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21
Dockerfile
Normal file
21
Dockerfile
Normal file
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@ -0,0 +1,21 @@
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FROM ubuntu:18.04
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RUN apt-get update && \
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apt-get install software-properties-common -y && \
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add-apt-repository ppa:fontforge/fontforge -y && \
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apt-get update && \
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apt-get install -y --no-install-recommends \
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fontforge \
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woff-tools \
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woff2 \
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ttfautohint \
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make \
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zip
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WORKDIR /fantasque
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VOLUME /fantasque/Release
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COPY . /fantasque
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CMD ["make"]
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13
README.md
13
README.md
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@ -48,7 +48,7 @@ Stylistic set(s)
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### `ss01`: nondescript `k`
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No ~~distractive~~ lovely loop.
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[Get the pre-activated version here](https://github.com/belluzj/fantasque-sans/releases/download/1.8.0/FantasqueSansMono-NoLoopK.zip)
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[Get the pre-activated version here](https://github.com/belluzj/fantasque-sans/releases/download/v1.8.0/FantasqueSansMono-NoLoopK.zip)
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or see the [issue #67](https://github.com/belluzj/fantasque-sans/issues/67)
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for techniques to activate the stylistic set.
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@ -77,7 +77,7 @@ useful for users of accented capitals. For more info, see the [CHANGELOG](CHANGE
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Automatic installation on macOS with [homebrew](https://brew.sh):
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brew tap homebrew/cask-fonts #You only need to do this once for cask-fonts
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brew cask install font-fantasque-sans-mono
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brew install --cask font-fantasque-sans-mono
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Instructions for other platforms might follow.
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@ -105,6 +105,15 @@ the latest prebuilt release of these fonts.
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`make install` will install the TTF fonts into your local `.fonts/` directory
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and update the font cache. It comes in handy while modifying the font.
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Alternatively, if you'd like to build Fantasque without installing required
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dependencies, a Dockerfile is provided. Run the following command, and the
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fonts will be built to the `./Variants` directory.
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```sh
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docker build -t fantasque .
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docker run -v "$(pwd)/Variants:/fantasque/Variants" fantasque
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```
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[![](Specimen/Specimen.png)](Specimen/Specimen.pdf)
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Webfonts
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@ -2,7 +2,10 @@
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#
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# Adapted from https://github.com/tonsky/FiraCode/blob/master/gen_calt.clj
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from __future__ import unicode_literals
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from textwrap import dedent
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from collections import defaultdict
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import tempfile
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@ -32,7 +35,7 @@ def update_features(font):
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# Add the dummy "LIG" glyph
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lig = font.createChar(-1, 'LIG')
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lig.width = font['space'].width
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with tempfile.NamedTemporaryFile(suffix='.fea') as f:
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with tempfile.NamedTemporaryFile(mode='w', suffix='.fea') as f:
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f.write(fea_code)
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f.seek(0)
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font.mergeFeature(f.name)
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@ -44,36 +47,192 @@ def rule(liga):
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[LIG f i] LIG
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[ f f i] LIG }
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"""
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if len(liga) == 2:
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return dedent('''\
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lookup {0}_{1} {{
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ignore sub {0} {0}' {1};
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ignore sub {0}' {1} {1};
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sub {0}' {1} by LIG;
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sub LIG {1}' by {0}_{1}.liga;
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}} {0}_{1};
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''').format(*liga)
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elif len(liga) == 3:
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return dedent('''\
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lookup {0}_{1}_{2} {{
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ignore sub {0} {0}' {1} {2};
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ignore sub {0}' {1} {2} {2};
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sub {0}' {1} {2} by LIG;
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sub LIG {1}' {2} by LIG;
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sub LIG LIG {2}' by {0}_{1}_{2}.liga;
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}} {0}_{1}_{2};
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''').format(*liga)
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elif len(liga) == 4:
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return dedent('''\
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lookup {0}_{1}_{2}_{3} {{
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ignore sub {0} {0}' {1} {2} {3};
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ignore sub {0}' {1} {2} {3} {3};
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sub {0}' {1} {2} {3} by LIG;
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sub LIG {1}' {2} {3} by LIG;
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sub LIG LIG {2}' {3} by LIG;
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sub LIG LIG LIG {3}' by {0}_{1}_{2}_{3}.liga;
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}} {0}_{1}_{2}_{3};
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''').format(*liga)
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rules = []
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# standard ignores:
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# ignore sub {0} {0}' {1};
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# ignore sub {0}' {1} {1};
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if tuple(liga) not in skip_ignores:
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rules.extend(
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[
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ignore(prefix=liga[:1], head=liga[0], suffix=liga[1:]),
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ignore(head=liga[0], suffix=(liga[1:] + [liga[-1]])),
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]
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)
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# careful with repeats:
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# #133 ->->->->, /**/**/**/, etc.
