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-rw-r--r--.repos/sent/LICENSE29
-rw-r--r--.repos/sent/Makefile60
-rw-r--r--.repos/sent/README.md59
-rw-r--r--.repos/sent/arg.h49
-rw-r--r--.repos/sent/config.h63
-rw-r--r--.repos/sent/config.mk30
-rw-r--r--.repos/sent/drw.c421
-rw-r--r--.repos/sent/drw.h57
-rw-r--r--.repos/sent/example.sent69
-rw-r--r--.repos/sent/sent.171
-rw-r--r--.repos/sent/sent.c732
-rw-r--r--.repos/sent/util.c35
-rw-r--r--.repos/sent/util.h8
13 files changed, 0 insertions, 1683 deletions
diff --git a/.repos/sent/LICENSE b/.repos/sent/LICENSE
deleted file mode 100644
index e0be8ce..0000000
--- a/.repos/sent/LICENSE
+++ /dev/null
@@ -1,29 +0,0 @@
-ISC-License
-
-(c) 2014-2017 Markus Teich <markus.teich@stusta.mhn.de>
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-(c) 2016,2017 Laslo Hunhold <dev@frign.de>
-(c) 2016 ssd <ssd@mailless.org>
-(c) 2016 Hiltjo Posthuma <hiltjo@codemadness.org>
-(c) 2015 David Phillips <dbphillipsnz@gmail.com>
-(c) 2015 Grant Mathews <grant.m.mathews@gmail.com>
-(c) 2015 Dimitris Papastamos <sin@2f30.org>
-(c) 2015 Alexis <surryhill@gmail.com>
-(c) 2015 Quentin Rameau <quinq@fifth.space>
-(c) 2015 Ivan Tham <pickfire@riseup.net>
-(c) 2015 Jan Christoph Ebersbach <jceb@e-jc.de>
-(c) 2015 Tony Lainson <t.lainson@gmail.com>
-(c) 2015 Szabolcs Nagy <nsz@port70.net>
-(c) 2015 Jonas Jelten <jj@sft.mx>
diff --git a/.repos/sent/Makefile b/.repos/sent/Makefile
deleted file mode 100644
index 56e6367..0000000
--- a/.repos/sent/Makefile
+++ /dev/null
@@ -1,60 +0,0 @@
-# sent - plain text presentation tool
-# See LICENSE file for copyright and license details.
-
-include config.mk
-
-SRC = sent.c drw.c util.c
-OBJ = ${SRC:.c=.o}
-
-all: options sent
-
-options:
- @echo sent build options:
- @echo "CFLAGS = ${CFLAGS}"
- @echo "LDFLAGS = ${LDFLAGS}"
- @echo "CC = ${CC}"
-
-config.h:
- cp config.def.h config.h
-
-.c.o:
- @echo CC $<
- @${CC} -c ${CFLAGS} $<
-
-${OBJ}: config.h config.mk
-
-sent: ${OBJ}
- @echo CC -o $@
- @${CC} -o $@ ${OBJ} ${LDFLAGS}
-
-cscope: ${SRC} config.h
- @echo cScope
- @cscope -R -b || echo cScope not installed
-
-clean:
- @echo cleaning
- @rm -f sent ${OBJ} sent-${VERSION}.tar.gz
-
-dist: clean
- @echo creating dist tarball
- @mkdir -p sent-${VERSION}
- @cp -R LICENSE Makefile config.mk config.def.h ${SRC} sent-${VERSION}
- @tar -cf sent-${VERSION}.tar sent-${VERSION}
- @gzip sent-${VERSION}.tar
- @rm -rf sent-${VERSION}
-
-install: all
- @echo installing executable file to ${DESTDIR}${PREFIX}/bin
- @mkdir -p ${DESTDIR}${PREFIX}/bin
- @cp -f sent ${DESTDIR}${PREFIX}/bin
- @chmod 755 ${DESTDIR}${PREFIX}/bin/sent
- @echo installing manual page to ${DESTDIR}${MANPREFIX}/man1
- @mkdir -p ${DESTDIR}${MANPREFIX}/man1
- @cp sent.1 ${DESTDIR}${MANPREFIX}/man1/sent.1
- @chmod 644 ${DESTDIR}${MANPREFIX}/man1/sent.1
-
-uninstall:
- @echo removing executable file from ${DESTDIR}${PREFIX}/bin
- @rm -f ${DESTDIR}${PREFIX}/bin/sent
-
-.PHONY: all options clean dist install uninstall cscope
diff --git a/.repos/sent/README.md b/.repos/sent/README.md
deleted file mode 100644
index c1e9385..0000000
--- a/.repos/sent/README.md
+++ /dev/null
@@ -1,59 +0,0 @@
-sent is a simple plaintext presentation tool.
-
-sent does not need latex, libreoffice or any other fancy file format, it uses
-plaintext files to describe the slides and can include images via farbfeld.
