mirror of
https://github.com/msberends/AMR.git
synced 2025-07-09 15:41:56 +02:00
styled, unit test fix
This commit is contained in:
@ -9,7 +9,7 @@
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# (c) 2018-2022 Berends MS, Luz CF et al. #
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# Developed at the University of Groningen, the Netherlands, in #
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# collaboration with non-profit organisations Certe Medical #
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# Diagnostics & Advice, and University Medical Center Groningen. #
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# Diagnostics & Advice, and University Medical Center Groningen. #
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# #
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# This R package is free software; you can freely use and distribute #
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# it for both personal and commercial purposes under the terms of the #
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@ -34,12 +34,12 @@
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#'
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#' ## Changing the Default Language
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#' The system language will be used at default (as returned by `Sys.getenv("LANG")` or, if `LANG` is not set, [`Sys.getlocale("LC_COLLATE")`][Sys.getlocale()]), if that language is supported. But the language to be used can be overwritten in two ways and will be checked in this order:
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#'
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#'
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#' 1. Setting the R option `AMR_locale`, either by using `set_AMR_locale()` or by running e.g. `options(AMR_locale = "de")`.
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#'
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#'
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#' Note that setting an \R option only works in the same session. Save the command `options(AMR_locale = "(your language)")` to your `.Rprofile` file to apply it for every session.
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#' 2. Setting the system variable `LANGUAGE` or `LANG`, e.g. by adding `LANGUAGE="de_DE.utf8"` to your `.Renviron` file in your home directory.
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#'
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#'
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#' Thus, if the R option `AMR_locale` is set, the system variables `LANGUAGE` and `LANG` will be ignored.
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#' @rdname translate
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#' @name translate
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@ -53,11 +53,11 @@
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#' set_AMR_locale("Greek")
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#' ab_name("Ciprofloxacin")
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#' mo_name("Coagulase-negative Staphylococcus")
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#'
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#'
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#' set_AMR_locale("Spanish")
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#' ab_name("Ciprofloxacin")
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#' mo_name("Coagulase-negative Staphylococcus")
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#'
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#'
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#' # set_AMR_locale() understands endonyms, English exonyms, and ISO-639-1:
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#' set_AMR_locale("Deutsch")
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#' set_AMR_locale("German")
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@ -69,7 +69,7 @@ get_AMR_locale <- function() {
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if (!is.null(getOption("AMR_locale", default = NULL))) {
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return(validate_language(getOption("AMR_locale"), extra_txt = "set with `options(AMR_locale = ...)`"))
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}
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lang <- ""
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# now check the LANGUAGE system variable - return it if set
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if (!identical("", Sys.getenv("LANGUAGE"))) {
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@ -81,12 +81,14 @@ get_AMR_locale <- function() {
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if (lang == "") {
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lang <- Sys.getlocale("LC_COLLATE")
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}
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lang <- find_language(lang)
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if (lang != "en" && interactive() && message_not_thrown_before("get_AMR_locale", entire_session = TRUE)) {
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message_("Assuming the ", LANGUAGES_SUPPORTED_NAMES[[lang]]$exonym, " language (",
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LANGUAGES_SUPPORTED_NAMES[[lang]]$endonym, ") for the AMR package. Change this with `set_AMR_locale()`. ",
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"This note will be shown once per session.")
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message_(
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"Assuming the ", LANGUAGES_SUPPORTED_NAMES[[lang]]$exonym, " language (",
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LANGUAGES_SUPPORTED_NAMES[[lang]]$endonym, ") for the AMR package. Change this with `set_AMR_locale()`. ",
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"This note will be shown once per session."
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)
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}
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lang
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}
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@ -96,7 +98,7 @@ get_AMR_locale <- function() {
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set_AMR_locale <- function(language) {
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language <- validate_language(language)
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options(AMR_locale = language)
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message_("Using the ", LANGUAGES_SUPPORTED_NAMES[[language]]$exonym, " language (", LANGUAGES_SUPPORTED_NAMES[[language]]$endonym, ") for the AMR package for this session.")
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message_("Using the ", LANGUAGES_SUPPORTED_NAMES[[language]]$exonym, " language (", LANGUAGES_SUPPORTED_NAMES[[language]]$endonym, ") for the AMR package for this session.")