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if len(liga) > 2 and liga[0] == liga[-1]:
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rules.append(ignore([liga[-2]], liga[0], liga[1:]))
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rules.append(ignore(head=liga[0], suffix=(liga[1:] + [liga[1]])))
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# Don't cut into `prefix` to complete a ligature.
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# i.e. regex `(?=`> is not `(?`=>.
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rules.extend(
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[
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ignore(prefix[:-n], liga[0], liga[1:])
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for prefix in ignore_prefixes
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for n in range(1, len(liga))
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if prefix[-n:] == liga[:n]
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]
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)
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# hardcoded ignores, i.e. `<||>`
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rules.extend(ignores[tuple(liga)])
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name = "_".join(liga)
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# substitution logic
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# sub {0}' {1} by LIG;
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# sub LIG {1}' by {0}_{1}.liga;
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for i in range(len(liga)):
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init = _join(["LIG" for lig in liga[:i]])
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tail = _join(liga[i + 1 :])
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replace = "LIG" if (i + 1 < len(liga)) else (name + ".liga")
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rules.append("sub{0} {1}'{2} by {3};".format(init, liga[i], tail, replace))
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# put it all together
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lines = (
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["lookup " + name + " {"] + [" " + r for r in rules] + ["}} {0};".format(name)]
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)
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return "\n".join(lines)
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def _join(items):
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return (" " + " ".join(items)) if items else ""
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def ignore(prefix=None, head=None, suffix=None):
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""" don't substitute `head` if it's surrounded by `prefix` and `suffix` """
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assert head
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pref = _join(prefix)
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rest = _join(suffix)
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return "ignore sub{0} {1}'{2};".format(pref, head, rest)
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ignores = defaultdict(
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list,
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{
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("slash", "asterisk"): [
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"ignore sub slash' asterisk slash;",
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"ignore sub asterisk slash' asterisk;",
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],
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("asterisk", "slash"): [
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"ignore sub slash asterisk' slash;",
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"ignore sub asterisk' slash asterisk;",
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],
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# ("asterisk", "asterisk"): [
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# "ignore sub slash asterisk' asterisk;",
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# "ignore sub asterisk' asterisk slash;",
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# ],
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# ("asterisk", "asterisk", "asterisk"): [
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# "ignore sub slash asterisk' asterisk asterisk;",
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# "ignore sub asterisk' asterisk asterisk slash;",
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# ],
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# <||>
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("less", "bar", "bar"): ["ignore sub less' bar bar greater;"],
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("bar", "bar", "greater"): ["ignore sub less bar' bar greater;"],
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# # :>=
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# ("colon", "greater"): ["ignore sub colon' greater equal;"],
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# # {|}
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# ("braceleft", "bar"): ["ignore sub braceleft' bar braceright;"],
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# ("bar", "braceright"): ["ignore sub braceleft bar' braceright;"],
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# # [|]
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# ("bracketleft", "bar"): ["ignore sub bracketleft' bar bracketright;"],
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# ("bar", "bracketright"): ["ignore sub bracketleft bar' bracketright;"],
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# # <*>>> <+>>> <$>>>
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# ("greater", "greater", "greater"): [
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# "ignore sub [asterisk plus dollar] greater' greater greater;"
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# ],
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# # <<<*> <<<+> <<<$>
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# ("less", "less", "less"): ["ignore sub less' less less [asterisk plus dollar];"],
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# # =:=
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# ("colon", "equal"): ["ignore sub equal colon' equal;"],
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# =!=
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("exclam", "equal"): ["ignore sub equal exclam' equal;"],
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# =!==
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("exclam", "equal", "equal"): ["ignore sub equal exclam' equal equal;"],
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# =<= <=< <=> <=| <=: <=! <=/
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("less", "equal"): [
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"ignore sub equal less' equal;",
