tweak: Change saved char widths (#13)

* tweak: Change saved char widths

* tweak: Update json widths file name and reference

* fix: Bad reference

lib/calc-text-width.js

@@ -1,11 +1,7 @@
-const widthsVerdana11 = require('./widths-verdana-11.json')
-
-const SCALE = 10 // Prevent results like 60.599999999999994
+const widthsVerdana110 = require('./widths-verdana-110.json')
 
 const calcWidth = (charWidthTable) => {
-  const widthTable = charWidthTable.map(w => Math.round(w * SCALE))
-  widthTable[64] = widthTable[64] + 6 // Slightly increase width of "@" by 0.6px
-  const fallbackWidth = widthTable[64] // Width as "@" for overflows
+  const fallbackWidth = charWidthTable[64] // Width as "@" for overflows
 
   return (text, astral) => {
     if (astral) text = [...text]
@@ -15,8 +11,8 @@ const calcWidth = (charWidthTable) => {
     let char = ''
     while (i--) {
       char = text[i]
-      total += widthTable[char.charCodeAt()] ||
-        widthTable[char.normalize('NFD').charCodeAt()] ||
+      total += charWidthTable[char.charCodeAt()] ||
+        charWidthTable[char.normalize('NFD').charCodeAt()] ||
         fallbackWidth
     }
     return total
@@ -24,5 +20,5 @@ const calcWidth = (charWidthTable) => {
 }
 
 module.exports = {
-  Verdana11: calcWidth(widthsVerdana11)
+  Verdana110: calcWidth(widthsVerdana110)
 }

lib/index.js

@@ -1,4 +1,4 @@
-const calcWidth = require('./calc-text-width.js').Verdana11
+const calcWidth = require('./calc-text-width.js').Verdana110
 const colorPresets = require('./color-presets.js')
 
 module.exports = ({ subject, status, color, style, emoji, icon, iconWidth = 130 }) => {

lib/widths-verdana-11.json

@@ -1 +0,0 @@
-[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3.9,4.3,5,9,7,12,8,3,5,5,7,9,4,5,4,5,7,7,7,7,7,7,7,7,7,7,5,5,9,9,9,6,11,7.5,7.5,7.7,8.5,7,6.3,8.5,8.3,4.6,5,7.6,6.1,9.3,8.2,8.7,6.6,8.7,7.6,7.5,6.8,8.1,7.5,11,7.5,6.8,7.5,5,5,5,9,7,7,6.6,6.9,5.7,6.9,6.6,3.9,6.9,7,3,3.8,6.5,3,11,7,6.7,6.9,6.9,4.7,5.7,4.3,7,6.5,9,6.5,6.5,5.8,7,5,7,9]

lib/widths-verdana-110.json

@@ -0,0 +1 @@
+[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,39,43,50,90,70,120,80,30,50,50,70,90,40,50,40,50,70,70,70,70,70,70,70,70,70,70,50,50,90,90,90,60,116,75,75,77,85,70,63,85,83,46,50,76,61,93,82,87,66,87,76,75,68,81,75,110,75,68,75,50,50,50,90,70,70,66,69,57,69,66,39,69,70,30,38,65,30,110,70,67,69,69,47,57,43,70,65,90,65,65,58,70,50,70,90]

test/calc-text-width.spec.js

@@ -1,5 +1,5 @@
 const tap = require('tap')
-const calcWidth = require('../lib/calc-text-width.js').Verdana11
+const calcWidth = require('../lib/calc-text-width.js').Verdana110
 
 tap.test('basic functions', t => {
   t.ok(typeof calcWidth === 'function', 'export calcWidth function')