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eeshow/main.c: eeshow -S <file parses S-exprs and dumps to stdout
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@ -26,6 +26,7 @@
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#include "gfx/diff.h"
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#include "gfx/diff.h"
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#include "gfx/gfx.h"
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#include "gfx/gfx.h"
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#include "file/file.h"
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#include "file/file.h"
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#include "kicad/sexpr.h"
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#include "kicad/lib.h"
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#include "kicad/lib.h"
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#include "kicad/sch.h"
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#include "kicad/sch.h"
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#include "gui/fmt-pango.h"
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#include "gui/fmt-pango.h"
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@ -43,6 +44,22 @@ static struct gfx_ops const *ops_list[] = {
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};
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};
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static void sexpr(void)
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{
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struct sexpr_ctx *parser = sexpr_new();
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struct expr *expr;
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char *buf = NULL;
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size_t n = 0;
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while (getline(&buf, &n, stdin) > 0)
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sexpr_parse(parser, buf);
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if (sexpr_finish(parser, &expr))
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dump_expr(expr);
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else
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exit(1);
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}
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void usage(const char *name)
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void usage(const char *name)
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{
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{
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fprintf(stderr,
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fprintf(stderr,
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@ -51,6 +68,7 @@ void usage(const char *name)
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" %*s[-- driver_spec]\n"
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" %*s[-- driver_spec]\n"
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" %s [-v ...] -C [rev:]file\n"
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" %s [-v ...] -C [rev:]file\n"
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" %s [-v ...] -H path_into_repo\n"
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" %s [-v ...] -H path_into_repo\n"
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" %s -S\n"
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" %s -V\n"
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" %s -V\n"
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" %s gdb ...\n"
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" %s gdb ...\n"
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"\n"
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"\n"
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@ -60,6 +78,7 @@ void usage(const char *name)
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" -C 'cat' the file to standard output\n"
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" -C 'cat' the file to standard output\n"
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" -H show history of repository on standard output\n"
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" -H show history of repository on standard output\n"
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" -N n limit history to n revisions (unlimited if omitted or 0)\n"
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" -N n limit history to n revisions (unlimited if omitted or 0)\n"
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" -S parse S-expressions from stdin and dump to stdout\n"
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" -V print revision (version) number and exit\n"
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" -V print revision (version) number and exit\n"
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" gdb run eeshow under gdb\n"
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" gdb run eeshow under gdb\n"
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"\n"
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"\n"
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@ -87,7 +106,7 @@ void usage(const char *name)
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" diff [-o output.pdf] [-s scale] [file.lib ...] file.sch\n"
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" diff [-o output.pdf] [-s scale] [file.lib ...] file.sch\n"
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"\n"
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"\n"
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" see PNG\n"
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" see PNG\n"
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, name, name, (int) strlen(name) + 1, "", name, name, name, name);
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, name, name, (int) strlen(name) + 1, "", name, name, name, name, name);
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exit(1);
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exit(1);
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}
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}
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@ -131,7 +150,7 @@ int main(int argc, char **argv)
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if (!have_dashdash)
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if (!have_dashdash)
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gtk_init(&argc, &argv);
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gtk_init(&argc, &argv);
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while ((c = getopt(dashdash, argv, "rvC:F:H:N:V")) != EOF)
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while ((c = getopt(dashdash, argv, "rvC:F:H:N:SV")) != EOF)
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switch (c) {
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switch (c) {
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case 'r':
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case 'r':
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recurse = 1;
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recurse = 1;
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@ -151,6 +170,9 @@ int main(int argc, char **argv)
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case 'N':
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case 'N':
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limit = atoi(optarg);
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limit = atoi(optarg);
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break;
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break;
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case 'S':
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sexpr();
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return 0;
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case 'V':
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case 'V':
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fprintf(stderr, "%s\n", version);
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fprintf(stderr, "%s\n", version);
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return 1;
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return 1;
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