mirror of
https://github.com/kanaka/mal.git
synced 2024-09-20 10:07:45 +03:00
c9de2e82ed
- tests/docker/Dockerfile: specifies full docker image containing all
tools/languages (except matlab).
- tests/docker-build.sh: build above image.
- tests/docker-run.sh: launch above image.
Example: ./tests/docker-run.sh make test^js^step2
- Various fixes across multiple languages:
- Unicode fixes for bash and R on Ubuntu Utopic
- readline history fixes for when ~/.mal-history is not available
or readable/writable. No fatal errors.
- fixes to work with perl 5.20 (and still perl 5.18)
45 lines
1.1 KiB
R
45 lines
1.1 KiB
R
..readline.. <- TRUE
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HISTORY_FILE = paste(path.expand("~"), "/.mal-history", sep="")
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library(rdyncall, lib.loc="lib/")
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#.rllib <- dynfind(c("edit"))
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.rllib <- dynfind(c("readline"))
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.call_readline <- .dynsym(.rllib,"readline")
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.call_add_history <- .dynsym(.rllib,"add_history")
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.state <- new.env()
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.state$rl_history_loaded = FALSE
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.readline <- function(prompt) {
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res <- .dyncall(.call_readline, "Z)p", prompt)
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if (is.nullptr(res)) {
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return(NULL)
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} else {
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return(ptr2str(res))
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}
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}
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readline <- function(prompt) {
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if (!.state$rl_history_loaded) {
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.state$rl_history_loaded <- TRUE
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if (file.access(HISTORY_FILE, 4) == 0) {
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lines <- scan(HISTORY_FILE, what="", sep="\n", quiet=TRUE)
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for(add_line in lines) {
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.dyncall(.call_add_history, "Z)v", add_line)
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}
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}
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}
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line <- .readline(prompt)
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if (is.null(line)) return(NULL)
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.dyncall(.call_add_history, "Z)v", line)
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if (file.access(HISTORY_FILE, 2) == 0) {
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write(line, file=HISTORY_FILE, append=TRUE)
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}
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line
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}
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