simpler lsx
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f519b6c511
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8afcb3f718
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@ -95,4 +95,5 @@ Exit without selecting an item, returning failure.
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.B Ctrl\-y
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.B Ctrl\-y
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Paste the current X selection into the input field.
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Paste the current X selection into the input field.
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.SH SEE ALSO
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.SH SEE ALSO
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.IR dwm (1)
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.IR dwm (1),
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.IR lsx (1)
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@ -3,13 +3,9 @@
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lsx \- list executables
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lsx \- list executables
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.SH SYNOPSIS
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.SH SYNOPSIS
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.B lsx
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.B lsx
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.RB [ \-v ]
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.RI [ directory ...]
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.RI [ directory ...]
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.SH DESCRIPTION
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.SH DESCRIPTION
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.B lsx
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.B lsx
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lists the executables in each directory. If no directories are given the current
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lists the executables in each
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working directory is used.
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.IR directory .
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.SH OPTIONS
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If none are given the current working directory is used.
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.TP
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.B \-v
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prints version information to stdout, then exits.
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@ -14,8 +14,6 @@ main(int argc, char *argv[]) {
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if(argc < 2)
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if(argc < 2)
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lsx(".");
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lsx(".");
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else if(!strcmp(argv[1], "-v"))
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puts("lsx-0.2, © 2006-2011 dmenu engineers, see LICENSE for details");
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else for(i = 1; i < argc; i++)
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else for(i = 1; i < argc; i++)
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lsx(argv[i]);
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lsx(argv[i]);
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return EXIT_SUCCESS;
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return EXIT_SUCCESS;
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@ -34,7 +32,7 @@ lsx(const char *dir) {
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}
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}
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while((d = readdir(dp))) {
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while((d = readdir(dp))) {
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snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name);
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snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name);
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if(stat(buf, &st) == 0 && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
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if(!stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
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puts(d->d_name);
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puts(d->d_name);
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}
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}
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closedir(dp);
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closedir(dp);
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