beremiz

SVGHMI: Move sprintf.js out of widget_display.ysl2 since it is used in other widgets as well

2021-10-04, Edouard Tisserant
746e3e3f6537
Parents 2c924cf26161
Children d955f2a3fabf
SVGHMI: Move sprintf.js out of widget_display.ysl2 since it is used in other widgets as well
2 files changed, 232 insertions(+), 236 deletions(-)
  • +232 -0
    svghmi/sprintf.js
  • +0 -236
    svghmi/widget_display.ysl2
    • --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/svghmi/sprintf.js Mon Oct 04 07:38:46 2021 +0200
    @@ -0,0 +1,232 @@
    +/* https://github.com/alexei/sprintf.js/blob/master/src/sprintf.js */
    +/* global window, exports, define */
    +
    +!function() {
    + 'use strict'
    +
    + var re = {
    + not_string: /[^s]/,
    + not_bool: /[^t]/,
    + not_type: /[^T]/,
    + not_primitive: /[^v]/,
    + number: /[diefg]/,
    + numeric_arg: /[bcdiefguxX]/,
    + json: /[j]/,
    + not_json: /[^j]/,
    + text: /^[^\x25]+/,
    + modulo: /^\x25{2}/,
    + placeholder: /^\x25(?:([1-9]\d*)\$|\(([^)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-gijostTuvxX])/,
    + key: /^([a-z_][a-z_\d]*)/i,
    + key_access: /^\.([a-z_][a-z_\d]*)/i,
    + index_access: /^\[(\d+)\]/,
    + sign: /^[+-]/
    + }
    +
    + function sprintf(key) {
    + // arguments is not an array, but should be fine for this call
    + return sprintf_format(sprintf_parse(key), arguments)
    + }
    +
    + function vsprintf(fmt, argv) {
    + return sprintf.apply(null, [fmt].concat(argv || []))
    + }
    +
    + function sprintf_format(parse_tree, argv) {
    + var cursor = 1, tree_length = parse_tree.length, arg, output = '', i, k, ph, pad, pad_character, pad_length, is_positive, sign
    + for (i = 0; i < tree_length; i++) {
    + if (typeof parse_tree[i] === 'string') {
    + output += parse_tree[i]
    + }
    + else if (typeof parse_tree[i] === 'object') {
    + ph = parse_tree[i] // convenience purposes only
    + if (ph.keys) { // keyword argument
    + arg = argv[cursor]
    + for (k = 0; k < ph.keys.length; k++) {
    + if (arg == undefined) {
    + throw new Error(sprintf('[sprintf] Cannot access property "%s" of undefined value "%s"', ph.keys[k], ph.keys[k-1]))
    + }
    + arg = arg[ph.keys[k]]
    + }
    + }
    + else if (ph.param_no) { // positional argument (explicit)
    + arg = argv[ph.param_no]
    + }
    + else { // positional argument (implicit)
    + arg = argv[cursor++]
    + }
    +
    + if (re.not_type.test(ph.type) && re.not_primitive.test(ph.type) && arg instanceof Function) {
    + arg = arg()
    + }
    +
    + if (re.numeric_arg.test(ph.type) && (typeof arg !== 'number' && isNaN(arg))) {
    + throw new TypeError(sprintf('[sprintf] expecting number but found %T', arg))
    + }
    +
    + if (re.number.test(ph.type)) {
    + is_positive = arg >= 0
    + }
    +
    + switch (ph.type) {
    + case 'b':
    + arg = parseInt(arg, 10).toString(2)
    + break
    + case 'c':
    + arg = String.fromCharCode(parseInt(arg, 10))
    + break
    + case 'd':
    + case 'i':
    + arg = parseInt(arg, 10)
    + break
    + case 'j':
    + arg = JSON.stringify(arg, null, ph.width ? parseInt(ph.width) : 0)
    + break
    + case 'e':
    + arg = ph.precision ? parseFloat(arg).toExponential(ph.precision) : parseFloat(arg).toExponential()
    + break
    + case 'f':
    + arg = ph.precision ? parseFloat(arg).toFixed(ph.precision) : parseFloat(arg)
    + break
    + case 'g':
    + arg = ph.precision ? String(Number(arg.toPrecision(ph.precision))) : parseFloat(arg)
    + break
    + case 'o':
    + arg = (parseInt(arg, 10) >>> 0).toString(8)
    + break
    + case 's':
    + arg = String(arg)
    + arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    + break
