gt;- &lt;-&gt; &lt;--&gt; &lt;!--
 =&lt;&lt; =&lt; &lt;== &lt;&lt;= &lt;= =&gt; =&gt;&gt; ==&gt; &gt;= &gt;&gt;= &lt;=&gt; &lt;==&gt;
-:= :- :+ :&lt; :&gt;     &lt;: &gt;: +: -: =:</pre></td></tr>
+:= :- :+ :&lt; :&gt;   &lt;: &gt;: +: -: =:   a:b a::b a:::b</pre></td></tr>
 		<tr><td>calt</td><td><i>Default setting in editors</i></td><td><pre><s>-&lt;&lt;</s> <s>-&lt;</s> &lt;-- <s>&lt;&lt;-</s> &lt;- -&gt; <s>-&gt;&gt;</s> --&gt; <s>&gt;-</s> <s>&gt;&gt;-</s> &lt;-&gt; &lt;--&gt; &lt;!--
 <s>=&lt;&lt;</s> <s>=&lt;</s> &lt;== <s>&lt;&lt;=</s> <s>&lt;=</s> =&gt; <s>=&gt;&gt;</s> ==&gt; <s>&gt;=</s> <s>&gt;&gt;=</s> &lt;=&gt; &lt;==&gt;
-:= :- :+ :&lt; :&gt;     &lt;: &gt;: +: -: =:</pre></td></tr>
+:= :- :+ :&lt; :&gt;   &lt;: &gt;: +: -: =:   a:b a::b a:::b</pre></td></tr>
 		<tr><td>XHS_, XPTL</td><td>Haskell, PatEL</td><td style="font-feature-settings: &quot;XHS_&quot; 1"><pre>-&lt;&lt; -&lt; &lt;-- &lt;&lt;- &lt;- -&gt; -&gt;&gt; --&gt; &gt;- &gt;&gt;- &lt;-&gt; &lt;--&gt; &lt;!--
 =&lt;&lt; =&lt; &lt;== &lt;&lt;= <s>&lt;=</s> =&gt; =&gt;&gt; ==&gt; <s>&gt;=</s> &gt;&gt;= &lt;=&gt; &lt;==&gt;
-:= :- :+ :&lt; :&gt;     &lt;: &gt;: +: -: =:</pre></td></tr>
+:= :- :+ :&lt; :&gt;   &lt;: &gt;: +: -: =:   a:b a::b a:::b</pre></td></tr>
 	</table>
 </section>
 

snapshot/index.styl

@@ -115,7 +115,7 @@ section#matrix > div > row > span {
 }
 
 section#opentype
-	width: 34.5em
+	width: 35.5em
 	padding: 0 8em
 	> h2 { display: none }
 	> div.hr
@@ -176,10 +176,12 @@ section#opentype
 				&.italic { margin-top: 0.25em }
 		&.narrow
 			display flex
-			justify-content space-between
+			justify-content center
 			flex-wrap wrap
+			width: 35em;
+			margin-left: ((35.5em - 35em) / 2);
 			> li
-				margin 0 0 0.5em
+				margin 0 0.5em 0.5em
 				border none
 				width 4em
 				flex none

support/fairify.js

@@ -74,27 +74,28 @@ function fineAllExtrema(z1, z2, z3, z4, angles) {
 	return exs.sort(ASCEND);
 }
 function mix(z1, z2, t) {
-	return {
+	if (t <= 0) return z1;
-		x: (1 - t) * z1.x + t * z2.x,
+	if (t >= 1) return z2;
-		y: (1 - t) * z1.y + t * z2.y
+	var x = (1 - t) * z1.x + t * z2.x, y = (1 - t) * z1.y + t * z2.y
-	};
+	return { x: x, y: y };
 }
 function bez2(z1, z2, z3, t) {
+	if (t <= 0) return z1;
+	if (t >= 1) return z3;
+	var c1 = (1 - t) * (1 - t), c2 = 2 * (1 - t) * t, c3 = t * t;
 	return {
-		x: (1 - t) * (1 - t) * z1.x + 2 * (1 - t) * t * z2.x + t * t * z3.x,
+		x: c1 * z1.x + c2 * z2.x + c3 * z3.x,
-		y: (1 - t) * (1 - t) * z1.y + 2 * (1 - t) * t * z2.y + t * t * z3.y
+		y: c1 * z1.y + c2 * z2.y + c3 * z3.y
 	};
 }
 function bez3(z1, z2, z3, z4, t) {
+	if (t <= 0) return z1;
+	if (t >= 1) return z4;
+	var c1 = (1 - t) * (1 - t) * (1 - t), c2 = 3 * t * (1 - t) * (1 - t),
+		c3 = 3 * t * t * (1 - t), c4 = t * t * t;
 	return {
-		x: (1 - t) * (1 - t) * (1 - t) * z1.x
+		x: c1 * z1.x + c2 * z2.x + c3 * z3.x + c4 * z4.x,
-		+ 3 * t * (1 - t) * (1 - t) * z2.x
+		y: c1 * z1.y + c2 * z2.y + c3 * z3.y + c4 * z4.y
-		+ 3 * t * t * (1 - t) * z3.x
-		+ t * t * t * z4.x,
-		y: (1 - t) * (1 - t) * (1 - t) * z1.y
-		+ 3 * t * (1 - t) * (1 - t) * z2.y
-		+ 3 * t * t * (1 - t) * z3.y
-		+ t * t * t * z4.y
 	};
 }
 function splitBefore(z1, z2, z3, z4, t) {

support/glyph.ptl

@@ -241,17 +241,9 @@ export all : class Glyph
 							foreach [k : range 0 (ts.length - 1)] : begin
 								local s : strand.split ts.(k) ts.(k + 1)
 								if s.points : begin
-									local quads : cubic2quad
+									contour.push : new Point s.points.1.x s.points.1.y false true
-										* s.points.0.x ; * s.points.0.y
+									contour.push : new Point s.points.2.x s.points.2.y false true
-										* s.points.1.x ; * s.points.1.y
+									contour.push : new Point s.points.3.x s.points.3.y true
-										* s.points.2.x ; * s.points.2.y
-										* s.points.3.x ; * s.points.3.y
-										* 0.05
-									local m 2
-									while (m < quads.length) : begin
-										contour.push : new Point quads.(m) quads.(m + 1) false
-										contour.push : new Point quads.(m + 2) quads.(m + 3) true
-										inc m 4
 					set flag 2
 				true : begin
 					local p0 contour.(contour.length - 1)