-Every paragraph represents a slide in the presentation.
-
-The presentation is displayed in a simple X11 window. The content of each slide
-is automatically scaled to fit the window and centered so you also don't have to
-worry about alignment. Instead you can really concentrate on the content.
-
-
-Dependencies
-
-You need Xlib and Xft to build sent and the farbfeld[0] tools installed to use
-images in your presentations.
-
-Demo
-
-To get a little demo, just type
-
- make && ./sent example
-
-You can navigate with the arrow keys and quit with `q`.
-
-
-Usage
-
- sent [FILE]
-
-If FILE is omitted or equals `-`, stdin will be read. Produce image slides by
-prepending a `@` in front of the filename as a single paragraph. Lines starting
-with `#` will be ignored. A `\` at the beginning of the line escapes `@` and
-`#`. A presentation file could look like this:
-
- sent
-
- @nyan.png
-
- depends on
- - Xlib
- - Xft
- - farbfeld
-
- sent FILENAME
- one slide per paragraph
- # This is a comment and will not be part of the presentation
- \# This and the next line start with backslashes
-
- \@FILE.png
-
- thanks / questions?
-
-
-Development
-
-sent is developed at http://tools.suckless.org/sent
-
-
-0: http://tools.suckless.org/farbfeld/
diff --git a/.repos/sent/arg.h b/.repos/sent/arg.h
deleted file mode 100644
index 7f503ec..0000000
--- a/.repos/sent/arg.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * ISC-License
- *
- * Copyright 2017 Laslo Hunhold <dev@frign.de>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-#ifndef ARG_H
-#define ARG_H
-
-extern char *argv0;
-
-/* int main(int argc, char *argv[]) */
-#define ARGBEGIN for (argv0 = *argv, *argv ? (argc--, argv++) : ((void *)0); \
- *argv && (*argv)[0] == '-' && (*argv)[1]; argc--, argv++) { \
- int i_, argused_; \
- if ((*argv)[1] == '-' && !(*argv)[2]) { \
- argc--, argv++; \
- break; \
- } \
- for (i_ = 1, argused_ = 0; (*argv)[i_]; i_++) { \
- switch((*argv)[i_])
-#define ARGEND if (argused_) { \
- if ((*argv)[i_ + 1]) { \
- break; \
- } else { \
- argc--, argv++; \
- break; \
- } \
- } \
- } \
- }
-#define ARGC() ((*argv)[i_])
-#define ARGF_(x) (((*argv)[i_ + 1]) ? (argused_ = 1, &((*argv)[i_ + 1])) : \
- (*(argv + 1)) ? (argused_ = 1, *(argv + 1)) : (x))
-#define EARGF(x) ARGF_(((x), exit(1), (char *)0))
-#define ARGF() ARGF_((char *)0)
-
-#endif
diff --git a/.repos/sent/config.h b/.repos/sent/config.h
deleted file mode 100644
index 407b1df..0000000
--- a/.repos/sent/config.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-static char *fontfallbacks[] = {
- "Latin Modern Math",
- "dejavu sans",
- "roboto",
- "ubuntu",
-};
-#define NUMFONTSCALES 42
-#define FONTSZ(x) ((int)(10.0 * powf(1.1288, (x)))) /* x in [0, NUMFONTSCALES-1] */
-
-static const char *colors[] = {
- "#282c34", /* foreground color */
- "#abb2bf", /* background color */
-};
-
-static const char *dark_colors[] = {
- "#abb2bf", /* foreground color */
- "#282c34", /* background color */
-};
-
-static const float linespacing = 1.4;
-
-/* how much screen estate is to be used at max for the content */
-static const float usablewidth = 0.75;
-static const float usableheight = 0.75;
-
-static Mousekey mshortcuts[] = {
- /* button function argument */
- { Button1, advance, {.i = +1} },
- { Button3, advance, {.i = -1} },
- { Button4, advance, {.i = -1} },
- { Button5, advance, {.i = +1} },
-};
-
-static Shortcut shortcuts[] = {
- /* keysym function argument */
- { XK_Escape, quit, {0} },
- { XK_q, quit, {0} },
- { XK_Right, advance, {.i = +1} },
- { XK_Left, advance, {.i = -1} },
- { XK_Return, advance, {.i = +1} },
- { XK_space, advance, {.i = +1} },
- { XK_BackSpace, advance, {.i = -1} },
- { XK_l, advance, {.i = +1} },
- { XK_h, advance, {.i = -1} },
- { XK_j, advance, {.i = +1} },
- { XK_k, advance, {.i = -1} },