    + case 't':
    + arg = String(!!arg)
    + arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    + break
    + case 'T':
    + arg = Object.prototype.toString.call(arg).slice(8, -1).toLowerCase()
    + arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    + break
    + case 'u':
    + arg = parseInt(arg, 10) >>> 0
    + break
    + case 'v':
    + arg = arg.valueOf()
    + arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    + break
    + case 'x':
    + arg = (parseInt(arg, 10) >>> 0).toString(16)
    + break
    + case 'X':
    + arg = (parseInt(arg, 10) >>> 0).toString(16).toUpperCase()
    + break
    + }
    + if (re.json.test(ph.type)) {
    + output += arg
    + }
    + else {
    + if (re.number.test(ph.type) && (!is_positive || ph.sign)) {
    + sign = is_positive ? '+' : '-'
    + arg = arg.toString().replace(re.sign, '')
    + }
    + else {
    + sign = ''
    + }
    + pad_character = ph.pad_char ? ph.pad_char === '0' ? '0' : ph.pad_char.charAt(1) : ' '
    + pad_length = ph.width - (sign + arg).length
    + pad = ph.width ? (pad_length > 0 ? pad_character.repeat(pad_length) : '') : ''
    + output += ph.align ? sign + arg + pad : (pad_character === '0' ? sign + pad + arg : pad + sign + arg)
    + }
    + }
    + }
    + return output
    + }
    +
    + var sprintf_cache = Object.create(null)
    +
    + function sprintf_parse(fmt) {
    + if (sprintf_cache[fmt]) {
    + return sprintf_cache[fmt]
    + }
    +
    + var _fmt = fmt, match, parse_tree = [], arg_names = 0
    + while (_fmt) {
    + if ((match = re.text.exec(_fmt)) !== null) {
    + parse_tree.push(match[0])
    + }
    + else if ((match = re.modulo.exec(_fmt)) !== null) {
    + parse_tree.push('%')
    + }
    + else if ((match = re.placeholder.exec(_fmt)) !== null) {
    + if (match[2]) {
    + arg_names |= 1
    + var field_list = [], replacement_field = match[2], field_match = []
    + if ((field_match = re.key.exec(replacement_field)) !== null) {
    + field_list.push(field_match[1])
    + while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') {
    + if ((field_match = re.key_access.exec(replacement_field)) !== null) {
    + field_list.push(field_match[1])
    + }
    + else if ((field_match = re.index_access.exec(replacement_field)) !== null) {
    + field_list.push(field_match[1])
    + }
    + else {
    + throw new SyntaxError('[sprintf] failed to parse named argument key')
    + }
    + }
    + }
    + else {
    + throw new SyntaxError('[sprintf] failed to parse named argument key')
    + }
    + match[2] = field_list
    + }
    + else {
    + arg_names |= 2
    + }
    + if (arg_names === 3) {
    + throw new Error('[sprintf] mixing positional and named placeholders is not (yet) supported')
    + }
    +
    + parse_tree.push(
    + {
    + placeholder: match[0],
    + param_no: match[1],
    + keys: match[2],
    + sign: match[3],
    + pad_char: match[4],
    + align: match[5],
    + width: match[6],
    + precision: match[7],
    + type: match[8]
    + }
    + )
    + }
    + else {
    + throw new SyntaxError('[sprintf] unexpected placeholder')
    + }
    + _fmt = _fmt.substring(match[0].length)
    + }
    + return sprintf_cache[fmt] = parse_tree
    + }
    +
    + /**
    + * export to either browser or node.js
    + */
    + /* eslint-disable quote-props */
    + if (typeof exports !== 'undefined') {
    + exports['sprintf'] = sprintf
    + exports['vsprintf'] = vsprintf
    + }
    + if (typeof window !== 'undefined') {
    + window['sprintf'] = sprintf
    + window['vsprintf'] = vsprintf
    +
    + if (typeof define === 'function' && define['amd']) {
    + define(function() {
    + return {
