83 lines
2.7 KiB
Bash
Executable File
83 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Modified from the script at:
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# https://gist.github.com/fdietze/6768a0970d7d732b7fbd7930ccceee2a
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set -Eeuo pipefail # https://vaneyckt.io/posts/safer_bash_scripts_with_set_euxo_pipefail/#:~:text=set%20%2Du,is%20often%20highly%20desirable%20behavior.
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shopt -s expand_aliases
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if [[ $# -ne 2 ]]; then
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echo "Usage: $0 \"application name\" \"file name\"."
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exit 1
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fi
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# Wait for the application to start
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while ! pgrep -u "$USER" ^$1 &> /dev/null ; do
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sleep 0.05
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done
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fileName="${2,,}"
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fileName="${fileName//[[:space:]]/-}.sqlite"
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translationFile="${XDG_CACHE_HOME:-$HOME/.cache}/audiogame-manager/${fileName}"
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# Read so long as the application is running
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while pgrep -u "$USER" ^$1 &> /dev/null ; do
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sleep 0.05
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text="$(xclip -d "${DISPLAY:-:0}" -selection clipboard -o 2> /dev/null)"
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if [[ -f ~/.agmsilent ]]; then
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continue
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fi
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if [[ "${text}" =~ ^[0-9A-Za-z[:space:][:punct:]]+$ ]]; then
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spd-say -- "$text"
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echo "" | xclip -d "${DISPLAY:-:0}" -selection clipboard 2> /dev/null
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continue
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fi
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if [[ -z "$text" ]]; then
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continue
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fi
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q() { sqlite3 -column -init "" "$translationFile" "$@" 2> /dev/null ; }
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if [[ ! -s "$translationFile" ]]; then
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rm -f "$translationFile"
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cat << EOF | sqlite3 -init "" "$translationFile" 2> /dev/null
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.bail on
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CREATE TABLE translations(
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text TEXT NOT NULL,
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translation TEXT NOT NULL,
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PRIMARY KEY (text)
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);
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CREATE INDEX translations_text_idx ON translations (text);
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EOF
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fi
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# https://en.wikipedia.org/wiki/Unicode_equivalence#Combining_and_precomposed_characters
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# https://www.effectiveperlprogramming.com/2011/09/normalize-your-perl-source/
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alias nfc="perl -MUnicode::Normalize -CS -ne 'print NFC(\$_)'" # composed characters
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# Normalize different unicode space characters to the same space
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# https://stackoverflow.com/a/43640405
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alias normalize_spaces="perl -CSDA -plE 's/[^\\S\\t]/ /g'"
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alias normalize_unicode="normalize_spaces | nfc"
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textEscaped="$(echo "$text" | sed "s/'/''/g" | normalize_unicode)" # escape single quotes for sqlite
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translated="$(q "SELECT translation FROM translations WHERE text = '$textEscaped' LIMIT 1" | sed 's/\s*$//')"
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if [[ -z "$translated" ]]; then
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translated="$(trans -no-autocorrect -no-warn -brief "$text" | head -1 | sed 's/\s*$//' | normalize_unicode)"
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if [[ -n "$translated" ]]; then
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translatedEscaped="$(echo "$translated" | sed "s/'/''/g")"
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q "INSERT OR IGNORE INTO translations (text, translation) VALUES ('$textEscaped', '$translatedEscaped')"
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fi
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fi
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spd-say -- "$translated"
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echo "" | xclip -d "${DISPLAY:-:0}" -selection clipboard 2> /dev/null
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done
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exit 0
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