- { XK_Down, advance, {.i = +1} },
- { XK_Up, advance, {.i = -1} },
- { XK_Next, advance, {.i = +1} },
- { XK_Prior, advance, {.i = -1} },
- { XK_n, advance, {.i = +1} },
- { XK_p, advance, {.i = -1} },
- { XK_i, toggle_theme, {0} },
- { XK_r, reload, {0} },
-};
-
-static Filter filters[] = {
- { "\\.ff$", "cat" },
- { "\\.ff.bz2$", "bunzip2" },
- { "\\.[a-z0-9]+$", "2ff" },
-};
diff --git a/.repos/sent/config.mk b/.repos/sent/config.mk
deleted file mode 100644
index d61c554..0000000
--- a/.repos/sent/config.mk
+++ /dev/null
@@ -1,30 +0,0 @@
-# sent version
-VERSION = 1
-
-# Customize below to fit your system
-
-# paths
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
-
-X11INC = /usr/X11R6/include
-X11LIB = /usr/X11R6/lib
-
-# includes and libs
-INCS = -I. -I/usr/include -I/usr/include/freetype2 -I${X11INC}
-LIBS = -L/usr/lib -lc -lm -L${X11LIB} -lXft -lfontconfig -lX11
-# OpenBSD (uncomment)
-#INCS = -I. -I${X11INC} -I${X11INC}/freetype2
-# FreeBSD (uncomment)
-#INCS = -I. -I/usr/local/include -I/usr/local/include/freetype2 -I${X11INC}
-#LIBS = -L/usr/local/lib -lc -lm -L${X11LIB} -lXft -lfontconfig -lX11
-
-# flags
-CPPFLAGS = -DVERSION=\"${VERSION}\" -D_XOPEN_SOURCE=600
-CFLAGS += -g -std=c99 -pedantic -Wall ${INCS} ${CPPFLAGS}
-LDFLAGS += -g ${LIBS}
-#CFLAGS += -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
-#LDFLAGS += ${LIBS}
-
-# compiler and linker
-CC ?= cc
diff --git a/.repos/sent/drw.c b/.repos/sent/drw.c
deleted file mode 100644
index c1582e7..0000000
--- a/.repos/sent/drw.c
+++ /dev/null
@@ -1,421 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <X11/Xlib.h>
-#include <X11/Xft/Xft.h>
-
-#include "drw.h"
-#include "util.h"
-
-#define UTF_INVALID 0xFFFD
-#define UTF_SIZ 4
-
-static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0};
-static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8};
-static const long utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000};
-static const long utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF};
-
-static long
-utf8decodebyte(const char c, size_t *i)
-{
- for (*i = 0; *i < (UTF_SIZ + 1); ++(*i))
- if (((unsigned char)c & utfmask[*i]) == utfbyte[*i])
- return (unsigned char)c & ~utfmask[*i];
- return 0;
-}
-
-static size_t
-utf8validate(long *u, size_t i)
-{
- if (!BETWEEN(*u, utfmin[i], utfmax[i]) || BETWEEN(*u, 0xD800, 0xDFFF))
- *u = UTF_INVALID;
- for (i = 1; *u > utfmax[i]; ++i)
- ;
- return i;
-}
-
-static size_t
-utf8decode(const char *c, long *u, size_t clen)
-{
- size_t i, j, len, type;
- long udecoded;
-
- *u = UTF_INVALID;
- if (!clen)
- return 0;
- udecoded = utf8decodebyte(c[0], &len);
- if (!BETWEEN(len, 1, UTF_SIZ))
- return 1;
- for (i = 1, j = 1; i < clen && j < len; ++i, ++j) {
- udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type);
- if (type)
- return j;
- }
- if (j < len)
- return 0;
- *u = udecoded;
- utf8validate(u, len);
-
- return len;
-}
-
-Drw *
-drw_create(Display *dpy, int screen, Window root, unsigned int w, unsigned int h)
-{
- Drw *drw = ecalloc(1, sizeof(Drw));
-
- drw->dpy = dpy;
- drw->screen = screen;
- drw->root = root;
- drw->w = w;
- drw->h = h;
- drw->drawable = XCreatePixmap(dpy, root, w, h, DefaultDepth(dpy, screen));
- drw->gc = XCreateGC(dpy, root, 0, NULL);
- XSetLineAttributes(dpy, drw->gc, 1, LineSolid, CapButt, JoinMiter);
-
- return drw;
-}
-
-void
-drw_resize(Drw *drw, unsigned int w, unsigned int h)
-{
- if (!drw)
- return;
-
- drw->w = w;
- drw->h = h;
- if (drw->drawable)
- XFreePixmap(drw->dpy, drw->drawable);
- drw->drawable = XCreatePixmap(drw->dpy, drw->root, w, h, DefaultDepth(drw->dpy, drw->screen));
-}
-
-void
-drw_free(Drw *drw)
-{
- XFreePixmap(drw->dpy, drw->drawable);
- XFreeGC(drw->dpy, drw->gc);
- free(drw);
-}
-
-/* This function is an implementation detail. Library users should use
- * drw_fontset_create instead.
