Replaced patches.org with patches folder
Includes new patch for better vim keys.
This commit is contained in:
226
patches/dmenu-json-4.9-r2.diff
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226
patches/dmenu-json-4.9-r2.diff
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@@ -0,0 +1,226 @@
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diff --git a/config.mk b/config.mk
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index 0929b4a..4627988 100644
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--- a/config.mk
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+++ b/config.mk
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@@ -18,13 +18,19 @@ FREETYPEINC = /usr/include/freetype2
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# OpenBSD (uncomment)
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#FREETYPEINC = $(X11INC)/freetype2
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+# jansson
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+JANSSONINC = `pkg-config --cflags jansson`
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+JANSSONLIBS = `pkg-config --libs jansson`
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+# uncomment on RHEL for strcasecmp
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+#EXTRAFLAGS=-D_GNU_SOURCE
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+
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# includes and libs
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-INCS = -I$(X11INC) -I$(FREETYPEINC)
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-LIBS = -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS)
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+INCS = -I$(X11INC) -I$(FREETYPEINC) $(JANSSONINC)
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+LIBS = -L$(X11LIB) -lX11 $(XINERAMALIBS) $(FREETYPELIBS) $(JANSSONLIBS)
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# flags
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-CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS)
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-CFLAGS = -std=c99 -pedantic -Wall -Os $(INCS) $(CPPFLAGS)
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+CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XINERAMAFLAGS) $(EXTRAFLAGS)
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+CFLAGS = -std=c99 -pedantic -Wall -Os $(INCS) $(CPPFLAGS)
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LDFLAGS = $(LIBS)
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# compiler and linker
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diff --git a/dmenu.c b/dmenu.c
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index 65f25ce..58c1e23 100644
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--- a/dmenu.c
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+++ b/dmenu.c
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@@ -15,6 +15,7 @@
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#include <X11/extensions/Xinerama.h>
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#endif
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#include <X11/Xft/Xft.h>
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+#include <jansson.h>
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#include "drw.h"
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#include "util.h"
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@@ -32,6 +33,7 @@ struct item {
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char *text;
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struct item *left, *right;
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int out;
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+ json_t *json;
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};
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static char text[BUFSIZ] = "";
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@@ -40,6 +42,8 @@ static int bh, mw, mh;
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static int inputw = 0, promptw;
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static int lrpad; /* sum of left and right padding */
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static size_t cursor;
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+static size_t items_sz = 0;
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+static size_t items_ln = 0;
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static struct item *items = NULL;
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static struct item *matches, *matchend;
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static struct item *prev, *curr, *next, *sel;
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@@ -58,6 +62,18 @@ static Clr *scheme[SchemeLast];
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static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
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static char *(*fstrstr)(const char *, const char *) = strstr;
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+static void listjson(json_t *obj);
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+static json_t *json = NULL;
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+
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+static struct item *
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+itemnew(void)
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+{
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+ if (items_ln + 1 >= (items_sz / sizeof *items))
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+ if (!(items = realloc(items, (items_sz += BUFSIZ))))
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+ die("cannot realloc %u bytes:", items_sz);
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+ return &items[items_ln++];
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+}
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+
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static void
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appenditem(struct item *item, struct item **list, struct item **last)
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{
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@@ -221,6 +237,8 @@ match(void)
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size_t len, textsize;
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struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
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+ if (json)
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+ fstrstr = strcasestr;
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strcpy(buf, text);
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/* separate input text into tokens to be matched individually */
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for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
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@@ -464,7 +482,19 @@ insert:
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break;
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case XK_Return:
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case XK_KP_Enter:
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- puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
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+ if (sel && sel->json) {
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+ if (json_is_object(sel->json)) {
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+ listjson(sel->json);
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+ text[0] = '\0';
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+ match();
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+ drawmenu();
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+ break;
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+ } else {
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+ puts(json_string_value(sel->json));
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+ }
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+ } else {
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+ puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
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+ }
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if (!(ev->state & ControlMask)) {
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cleanup();
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exit(0);
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@@ -519,32 +549,71 @@ paste(void)
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}
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static void
