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74aef89720
Old behaviour: termopen('cmd') would run `&shell &shcf "cmd"`, which
caused the functional tests to fail on some systems due to the process
not "owning" the terminal. Also, it is inconsistent with jobstart().
Modify termopen() so that &shell is not invoked, but maintain the old
behaviour with :terminal. Factor the common code for building the
argument vector from jobstart() and modify the functional tests to call
termopen() instead of :terminal (fixes #2354).
Also:
* Add a 'name' option for termopen() so that `:terminal {cmd}` produces
a buffer named "term//{cwd}/{cmd}" and termopen() users can customize
the name.
* Update the documentation.
* Add functional tests for `:terminal` sinse its behaviour now differs
from termopen(). Add "test/functional/fixtures/shell-test.c" and move
"test/functional/job/tty-test.c" there, too.
Helped-by: Justin M. Keyes <@justinmk>
26 lines
570 B
C
26 lines
570 B
C
// A simple implementation of a shell for testing
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// `termopen([&sh, &shcf, '{cmd'}])` and `termopen([&sh])`.
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//
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// If launched with no arguments, prints "ready $ ", otherwise prints
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// "ready $ {cmd}\n".
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#include <stdio.h>
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#include <string.h>
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int main(int argc, char **argv)
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{
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fprintf(stderr, "ready $ ");
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if (argc == 3) {
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// argv should be {"terminal-test", "EXE", "prog args..."}
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if (strcmp(argv[1], "EXE") != 0) {
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fprintf(stderr, "first argument must be 'EXE'\n");
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return 2;
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}
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fprintf(stderr, "%s\n", argv[2]);
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}
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return 0;
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}
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