- */
-static Fnt *
-xfont_create(Drw *drw, const char *fontname, FcPattern *fontpattern)
-{
- Fnt *font;
- XftFont *xfont = NULL;
- FcPattern *pattern = NULL;
-
- if (fontname) {
- /* Using the pattern found at font->xfont->pattern does not yield the
- * same substitution results as using the pattern returned by
- * FcNameParse; using the latter results in the desired fallback
- * behaviour whereas the former just results in missing-character
- * rectangles being drawn, at least with some fonts. */
- if (!(xfont = XftFontOpenName(drw->dpy, drw->screen, fontname))) {
- fprintf(stderr, "error, cannot load font from name: '%s'\n", fontname);
- return NULL;
- }
- if (!(pattern = FcNameParse((FcChar8 *) fontname))) {
- fprintf(stderr, "error, cannot parse font name to pattern: '%s'\n", fontname);
- XftFontClose(drw->dpy, xfont);
- return NULL;
- }
- } else if (fontpattern) {
- if (!(xfont = XftFontOpenPattern(drw->dpy, fontpattern))) {
- fprintf(stderr, "error, cannot load font from pattern.\n");
- return NULL;
- }
- } else {
- die("no font specified.");
- }
-
- font = ecalloc(1, sizeof(Fnt));
- font->xfont = xfont;
- font->pattern = pattern;
- font->h = xfont->ascent + xfont->descent;
- font->dpy = drw->dpy;
-
- return font;
-}
-
-static void
-xfont_free(Fnt *font)
-{
- if (!font)
- return;
- if (font->pattern)
- FcPatternDestroy(font->pattern);
- XftFontClose(font->dpy, font->xfont);
- free(font);
-}
-
-Fnt*
-drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount)
-{
- Fnt *cur, *ret = NULL;
- size_t i;
-
- if (!drw || !fonts)
- return NULL;
-
- for (i = 1; i <= fontcount; i++) {
- if ((cur = xfont_create(drw, fonts[fontcount - i], NULL))) {
- cur->next = ret;
- ret = cur;
- }
- }
- return (drw->fonts = ret);
-}
-
-void
-drw_fontset_free(Fnt *font)
-{
- if (font) {
- drw_fontset_free(font->next);
- xfont_free(font);
- }
-}
-
-void
-drw_clr_create(Drw *drw, Clr *dest, const char *clrname)
-{
- if (!drw || !dest || !clrname)
- return;
-
- if (!XftColorAllocName(drw->dpy, DefaultVisual(drw->dpy, drw->screen),
- DefaultColormap(drw->dpy, drw->screen),
- clrname, dest))
- die("error, cannot allocate color '%s'", clrname);
-}
-
-/* Wrapper to create color schemes. The caller has to call free(3) on the
- * returned color scheme when done using it. */
-Clr *
-drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount)
-{
- size_t i;
- Clr *ret;
-
- /* need at least two colors for a scheme */
- if (!drw || !clrnames || clrcount < 2 || !(ret = ecalloc(clrcount, sizeof(XftColor))))
- return NULL;
-
- for (i = 0; i < clrcount; i++)
- drw_clr_create(drw, &ret[i], clrnames[i]);
- return ret;
-}
-
-void
-drw_setfontset(Drw *drw, Fnt *set)
-{
- if (drw)
- drw->fonts = set;
-}
-
-void
-drw_setscheme(Drw *drw, Clr *scm)
-{
- if (drw)
- drw->scheme = scm;
-}
-
-void
-drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert)
-{
- if (!drw || !drw->scheme)
- return;
- XSetForeground(drw->dpy, drw->gc, invert ? drw->scheme[ColBg].pixel : drw->scheme[ColFg].pixel);
- if (filled)
- XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
- else
- XDrawRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w - 1, h - 1);
-}
-
-int
-drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert)
-{
- char buf[1024];
- int ty;
- unsigned int ew;
- XftDraw *d = NULL;
- Fnt *usedfont, *curfont, *nextfont;
- size_t i, len;
- int utf8strlen, utf8charlen, render = x || y || w || h;
- long utf8codepoint = 0;
- const char *utf8str;
- FcCharSet *fccharset;
- FcPattern *fcpattern;
- FcPattern *match;
- XftResult result;
- int charexists = 0;
-
- if (!drw || (render && !drw->scheme) || !text || !drw->fonts)
- return 0;
-
- if (!render) {
- w = ~w;
- } else {
- XSetForeground(drw->dpy, drw->gc, drw->scheme[invert ? ColFg : ColBg].pixel);
- XFillRectangle(drw->dpy, drw->drawable, drw->gc, x, y, w, h);
- d = XftDrawCreate(drw->dpy, drw->drawable,
- DefaultVisual(drw->dpy, drw->screen),
- DefaultColormap(drw->dpy, drw->screen));
- x += lpad;
- w -= lpad;
- }
-
- usedfont = drw->fonts;
- while (1) {
- utf8strlen = 0;
- utf8str = text;
- nextfont = NULL;
- while (*text) {
- utf8charlen = utf8decode(text, &utf8codepoint, UTF_SIZ);
- for (curfont = drw->fonts; curfont; curfont = curfont->next) {
- charexists = charexists || XftCharExists(drw->dpy, curfont->xfont, utf8codepoint);
- if (charexists) {
- if (curfont == usedfont) {
- utf8strlen += utf8charlen;
- text += utf8charlen;
- } else {
- nextfont = curfont;
- }
- break;
- }
- }
-
- if (!charexists || nextfont)
- break;
- else
- charexists = 0;
- }
-
- if (utf8strlen) {
- drw_font_getexts(usedfont, utf8str, utf8strlen, &ew, NULL);
- /* shorten text if necessary */
- for (len = MIN(utf8strlen, sizeof(buf) - 1); len && ew > w; len--)
- drw_font_getexts(usedfont, utf8str, len, &ew, NULL);
-
- if (len) {
- memcpy(buf, utf8str, len);
- buf[len] = '\0';
- if (len < utf8strlen)
- for (i = len; i && i > len - 3; buf[--i] = '.')
