Submodule hustle.

init/FiraCode/googlefonts-qa/scripts/build.sh

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+../../script/build

init/FiraCode/googlefonts-qa/scripts/move-check.sh

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+#!/bin/bash
+
+# This script copies the latest builds to the google fonts dir in order to run QA checks and prep for a PR
+#
+# USAGE: 
+# Install requirements with `pip install -U -r googlefonts-qa/requirements.txt`
+# 
+# call this script from the root of your fira code repo, with the absolute path your your local google/fonts repo
+# `move-check <your_username>/<path>/fonts`
+
+set -ex
+source venv/bin/activate
+gFontsDir=$1
+
+if [[ -z "$gFontsDir" || $gFontsDir = "--help" ]] ; then
+    echo 'Add absolute path to your Google Fonts Git directory, like:'
+    echo 'googlefonts-qa/scripts/move-check.sh /Users/your-username/type-repos/google-font-repos/fonts'
+    exit 2
+fi
+
+firaCodeDir=$(pwd)
+
+firaCodeQADir=$firaCodeDir/googlefonts-qa
+
+firaCodeVF=$firaCodeDir/distr/variable_ttf/FiraCode-VF.ttf
+
+
+# -------------------------------------------------------------------
+# get latest version ------------------------------------------------
+
+ttx -t head $firaCodeVF
+fontVersion=v$(xml sel -t --match "//*/fontRevision" -v "@value" ${firaCodeVF/".ttf"/".ttx"})
+rm ${firaCodeVF/".ttf"/".ttx"}
+
+# -------------------------------------------------------------------
+# navigate to google/fonts repo, then fira code branch --------------
+
+cd $gFontsDir
+git checkout master
+git pull upstream master
+git reset --hard
+git checkout -B firacode
+git clean -f -d
+
+# -------------------------------------------------------------------
+# move fonts --------------------------------------------------------
+
+mkdir -p ofl/firacode
+
+cp $firaCodeVF    "ofl/firacode/FiraCode-Light.ttf"
+
+mkdir -p ofl/firacode/static
+statics=$(ls $firaCodeDir/distr/ttf/*.ttf)
+for ttf in $statics
+do
+    cp $ttf ofl/firacode/static/$(basename $ttf)
+done
+
+# -------------------------------------------------------------------
+# make or move basic metadata ---------------------------------------
+
+cp $firaCodeDir/googlefonts-qa/METADATA.pb ofl/firacode/METADATA.pb
+
+cp $firaCodeDir/LICENSE ofl/firacode/OFL.txt
+
+cp $firaCodeQADir/gfonts-description.html ofl/firacode/DESCRIPTION.en_us.html
+
+# -------------------------------------------------------------------
+# run checks, saving to firacode/googlefonts-qa/checks ------------
+
+set +e # otherwise, the script stops after the first fontbakery check output
+
+mkdir -p $firaCodeQADir/checks/static
+
+cd ofl/firacode
+
+ttfs=$(ls -R */*.ttf && ls *.ttf) # use this to statics and VFs
+# ttfs=$(ls *.ttf) # use this to check only the VFs
+# ttfs=$(ls -R */*.ttf ) # use this to check only statics
+
+for ttf in $ttfs
+do
+    echo $ttf
+    fontbakery check-googlefonts $ttf --ghmarkdown $firaCodeQADir/checks/${ttf/".ttf"/".checks.md"}
+done
+
+git add .
+git commit -m "fira code: $fontVersion added."
+
+git push --force upstream firacode

init/FiraCode/googlefonts-qa/scripts/requirements.txt

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+# first: make & activate virtual environment, `venv`
+# virtualenv -p python3 venv
+
+fontbakery
+git+https://github.com/googlefonts/gftools.git
+fontmake