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}
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#' @rdname translate
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@ -118,25 +120,32 @@ validate_language <- function(language, extra_txt = character(0)) {
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}
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lang <- find_language(language, fallback = FALSE)
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stop_ifnot(length(lang) > 0 && lang %in% LANGUAGES_SUPPORTED,
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"unsupported language for AMR package", extra_txt, ": \"", language, "\". Use one of these language names or ISO-639-1 codes: ",
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paste0('"', vapply(FUN.VALUE = character(1), LANGUAGES_SUPPORTED_NAMES, function(x) x[[1]]),
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'" ("' , LANGUAGES_SUPPORTED, '")', collapse = ", "),
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call = FALSE)
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"unsupported language for AMR package", extra_txt, ": \"", language, "\". Use one of these language names or ISO-639-1 codes: ",
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paste0('"', vapply(FUN.VALUE = character(1), LANGUAGES_SUPPORTED_NAMES, function(x) x[[1]]),
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'" ("', LANGUAGES_SUPPORTED, '")',
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collapse = ", "
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),
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call = FALSE
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)
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lang
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}
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find_language <- function(language, fallback = TRUE) {
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language <- Map(function(l, n, check = language) {
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grepl(paste0("^(", l[1], "|", l[2], "|",
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n, "(_|$)|", toupper(n), "(_|$))"),
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check,
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ignore.case = FALSE,
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perl = TRUE,
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useBytes = FALSE)
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grepl(paste0(
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"^(", l[1], "|", l[2], "|",
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n, "(_|$)|", toupper(n), "(_|$))"
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),
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check,
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ignore.case = FALSE,
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perl = TRUE,
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useBytes = FALSE
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)
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},
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LANGUAGES_SUPPORTED_NAMES,
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LANGUAGES_SUPPORTED,
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USE.NAMES = TRUE)
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USE.NAMES = TRUE
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)
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language <- names(which(language == TRUE))
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if (isTRUE(fallback) && length(language) == 0) {
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# other language -> set to English
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@ -147,23 +156,22 @@ find_language <- function(language, fallback = TRUE) {
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# translate strings based on inst/translations.tsv
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translate_into_language <- function(from,
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language = get_AMR_locale(),
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language = get_AMR_locale(),
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only_unknown = FALSE,
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only_affect_ab_names = FALSE,
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only_affect_mo_names = FALSE) {
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if (is.null(language)) {
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return(from)
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}
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if (language %in% c("en", "", NA)) {
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return(from)
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}
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df_trans <- TRANSLATIONS # internal data file
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from.bak <- from
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from_unique <- unique(from)
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from_unique_translated <- from_unique
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# get ISO-639-1 of language
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lang <- validate_language(language)
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# only keep lines where translation is available for this language
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@ -182,35 +190,42 @@ translate_into_language <- function(from,
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if (NROW(df_trans) == 0) {
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return(from)
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}
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# default: case sensitive if value if 'case_sensitive' is missing:
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df_trans$case_sensitive[is.na(df_trans$case_sensitive)] <- TRUE
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# default: not using regular expressions if 'regular_expr' is missing:
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df_trans$regular_expr[is.na(df_trans$regular_expr)] <- FALSE
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# check if text to look for is in one of the patterns
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any_form_in_patterns <- tryCatch(
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any(from_unique %like% paste0("(", paste(gsub(" +\\(.*", "", df_trans$pattern), collapse = "|"), ")")),
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error = function(e) {
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warning_("Translation not possible. Please open an issue on GitHub (https://github.com/msberends/AMR/issues).")
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return(FALSE)
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})
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}
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)
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if (NROW(df_trans) == 0 | !any_form_in_patterns) {
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return(from)
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}
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lapply(seq_len(nrow(df_trans)),
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function(i) from_unique_translated <<- gsub(pattern = df_trans$pattern[i],
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replacement = df_trans[i, lang, drop = TRUE],
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x = from_unique_translated,
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ignore.case = !df_trans$case_sensitive[i] & df_trans$regular_expr[i],
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fixed = !df_trans$regular_expr[i],
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perl = df_trans$regular_expr[i]))
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lapply(
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seq_len(nrow(df_trans)),
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function(i) {
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from_unique_translated <<- gsub(
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pattern = df_trans$pattern[i],
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replacement = df_trans[i, lang, drop = TRUE],
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x = from_unique_translated,
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ignore.case = !df_trans$case_sensitive[i] & df_trans$regular_expr[i],
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fixed = !df_trans$regular_expr[i],
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perl = df_trans$regular_expr[i]
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)
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}
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)
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# force UTF-8 for diacritics
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from_unique_translated <- enc2utf8(from_unique_translated)
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# a kind of left join to get all results back
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from_unique_translated[match(from.bak, from_unique)]
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}
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