- ; /* NOP */
-
- if (render) {
- ty = y + (h - usedfont->h) / 2 + usedfont->xfont->ascent;
- XftDrawStringUtf8(d, &drw->scheme[invert ? ColBg : ColFg],
- usedfont->xfont, x, ty, (XftChar8 *)buf, len);
- }
- x += ew;
- w -= ew;
- }
- }
-
- if (!*text) {
- break;
- } else if (nextfont) {
- charexists = 0;
- usedfont = nextfont;
- } else {
- /* Regardless of whether or not a fallback font is found, the
- * character must be drawn. */
- charexists = 1;
-
- fccharset = FcCharSetCreate();
- FcCharSetAddChar(fccharset, utf8codepoint);
-
- if (!drw->fonts->pattern) {
- /* Refer to the comment in xfont_create for more information. */
- die("the first font in the cache must be loaded from a font string.");
- }
-
- fcpattern = FcPatternDuplicate(drw->fonts->pattern);
- FcPatternAddCharSet(fcpattern, FC_CHARSET, fccharset);
- FcPatternAddBool(fcpattern, FC_SCALABLE, FcTrue);
-
- FcConfigSubstitute(NULL, fcpattern, FcMatchPattern);
- FcDefaultSubstitute(fcpattern);
- match = XftFontMatch(drw->dpy, drw->screen, fcpattern, &result);
-
- FcCharSetDestroy(fccharset);
- FcPatternDestroy(fcpattern);
-
- if (match) {
- usedfont = xfont_create(drw, NULL, match);
- if (usedfont && XftCharExists(drw->dpy, usedfont->xfont, utf8codepoint)) {
- for (curfont = drw->fonts; curfont->next; curfont = curfont->next)
- ; /* NOP */
- curfont->next = usedfont;
- } else {
- xfont_free(usedfont);
- usedfont = drw->fonts;
- }
- }
- }
- }
- if (d)
- XftDrawDestroy(d);
-
- return x + (render ? w : 0);
-}
-
-void
-drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h)
-{
- if (!drw)
- return;
-
- XCopyArea(drw->dpy, drw->drawable, win, drw->gc, x, y, w, h, x, y);
- XSync(drw->dpy, False);
-}
-
-unsigned int
-drw_fontset_getwidth(Drw *drw, const char *text)
-{
- if (!drw || !drw->fonts || !text)
- return 0;
- return drw_text(drw, 0, 0, 0, 0, 0, text, 0);
-}
-
-void
-drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h)
-{
- XGlyphInfo ext;
-
- if (!font || !text)
- return;
-
- XftTextExtentsUtf8(font->dpy, font->xfont, (XftChar8 *)text, len, &ext);
- if (w)
- *w = ext.xOff;
- if (h)
- *h = font->h;
-}
-
-Cur *
-drw_cur_create(Drw *drw, int shape)
-{
- Cur *cur;
-
- if (!drw || !(cur = ecalloc(1, sizeof(Cur))))
- return NULL;
-
- cur->cursor = XCreateFontCursor(drw->dpy, shape);
-
- return cur;
-}
-
-void
-drw_cur_free(Drw *drw, Cur *cursor)
-{
- if (!cursor)
- return;
-
- XFreeCursor(drw->dpy, cursor->cursor);
- free(cursor);
-}
diff --git a/.repos/sent/drw.h b/.repos/sent/drw.h
deleted file mode 100644
index 4c67419..0000000
--- a/.repos/sent/drw.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-typedef struct {
- Cursor cursor;
-} Cur;
-
-typedef struct Fnt {
- Display *dpy;
- unsigned int h;
- XftFont *xfont;
- FcPattern *pattern;
- struct Fnt *next;
-} Fnt;
-
-enum { ColFg, ColBg }; /* Clr scheme index */
-typedef XftColor Clr;
-
-typedef struct {
- unsigned int w, h;
- Display *dpy;
- int screen;
- Window root;
- Drawable drawable;
- GC gc;
- Clr *scheme;
- Fnt *fonts;
-} Drw;
-
-/* Drawable abstraction */
-Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
-void drw_resize(Drw *drw, unsigned int w, unsigned int h);
-void drw_free(Drw *drw);
-
-/* Fnt abstraction */
-Fnt *drw_fontset_create(Drw* drw, const char *fonts[], size_t fontcount);