init/FiraCode/googlefonts-qa/scripts/set-vertical-metrics.py

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+#MenuTitle: Set Vertical Metric Params
+# -*- coding: utf-8 -*-
+
+font = Glyphs.font
+
+print(font)
+
+__doc__="""
+  Assumes the masters keep the same vertical metrics. 
+  
+  I am not sure whether winAscent and winDescent should be different between masters, 
+  otherwise, but you should check if that's the case before using this script 
+  on a font where min/max heights are different between styles. 
+
+  Useful when created; may or may not match the latest Google Fonts vertical metrics standards. 
+"""
+
+font = Glyphs.font
+
+
+
+caps = ["A", "Aacute", "Abreve", "Acircumflex", "Adieresis", "Agrave", "Amacron", "Aogonek", "Aring", "Aringacute", "Atilde", "AE", "AEacute", "B", "C", "Cacute", "Ccaron", "Ccedilla", "Ccircumflex", "Cdotaccent", "D", "Eth", "Dcaron", "Dcroat", "Ddotbelow", "E", "Eacute", "Ebreve", "Ecaron", "Ecircumflex", "Edieresis", "Edotaccent", "Edotbelow", "Egrave", "Emacron", "Eogonek", "Etilde", "F", "G", "Gbreve", "Gcircumflex", "Gcommaaccent", "Gdotaccent", "H", "Hbar", "Hcircumflex", "Hdotbelow", "I", "IJ", "Iacute", "Ibreve", "Icircumflex", "Idieresis", "Idotaccent", "Idotbelow", "Igrave", "Imacron", "Iogonek", "Itilde", "J", "Jcircumflex", "K", "Kcommaaccent", "L", "Lacute", "Lcaron", "Lcommaaccent", "Ldot", "Lslash", "M", "N", "Nacute", "Ncaron", "Ncommaaccent", "Ndotaccent", "Eng", "Ntilde", "O", "Oacute", "Obreve", "Ocircumflex", "Odieresis", "Odotbelow", "Ograve", "Ohungarumlaut", "Omacron", "Oogonek", "Oslash", "Oslashacute", "Otilde", "OE", "P", "Thorn", "Q", "R", "Racute", "Rcaron", "Rcommaaccent", "Rdotbelow", "S", "Sacute", "Scaron", "Scircumflex", "Sdotbelow", "Schwa", "T", "Tbar", "Tcaron", "Tdotbelow", "U", "Uacute", "Ubreve", "Ucircumflex", "Udieresis", "Udotbelow", "Ugrave", "Uhungarumlaut", "Umacron", "Uogonek", "Uring", "Utilde", "V", "W", "Wacute", "Wcircumflex", "Wdieresis", "Wgrave", "X", "Y", "Yacute", "Ycircumflex", "Ydieresis", "Ygrave", "Ytilde", "Z", "Zacute", "Zcaron", "Zdotaccent", "Zdotbelow", "uni015E", "uni0162", "uni01C4", "uni01C5", "uni01C7", "uni01C8", "uni01CA", "uni01CB", "uni01F1", "uni01F2", "uni0218", "uni021A" ]  
+lowercase = ["a", "aacute", "abreve", "acircumflex", "adieresis", "agrave", "amacron", "aogonek", "aring", "aringacute", "atilde", "ae", "aeacute", "b", "c", "cacute", "ccaron", "ccedilla", "ccircumflex", "cdotaccent", "d", "eth", "dcaron", "dcroat", "ddotbelow", "e", "eacute", "ebreve", "ecaron", "ecircumflex", "edieresis", "edotaccent", "edotbelow", "egrave", "emacron", "eogonek", "etilde", "schwa", "f", "g", "gbreve", "gcircumflex", "gcommaaccent", "gdotaccent", "h", "hbar", "hcircumflex", "hdotbelow", "i", "dotlessi", "iacute", "ibreve", "icircumflex", "idieresis", "idotbelow", "igrave", "ij", "imacron", "iogonek", "itilde", "j", "dotlessj", "jcircumflex", "k", "kcommaaccent", "kgreenlandic", "l", "lacute", "lcaron", "lcommaaccent", "ldot", "lslash", "m", "n", "nacute", "napostrophe", "ncaron", "ncommaaccent", "ndotaccent", "eng", "ntilde", "o", "oacute", "obreve", "ocircumflex", "odieresis", "odotbelow", "ograve", "ohungarumlaut", "omacron", "oogonek", "oslash", "oslashacute", "otilde", "oe", "p", "thorn", "q", "r", "racute", "rcaron", "rcommaaccent", "rdotbelow", "s", "sacute", "scaron", "scircumflex", "sdotbelow", "germandbls", "t", "tbar", "tcaron", "tdotbelow