mirror of https://github.com/ericonr/ef.git
Add some command line options.
- delimiter choice - compatibility with fzf
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parent
cbb98853d1
commit
8f38a81690
19
ef.c
19
ef.c
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@ -35,11 +35,26 @@ static void signal_handler(int signum)
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write(signal_pipe[1], &signum, sizeof signum);
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write(signal_pipe[1], &signum, sizeof signum);
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}
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}
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int main()
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int main(int argc, char **argv)
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{
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{
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setlocale(LC_ALL, "");
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setlocale(LC_ALL, "");
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const char delim = '\n';
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char delim = '\n';
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int opt;
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while ((opt = getopt(argc, argv, "01")) != -1) {
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switch (opt) {
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case '0':
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/* set delimiter to NUL char instead of newline */
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delim = '\0';
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break;
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case '1':
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/* ignored for compatibility with fzf */
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break;
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default:
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exit(1);
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}
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}
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if (pipe(signal_pipe)) {
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if (pipe(signal_pipe)) {
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perror("pipe");
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perror("pipe");
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