    + 'sprintf': sprintf,
    + 'vsprintf': vsprintf
    + }
    + })
    + }
    + }
    + /* eslint-enable quote-props */
    +}(); // eslint-disable-line
    --- a/svghmi/widget_display.ysl2 Fri Oct 01 23:19:04 2021 +0200
    +++ b/svghmi/widget_display.ysl2 Mon Oct 04 07:38:46 2021 +0200
    @@ -72,239 +72,3 @@
    | },
    }
    }
    -
    -emit "preamble:display"
    -||
    -/* https://github.com/alexei/sprintf.js/blob/master/src/sprintf.js */
    -/* global window, exports, define */
    -
    -!function() {
    - 'use strict'
    -
    - var re = {
    - not_string: /[^s]/,
    - not_bool: /[^t]/,
    - not_type: /[^T]/,
    - not_primitive: /[^v]/,
    - number: /[diefg]/,
    - numeric_arg: /[bcdiefguxX]/,
    - json: /[j]/,
    - not_json: /[^j]/,
    - text: /^[^\x25]+/,
    - modulo: /^\x25{2}/,
    - placeholder: /^\x25(?:([1-9]\d*)\$|\(([^)]+)\))?(\+)?(0|'[^$])?(-)?(\d+)?(?:\.(\d+))?([b-gijostTuvxX])/,
    - key: /^([a-z_][a-z_\d]*)/i,
    - key_access: /^\.([a-z_][a-z_\d]*)/i,
    - index_access: /^\[(\d+)\]/,
    - sign: /^[+-]/
    - }
    -
    - function sprintf(key) {
    - // arguments is not an array, but should be fine for this call
    - return sprintf_format(sprintf_parse(key), arguments)
    - }
    -
    - function vsprintf(fmt, argv) {
    - return sprintf.apply(null, [fmt].concat(argv || []))
    - }
    -
    - function sprintf_format(parse_tree, argv) {
    - var cursor = 1, tree_length = parse_tree.length, arg, output = '', i, k, ph, pad, pad_character, pad_length, is_positive, sign
    - for (i = 0; i < tree_length; i++) {
    - if (typeof parse_tree[i] === 'string') {
    - output += parse_tree[i]
    - }
    - else if (typeof parse_tree[i] === 'object') {
    - ph = parse_tree[i] // convenience purposes only
    - if (ph.keys) { // keyword argument
    - arg = argv[cursor]
    - for (k = 0; k < ph.keys.length; k++) {
    - if (arg == undefined) {
    - throw new Error(sprintf('[sprintf] Cannot access property "%s" of undefined value "%s"', ph.keys[k], ph.keys[k-1]))
    - }
    - arg = arg[ph.keys[k]]
    - }
    - }
    - else if (ph.param_no) { // positional argument (explicit)
    - arg = argv[ph.param_no]
    - }
    - else { // positional argument (implicit)
    - arg = argv[cursor++]
    - }
    -
    - if (re.not_type.test(ph.type) && re.not_primitive.test(ph.type) && arg instanceof Function) {
    - arg = arg()
    - }
    -
    - if (re.numeric_arg.test(ph.type) && (typeof arg !== 'number' && isNaN(arg))) {
    - throw new TypeError(sprintf('[sprintf] expecting number but found %T', arg))
    - }
    -
    - if (re.number.test(ph.type)) {
    - is_positive = arg >= 0
    - }
    -
    - switch (ph.type) {
    - case 'b':
    - arg = parseInt(arg, 10).toString(2)
    - break
    - case 'c':
    - arg = String.fromCharCode(parseInt(arg, 10))
    - break
    - case 'd':
    - case 'i':
    - arg = parseInt(arg, 10)
    - break
    - case 'j':
    - arg = JSON.stringify(arg, null, ph.width ? parseInt(ph.width) : 0)
    - break
    - case 'e':
    - arg = ph.precision ? parseFloat(arg).toExponential(ph.precision) : parseFloat(arg).toExponential()
    - break
    - case 'f':
    - arg = ph.precision ? parseFloat(arg).toFixed(ph.precision) : parseFloat(arg)
    - break
    - case 'g':
    - arg = ph.precision ? String(Number(arg.toPrecision(ph.precision))) : parseFloat(arg)
    - break
    - case 'o':
    - arg = (parseInt(arg, 10) >>> 0).toString(8)
    - break
    - case 's':
    - arg = String(arg)
    - arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    - break
    - case 't':
    - arg = String(!!arg)
    - arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    - break
    - case 'T':