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"ignore sub less' equal [less greater bar colon exclam slash];",
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],
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# >=<
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# =>= >=> >=< >=| >=: >=! >=/
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("greater", "equal"): [
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"ignore sub equal greater' equal;",
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"ignore sub greater' equal [less greater bar colon exclam slash];",
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],
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# <*>> <+>> <$>>
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# >>->> >>=>>
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("greater", "greater"): [
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# "ignore sub [asterisk plus dollar] greater' greater;",
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# "ignore sub [hyphen equal] greater' greater;",
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# "ignore sub greater' greater [hyphen equal];",
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],
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# <<*> <<+> <<$>
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# <<-<< <<=<<
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("less", "less"): [
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# "ignore sub less' less [asterisk plus dollar];",
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# "ignore sub [hyphen equal] less' less;",
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# "ignore sub less' less [hyphen equal];",
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],
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# ||-|| ||=||
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("bar", "bar"): [
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"ignore sub [hyphen equal] bar' bar;",
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"ignore sub bar' bar [hyphen equal];",
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],
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# # <--> >--< |--|
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# ("hyphen", "hyphen"): [
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# "ignore sub [less greater bar] hyphen' hyphen;",
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# "ignore sub hyphen' hyphen [less greater bar];",
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# ],
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# # <---> >---< |---|
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# ("hyphen", "hyphen", "hyphen"):
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# "ignore sub [less greater bar] hyphen' hyphen hyphen;",
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# "ignore sub hyphen' hyphen hyphen [less greater bar];",
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# ],
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("equal", "equal"): [ # ==
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# "ignore sub bracketleft equal' equal;", # [==
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# "ignore sub equal' equal bracketright;",# ==]
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"ignore sub equal [colon exclam] equal' equal;", # =:== =!==
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# "ignore sub [less greater bar slash] equal' equal;", # <== >== |== /==
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# "ignore sub equal' equal [less greater bar slash];", # ==< ==> ==| ==/
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"ignore sub equal' equal [colon exclam] equal;", # ==:= ==!=
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],
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# [===[ ]===]
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# [=== ===]
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# <===> >===< |===| /===/ =:=== =!=== ===:= ===!=
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("equal", "equal", "equal"): [
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# "ignore sub bracketleft equal' equal equal;",
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# "ignore sub equal' equal equal bracketright;",
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"ignore sub equal [colon exclam] equal' equal equal;",
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"ignore sub [less greater bar slash] equal' equal equal;",
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# "ignore sub equal' equal equal [less greater bar slash];",
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"ignore sub equal' equal equal [colon exclam] equal;",
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],
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# #118 https://
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("slash", "slash"): ["ignore sub colon slash' slash;"],
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},
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)
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ignore_prefixes = [
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["parenleft", "question", "colon"],
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# Regexp lookahead/lookbehind
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["parenleft", "question", "equal"],
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["parenleft", "question", "less", "equal"],
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["parenleft", "question", "exclam"],
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["parenleft", "question", "less", "exclam"],
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# PHP <?=
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["less", "question", "equal"],
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]
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# DO NOT generate ignores at all
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skip_ignores = {
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# # <<*>> <<+>> <<$>>
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# ("less", "asterisk", "greater"),
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# ("less", "plus", "greater"),
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# ("less", "dollar", "greater"),
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}
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def indent(text, prefix):
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@ -3,6 +3,8 @@
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# LICENSE: MIT
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# vim: sts=4 sw=4 ts=4 et
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from past.builtins import xrange
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import fontforge
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from itertools import compress
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import os
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