fix shell escaping for remote sessions

Author: pfitzseb

lib/connection/process/remote.js

@@ -171,27 +171,27 @@ export function get_ (path, args) {
           let exec = ''
           if (atom.config.get('julia-client.remoteOptions.tmux')) {
             let sessionName = atom.config.get('julia-client.remoteOptions.tmuxName')
-            exec += '/bin/sh -c "'
+            exec += '/bin/sh -c \''
             exec += `tmux new -s ${sessionName} \\"`
             if (threadCount() !== undefined) {
               exec += ` JULIA_NUM_THREADS='${threadCount()}' `
             }
             exec += jlpath
-            exec += ' ' + args.join(' ')  + ' -e \''
-            exec += fs.readFileSync(paths.script('boot_repl.jl')).toString().replace(/"/g, '\\\\\\"')
-            exec += '\' ' + port + ' \\" '
-            exec += `|| tmux send-keys -t ${sessionName}.left ^A ^K ^H \'Juno.connect(${port})\' ENTER `
+            exec += ' ' + args.join(' ')  + ' -e \'\\\'\''
+            exec += fs.readFileSync(paths.script('boot_repl.jl')).toString()
+            exec += '\'\\\'\' ' + port + ' \\" '
+            exec += `|| tmux send-keys -t ${sessionName}.left ^A ^K ^H \'\\\'\'Juno.connect(${port})\'\\\'\' ENTER `
             exec += `&& tmux attach -t ${sessionName} `
-            exec += '"'
+            exec += '\''
           } else {
-            exec += '/bin/sh -c "'
+            exec += '/bin/sh -c \''
             if (threadCount() !== undefined) {
               exec += `JULIA_NUM_THREADS='${threadCount()}' `
             }
-            exec += jlpath + ' ' + args.join(' ')  + ' -e \''
-            exec += fs.readFileSync(paths.script('boot_repl.jl')).toString().replace(/"/g, '\\"')
-            exec += '\' ' + port
-            exec += '"'
+            exec += jlpath + ' ' + args.join(' ')  + ' -e \'\\\'\''
+            exec += fs.readFileSync(paths.script('boot_repl.jl')).toString()
+            exec += '\'\\\'\' ' + port
+            exec += '\''
           }
 
           conn.exec(exec, { pty: { term: "xterm-256color" } }, (err, stream) => {

script/boot_repl.jl

@@ -43,7 +43,7 @@ try
         atom_outdated = """
           Please upgrade Atom.jl to at least version `$(MIN_REQUIRED_ATOM_JL_VERSION)` with e.g. `using Pkg; Pkg.update()`.
 
-          If Juno's integrated REPL is non-functional as a consequence of an old version of Atom.jl you will
+          If the integrated REPL is non-functional as a consequence of an old version of Atom.jl you will
           need to update in a terminal, which you can open with e.g. the `Julia Client: Open A Repl` command.
         """
       end