", "u", "uacute", "ubreve", "ucircumflex", "udieresis", "udotbelow", "ugrave", "uhungarumlaut", "umacron", "uni015F", "uni0163", "uni01C6", "uni01C9", "uni01CC", "uni01F3", "uni0219", "uni021B", "uogonek", "uring", "utilde", "v", "w", "wacute", "wcircumflex", "wdieresis", "wgrave", "x", "y", "yacute", "ycircumflex", "ydieresis", "ygrave", "ytilde", "z", "zacute", "zcaron", "zdotaccent", "zdotbelow", "c_t", "f_b", "f_f", "f_f_b", "f_f_h", "f_f_i", "f_f_j", "f_f_k", "f_f_l", "f_f_t", "f_h", "f_i", "f_j", "f_k", "f_l", "f_t", "s_t", ]
+
+# starter values
+mainMaxDescent = 0
+mainMaxDescentGlyph = ""
+maxDescent = 0
+mainMaxAscent = 0
+mainMaxAscentGlyph = ""
+maxAscent = 0
+
+# find highest and lowest point in font
+for glyph in font.glyphs:
+
+  # get total yMax and yMin, for win values
+  for layer in glyph.layers:
+  
+    # get descender of current layer
+    descent = layer.bounds.origin.y
+    
+    # get ascender of current layer
+    ascent = layer.bounds.size.height + descent  
+
+    # if descent/ascent of current layer is greater than previous max descents/ascents, update the max descent/ascent
+    if descent <= maxDescent:
+      maxDescent = descent
+      maxDescentGlyph = glyph.name
+      
+    if ascent >= maxAscent:
+      maxAscent = ascent
+      maxAscentGlyph = glyph.name
+
+  # get descender of current layer
+  descent = layer.bounds.origin.y
+      
+  # get ascender of current layer (total height of layer, subtracting value of descender)
+  ascent = layer.bounds.size.height + descent
+
+  # get maximums of only letters in list vars, for typo and hhea values
+  if glyph.name in caps:
+
+    for layer in glyph.layers:
+      if ascent >= mainMaxAscent:
+        mainMaxAscent = ascent
+        mainMaxAscentGlyph = glyph.name
+
+
+  if glyph.name in lowercase:
+      # if descent/ascent of current layer is greater than previous max descents/ascents, update the max descent/ascent
+      if descent <= mainMaxDescent:
+        mainMaxDescent = descent
+        mainMaxDescentGlyph = glyph.name
+
+
+      
+
+# check values for sanity
+print(maxDescentGlyph, maxDescent, maxAscentGlyph, maxAscent)
+
+# make lineGap so that the total of `ascent + descent + lineGap` equals 120% of UPM size
+
+UPM = font.upm
+
+totalSize = maxAscent + abs(maxDescent)
+
+# lineGap = int((UPM * 1.2)) - totalSize
+
+# print(UPM, UPM * 1.2, totalSize, lineGap)
+
+## use highest/lowest points to set custom parameters for winAscent and winDescent
+## following vertical metric schema from https://github.com/googlefonts/gf-docs/tree/master/VerticalMetrics (actually, that source must be updated to better recommendations found at https://github.com/googlefonts/fontbakery/issues/2164#issuecomment-436595886)
+
+font.customParameters["Use Typo Metrics"] = True
+
+for master in font.masters:
+
+  # Win Ascent/Descent = Font bbox yMax/yMin
+  master.customParameters["winAscent"] = maxAscent
+  master.customParameters["winDescent"] = abs(maxDescent)
+
+  typoLineGap = 0
+  master.customParameters["typoLineGap"] = typoLineGap
+  master.customParameters["hheaLineGap"] = typoLineGap
+
+  typoDescender = mainMaxDescent
+  master.customParameters["typoDescender"] = typoDescender
+  master.customParameters["hheaDescender"] = typoDescender
+
+  typoAscender = mainMaxAscent
+  master.customParameters["typoAscender"] = typoAscender
+  master.customParameters["hheaAscender"] = typoAscender
+