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+readjson(const char *path)
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+{
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+ json_error_t jerr;
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+
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+ if (!(json = json_load_file(path, 0, &jerr)))
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+ die("%s @ line: %i - %s", jerr.text, jerr.line, path);
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+}
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+
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+static void
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+listjson(json_t *obj)
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+{
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+ void *iter;
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+ unsigned imax = 0;
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+ unsigned tmpmax = 0;
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+ struct item *item;
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+
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+ items_ln = 0;
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+ iter = json_object_iter(obj);
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+ while (iter) {
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+ item = itemnew();
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+ item->text = (char*) json_object_iter_key(iter);
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+ item->json = json_object_iter_value(iter);
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+ item->out = 0;
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+ drw_font_getexts(drw->fonts, item->text, strlen(item->text),
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+ &tmpmax, NULL);
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+ if (tmpmax > inputw) {
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+ inputw = tmpmax;
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+ imax = items_ln - 1;
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+ }
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+ iter = json_object_iter_next(obj, iter);
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+ }
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+ if (items)
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+ items[items_ln].text = NULL;
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+ inputw = items ? TEXTW(items[imax].text) : 0;
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+ lines = MIN(lines, items_ln - 1);
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+}
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+
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+static void
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readstdin(void)
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{
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char buf[sizeof text], *p;
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- size_t i, imax = 0, size = 0;
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+ size_t i;
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+ unsigned int imax = 0;
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unsigned int tmpmax = 0;
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+ struct item *item;
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/* read each line from stdin and add it to the item list */
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for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
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- if (i + 1 >= size / sizeof *items)
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- if (!(items = realloc(items, (size += BUFSIZ))))
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- die("cannot realloc %u bytes:", size);
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+ item = itemnew();
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if ((p = strchr(buf, '\n')))
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*p = '\0';
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- if (!(items[i].text = strdup(buf)))
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+ if (!(item->text = strdup(buf)))
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die("cannot strdup %u bytes:", strlen(buf) + 1);
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- items[i].out = 0;
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+ item->json = NULL;
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+ item->out = 0;
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drw_font_getexts(drw->fonts, buf, strlen(buf), &tmpmax, NULL);
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if (tmpmax > inputw) {
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inputw = tmpmax;
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- imax = i;
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+ imax = items_ln - 1;
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}
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}
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if (items)
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- items[i].text = NULL;
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+ items[items_ln].text = NULL;
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inputw = items ? TEXTW(items[imax].text) : 0;
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- lines = MIN(lines, i);
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+ lines = MIN(lines, items_ln);
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}
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static void
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@@ -689,8 +758,9 @@ setup(void)
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static void
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usage(void)
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{
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- fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
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- " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);
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+ fputs("usage: dmenu [-bfiv] [-j json-file] [-l lines] [-p prompt]\n"
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+ " [-fn font] [-m monitor] [-nb color] [-nf color]\n"
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+ " [-sb color] [-sf color] [-w windowid]\n", stderr);
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exit(1);
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}
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@@ -715,6 +785,8 @@ main(int argc, char *argv[])
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} else if (i + 1 == argc)
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usage();
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/* these options take one argument */
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+ else if (!strcmp(argv[i], "-j"))
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+ readjson(argv[++i]);
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else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
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lines = atoi(argv[++i]);
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else if (!strcmp(argv[i], "-m"))
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@@ -759,9 +831,15 @@ main(int argc, char *argv[])
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if (fast && !isatty(0)) {
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grabkeyboard();
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- readstdin();
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+ if (json)
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+ listjson(json);
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+ else
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+ readstdin();
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} else {
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- readstdin();
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+ if (json)
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+ listjson(json);
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+ else
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+ readstdin();
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grabkeyboard();
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}
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setup();
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