-void drw_fontset_free(Fnt* set);
-unsigned int drw_fontset_getwidth(Drw *drw, const char *text);
-void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h);
-
-/* Colorscheme abstraction */
-void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
-Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
-
-/* Cursor abstraction */
-Cur *drw_cur_create(Drw *drw, int shape);
-void drw_cur_free(Drw *drw, Cur *cursor);
-
-/* Drawing context manipulation */
-void drw_setfontset(Drw *drw, Fnt *set);
-void drw_setscheme(Drw *drw, Clr *scm);
-
-/* Drawing functions */
-void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
-int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert);
-
-/* Map functions */
-void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
diff --git a/.repos/sent/example.sent b/.repos/sent/example.sent
deleted file mode 100644
index 300577a..0000000
--- a/.repos/sent/example.sent
+++ /dev/null
@@ -1,69 +0,0 @@
-sent
-
-Origin:
- Takahashi
-
-Why?
-• PPTX sucks
-• LATEX sucks
-• PDF sucks
-
-also:
-terminal presentations
-don't support images…
-
-@nyan.png
-this text will not be displayed, since the @ at the start of the first line
-makes this paragraph an image slide.
-
-easy to use
-
-depends on
-♽ Xlib
-☢ Xft
-☃ farbfeld
-
-~1000 lines of code
-
-usage:
-$ sent FILE1 [FILE2 …]
-
-▸ one slide per paragraph
-▸ lines starting with # are ignored
-▸ image slide: paragraph containing @FILENAME
-▸ empty slide: just use a \ as a paragraph
-
-# This is a comment and will not be part of the presentation
-
-# multiple empty lines between paragraphs are also ignored
-
-
-# The following lines should produce
-# one empty slide
-
-
-
-\
-\
-
-\@this_line_actually_started_with_a_\.png
-\#This line as well
-⇒ Prepend a backslash to kill behaviour of special characters
-
-Images are handled in the
-http://tools.suckless.org/farbfeld/
-format internally.
-
-sent also supports transparent images.
-Try changing the background in config.h
-and rebuild.
-
-@transparent_test.ff
-
-😀😁😂😃😄😅😆😇😈😉😊😋😌😍😎😏
-😐😑😒😓😔😕😖😗😘😙😚😛😜😝😞😟
-😠😡😢😣😥😦😧😨😩😪😫😭😮😯😰😱
-😲😳😴😵😶😷😸😹😺😻😼😽😾😿🙀☠
-
-thanks.
-questions?
diff --git a/.repos/sent/sent.1 b/.repos/sent/sent.1
deleted file mode 100644
index e2bec40..0000000
--- a/.repos/sent/sent.1
+++ /dev/null
@@ -1,71 +0,0 @@
-.Dd 2016-08-12
-.Dt SENT 1
-.Sh NAME
-.Nm sent
-.Nd simple plaintext presentation tool
-.Sh SYNOPSIS
-.Nm
-.Op Fl v
-.Op Fl d
-.Op Ar file
-.Sh DESCRIPTION
-.Nm
-is a simple plain text presentation tool for X. sent does not need LaTeX,
-LibreOffice or any other fancy file format. Instead, sent reads plain text
-describing the slides. sent can also draw images.
-.Pp
-Every paragraph represents a slide in the presentation. Especially for
-presentations using the Takahashi method this is very nice and allows
-you to write the presentation for a quick lightning talk within a
-few minutes.
-.Sh OPTIONS
-.Bl -tag -width Ds
-.It Fl v
-Print version information to stdout and exit.
-.It Fl d
-Use the colors from the dark colors array.
-.El
-.Sh USAGE
-.Bl -tag -width Ds
-.It Em Mouse commands
-.Bl -tag -width Ds
-.It Sy Button1 | Button5
-Go to next slide, if existent.
-.It Sy Button3 | Button4
-Go to previous slide, if existent.
-.El
-.It Em Keyboard commands
-.Bl -tag -width Ds
-.It Sy Escape | q
-Quit.
