From 8315da395a2a99111bf3e9d0ab3846f7ddbf9732 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <lars@6xq.net>
Date: Tue, 19 Oct 2021 14:33:15 +0200
Subject: report: Remove example sentences.
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I feel they don’t really convey which parts of a layout are difficult
to use and the sentences used were quite arbitrary. They should be
replaced by something better.
---
 lulua/stats.py | 48 ------------------------------------------------
 1 file changed, 48 deletions(-)

(limited to 'lulua/stats.py')

diff --git a/lulua/stats.py b/lulua/stats.py
index 1d051b3..0925c0d 100644
--- a/lulua/stats.py
+++ b/lulua/stats.py
@@ -315,47 +315,6 @@ def keyHeatmap (args):
         buttons[k.name] = v
     yaml.dump (data, sys.stdout)
 
-def sentenceStats (keyboard, layout, text):
-    """
-    Calculate effort for every character (button) in a text
-    """
-
-    writer = Writer (layout)
-   
-    effort = Carpalx (models['mod01'], writer)
-    _ignored = frozenset (keyboard[x] for x in ('Fl_space', 'Fr_space', 'CD_ret', 'Cl_tab'))
-    writtenText = []
-    skipped = 0
-    for match, event in writer.type (StringIO (text)):
-        if isinstance (event, SkipEvent):
-            skipped += 1
-            writtenText.append ([event.char, None, 0])
-        if not isinstance (event, ButtonCombination):
-            continue
-
-        writtenText.append ([match, event, 0])
-
-        triad = list (filter (lambda x: x[1] is not None and first (x[1].buttons) not in _ignored, writtenText))[-3:]
-        if len (triad) == 3:
-            matchTriad, buttonTriad, _ = zip (*triad)
-            triadEffort = effort._triadEffort (tuple (buttonTriad))
-
-            # now walk the existing text backwards to find the original matches and add the computed effort
-            writtenTextIt = iter (reversed (writtenText))
-            matchTriad = list (matchTriad)
-            while matchTriad:
-                t = next (writtenTextIt)
-                if t[0] == matchTriad[-1]:
-                    matchTriad.pop ()
-                    t[2] += triadEffort
-
-            effort.addTriad (buttonTriad, 1)
-
-    # normalize efforts to [0, 1]
-    s = max (map (lambda x: x[2], writtenText))
-    writtenText = list (map (lambda x: (x[0], x[2]/s if x[1] is not None else None), writtenText))
-    return (writtenText, effort.effort, skipped)
-
 from .text import mapChars, charMap
 
 def layoutstats (args):
@@ -378,12 +337,6 @@ def layoutstats (args):
 
     asymmetry = hands[LEFT]/buttonPresses - hands[RIGHT]/buttonPresses
 
-    sentences = [
-        'أَوْ كَصَيِّبٍ مِّنَ السَّمَاءِ فِيهِ ظُلُمَاتٌ وَرَعْدٌ وَبَرْقٌ يَجْعَلُونَ أَصَابِعَهُمْ فِي آذَانِهِم مِّنَ الصَّوَاعِقِ حَذَرَ الْمَوْتِ وَاللَّهُ مُحِيطٌ بِالْكَافِرِينَ',
-        'اللغة العربية هي أكثرُ اللغاتِ السامية تحدثاً، وإحدى أكثر اللغات انتشاراً في العالم، يتحدثُها أكثرُ من 467 مليون نسمة.',
-        ]
-    sentences = [sentenceStats (keyboard, layout, mapChars (s, charMap).replace ('\r\n', '\n')) for s in sentences]
-
     # Impact of hamza
     yah = '\u064a'
     waw = '\u0648'
@@ -411,7 +364,6 @@ def layoutstats (args):
             fingers=dict (fingers),
             buttonPresses=buttonPresses,
             asymmetry=asymmetry,
-            sentences=sentences,
             hamzaImpact=hamzaImpact,
             hamzaOnAlef=hamzaOnAlef,
             ), sys.stdout.buffer)
-- 
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