    - arg = Object.prototype.toString.call(arg).slice(8, -1).toLowerCase()
    - arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    - break
    - case 'u':
    - arg = parseInt(arg, 10) >>> 0
    - break
    - case 'v':
    - arg = arg.valueOf()
    - arg = (ph.precision ? arg.substring(0, ph.precision) : arg)
    - break
    - case 'x':
    - arg = (parseInt(arg, 10) >>> 0).toString(16)
    - break
    - case 'X':
    - arg = (parseInt(arg, 10) >>> 0).toString(16).toUpperCase()
    - break
    - }
    - if (re.json.test(ph.type)) {
    - output += arg
    - }
    - else {
    - if (re.number.test(ph.type) && (!is_positive || ph.sign)) {
    - sign = is_positive ? '+' : '-'
    - arg = arg.toString().replace(re.sign, '')
    - }
    - else {
    - sign = ''
    - }
    - pad_character = ph.pad_char ? ph.pad_char === '0' ? '0' : ph.pad_char.charAt(1) : ' '
    - pad_length = ph.width - (sign + arg).length
    - pad = ph.width ? (pad_length > 0 ? pad_character.repeat(pad_length) : '') : ''
    - output += ph.align ? sign + arg + pad : (pad_character === '0' ? sign + pad + arg : pad + sign + arg)
    - }
    - }
    - }
    - return output
    - }
    -
    - var sprintf_cache = Object.create(null)
    -
    - function sprintf_parse(fmt) {
    - if (sprintf_cache[fmt]) {
    - return sprintf_cache[fmt]
    - }
    -
    - var _fmt = fmt, match, parse_tree = [], arg_names = 0
    - while (_fmt) {
    - if ((match = re.text.exec(_fmt)) !== null) {
    - parse_tree.push(match[0])
    - }
    - else if ((match = re.modulo.exec(_fmt)) !== null) {
    - parse_tree.push('%')
    - }
    - else if ((match = re.placeholder.exec(_fmt)) !== null) {
    - if (match[2]) {
    - arg_names |= 1
    - var field_list = [], replacement_field = match[2], field_match = []
    - if ((field_match = re.key.exec(replacement_field)) !== null) {
    - field_list.push(field_match[1])
    - while ((replacement_field = replacement_field.substring(field_match[0].length)) !== '') {
    - if ((field_match = re.key_access.exec(replacement_field)) !== null) {
    - field_list.push(field_match[1])
    - }
    - else if ((field_match = re.index_access.exec(replacement_field)) !== null) {
    - field_list.push(field_match[1])
    - }
    - else {
    - throw new SyntaxError('[sprintf] failed to parse named argument key')
    - }
    - }
    - }
    - else {
    - throw new SyntaxError('[sprintf] failed to parse named argument key')
    - }
    - match[2] = field_list
    - }
    - else {
    - arg_names |= 2
    - }
    - if (arg_names === 3) {
    - throw new Error('[sprintf] mixing positional and named placeholders is not (yet) supported')
    - }
    -
    - parse_tree.push(
    - {
    - placeholder: match[0],
    - param_no: match[1],
    - keys: match[2],
    - sign: match[3],
    - pad_char: match[4],
    - align: match[5],
    - width: match[6],
    - precision: match[7],
    - type: match[8]
    - }
    - )
    - }
    - else {
    - throw new SyntaxError('[sprintf] unexpected placeholder')
    - }
    - _fmt = _fmt.substring(match[0].length)
    - }
    - return sprintf_cache[fmt] = parse_tree
    - }
    -
    - /**
    - * export to either browser or node.js
    - */
    - /* eslint-disable quote-props */
    - if (typeof exports !== 'undefined') {
    - exports['sprintf'] = sprintf
    - exports['vsprintf'] = vsprintf
    - }
    - if (typeof window !== 'undefined') {
    - window['sprintf'] = sprintf
    - window['vsprintf'] = vsprintf
    -
    - if (typeof define === 'function' && define['amd']) {
    - define(function() {
    - return {
    - 'sprintf': sprintf,
    - 'vsprintf': vsprintf
    - }
    - })
    - }
    - }
    - /* eslint-enable quote-props */
    -}(); // eslint-disable-line
    -||