-.It Sy r
-Reload the slides. Only works on file input.
-.It Sy Right | Return | Space | l | j | Down | Next | n
-Go to next slide, if existent.
-.It Sy Left | Backspace | h | k | Up | Prior | p
-Go to previous slide, if existent.
-.El
-.El
-.Sh FORMAT
-The presentation file is made up of at least one paragraph, with an
-empty line separating two slides.
-Each input line is interpreted literally, except from control characters
-at the beginning of lines described as follows:
-.Bl -tag -width Ds
-.It Sy @
-Create individual slide containing the image pointed to by the filename
-following the
-.Sy @ .
-.It Sy #
-Ignore this input line.
-.It Sy \e
-Create input line using the characters following the
-.Sy \e
-without interpreting them.
-.El
-.Sh CUSTOMIZATION
-.Nm
-can be customized by creating a custom config.h and (re)compiling the
-source code. This keeps it fast, secure and simple.
-.Sh SEE ALSO
-.Xr 2ff 1
diff --git a/.repos/sent/sent.c b/.repos/sent/sent.c
deleted file mode 100644
index eb7b503..0000000
--- a/.repos/sent/sent.c
+++ /dev/null
@@ -1,732 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <sys/types.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <math.h>
-#include <regex.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <X11/keysym.h>
-#include <X11/XKBlib.h>
-#include <X11/Xatom.h>
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-#include <X11/Xft/Xft.h>
-
-#include "arg.h"
-#include "util.h"
-#include "drw.h"
-
-char *argv0;
-
-int use_dark_scheme = 0;
-
-/* macros */
-#define LEN(a) (sizeof(a) / sizeof(a)[0])
-#define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
-#define MAXFONTSTRLEN 128
-
-typedef enum {
- NONE = 0,
- SCALED = 1,
-} imgstate;
-
-typedef struct {
- unsigned char *buf;
- unsigned int bufwidth, bufheight;
- imgstate state;
- XImage *ximg;
- int numpasses;
-} Image;
-
-typedef struct {
- char *regex;
- char *bin;
-} Filter;
-
-typedef struct {
- unsigned int linecount;
- char **lines;
- Image *img;
- char *embed;
-} Slide;
-
-/* Purely graphic info */
-typedef struct {
- Display *dpy;
- Window win;
- Atom wmdeletewin, netwmname;
- Visual *vis;
- XSetWindowAttributes attrs;
- int scr;
- int w, h;
- int uw, uh; /* usable dimensions for drawing text and images */
-} XWindow;
-
-typedef union {
- int i;
- unsigned int ui;
- float f;
- const void *v;
-} Arg;
-
-typedef struct {
- unsigned int b;
- void (*func)(const Arg *);
- const Arg arg;
-} Mousekey;
-
-typedef struct {
- KeySym keysym;
- void (*func)(const Arg *);
- const Arg arg;
-} Shortcut;
-
-static void fffree(Image *img);
-static void ffload(Slide *s);
-static void ffprepare(Image *img);
-static void ffscale(Image *img);
-static void ffdraw(Image *img);
-
-static void getfontsize(Slide *s, unsigned int *width, unsigned int *height);
-static void cleanup(int slidesonly);
-static void reload(const Arg *arg);
-static void load(FILE *fp);
-static void advance(const Arg *arg);
-static void toggle_theme(const Arg *arg);
-static void quit(const Arg *arg);
-static void resize(int width, int height);
-static void run();
-static void usage();
-static void xdraw();
-static void xhints();
-static void xinit();
-static void xloadfonts();
-
-static void bpress(XEvent *);
-static void cmessage(XEvent *);
-static void expose(XEvent *);
-static void kpress(XEvent *);
-static void configure(XEvent *);
-
-/* config.h for applying patches and the configuration. */
-#include "config.h"
-
-/* Globals */
-static const char *fname = NULL;
-static Slide *slides = NULL;
-static int idx = 0;
-static int slidecount = 0;
-static XWindow xw;
-static Drw *d = NULL;
-static Clr *sc;
-static Fnt *fonts[NUMFONTSCALES];
-static int running = 1;
-
-static void (*handler[LASTEvent])(XEvent *) = {
- [ButtonPress] = bpress,
- [ClientMessage] = cmessage,
- [ConfigureNotify] = configure,
- [Expose] = expose,
- [KeyPress] = kpress,
-};
-
-int
-filter(int fd, const char *cmd)
-{
- int fds[2];
-
- if (pipe(fds) < 0)
- die("sent: Unable to create pipe:");
-
- switch (fork()) {
- case -1:
- die("sent: Unable to fork:");
- case 0:
- dup2(fd, 0);
- dup2(fds[1], 1);
- close(fds[0]);
- close(fds[1]);
- execlp("sh", "sh", "-c", cmd, (char *)0);
- fprintf(stderr, "sent: execlp sh -c '%s': %s\n", cmd, strerror(errno));
- _exit(1);
- }
- close(fds[1]);
- return fds[0];
-}
-
-void
-fffree(Image *img)
-{
- free(img->buf);
- if (img->ximg)
- XDestroyImage(img->ximg);
- free(img);
-}
-
-void
-ffload(Slide *s)
-{
- uint32_t y, x;
- uint16_t *row;
- uint8_t opac, fg_r, fg_g, fg_b, bg_r, bg_g, bg_b;
- size_t rowlen, off, nbytes, i;
- ssize_t count;
- unsigned char hdr[16];
- char *bin = NULL;
- char *filename;
- regex_t regex;
- int fdin, fdout;
-
- if (s->img || !(filename = s->embed) || !s->embed[0])
- return; /* already done */
-
- for (i = 0; i < LEN(filters); i++) {
- if (regcomp(&regex, filters[i].regex,
- REG_NOSUB | REG_EXTENDED | REG_ICASE)) {
- fprintf(stderr, "sent: Invalid regex '%s'\n", filters[i].regex);
- continue;
- }
- if (!regexec(&regex, filename, 0, NULL, 0)) {
- bin = filters[i].bin;
- regfree(&regex);
- break;
- }
- regfree(&regex);
- }
- if (!bin)
- die("sent: Unable to find matching filter for '%s'", filename);
-
- if ((fdin = open(filename, O_RDONLY)) < 0)
- die("sent: Unable to open '%s':", filename);
-
- if ((fdout = filter(fdin, bin)) < 0)
- die("sent: Unable to filter '%s':", filename);
- close(fdin);
-
- if (read(fdout, hdr, 16) != 16)
- die("sent: Unable to read filtered file '%s':", filename);
- if (memcmp("farbfeld", hdr, 8))
- die("sent: Filtered file '%s' has no valid farbfeld header", filename);
-
- s->img = ecalloc(1, sizeof(Image));
- s->img->bufwidth = ntohl(*(uint32_t *)&hdr[8]);
- s->img->bufheight = ntohl(*(uint32_t *)&hdr[12]);
-
- if (s->img->buf)
- free(s->img->buf);
- /* internally the image is stored in 888 format */
- s->img->buf = ecalloc(s->img->bufwidth * s->img->bufheight, strlen("888"));
-
- /* scratch buffer to read row by row */
- rowlen = s->img->bufwidth * 2 * strlen("RGBA");
- row = ecalloc(1, rowlen);
-
- /* extract window background color channels for transparency */
- bg_r = (sc[ColBg].pixel >> 16) % 256;
- bg_g = (sc[ColBg].pixel >> 8) % 256;
- bg_b = (sc[ColBg].pixel >> 0) % 256;
-
- for (off = 0, y = 0; y < s->img->bufheight; y++) {
- nbytes = 0;
- while (nbytes < rowlen) {
- count = read(fdout, (char *)row + nbytes, rowlen - nbytes);
- if (count < 0)
- die("sent: Unable to read from pipe:");
- nbytes += count;
- }
- for (x = 0; x < rowlen / 2; x += 4) {
- fg_r = ntohs(row[x + 0]) / 257;
- fg_g = ntohs(row[x + 1]) / 257;
- fg_b = ntohs(row[x + 2]) / 257;
- opac = ntohs(row[x + 3]) / 257;
- /* blend opaque part of image data with window background color to
- * emulate transparency */
- s->img->buf[off++] = (fg_r * opac + bg_r * (255 - opac)) / 255;
- s->img->buf[off++] = (fg_g * opac + bg_g * (255 - opac)) / 255;
- s->img->buf[off++] = (fg_b * opac + bg_b * (255 - opac)) / 255;
- }
- }
-
- free(row);
- close(fdout);
-}
-
-void
-ffprepare(Image *img)
-{
- int depth = DefaultDepth(xw.dpy, xw.scr);
- int width = xw.uw;
- int height = xw.uh;
-
- if (xw.uw * img->bufheight > xw.uh * img->bufwidth)
- width = img->bufwidth * xw.uh / img->bufheight;
- else
- height = img->bufheight * xw.uw / img->bufwidth;
-
- if (depth < 24)
- die("sent: Display color depths < 24 not supported");
-
- if (!(img->ximg = XCreateImage(xw.dpy, CopyFromParent, depth, ZPixmap, 0,
- NULL, width, height, 32, 0)))
- die("sent: Unable to create XImage");
-
- img->ximg->data = ecalloc(height, img->ximg->bytes_per_line);
- if (!XInitImage(img->ximg))
- die("sent: Unable to initiate XImage");
-
- ffscale(img);
- img->state |= SCALED;
-}
-
-void
-ffscale(Image *img)
-{
- unsigned int x, y;
- unsigned int width = img->ximg->width;
- unsigned int height = img->ximg->height;
- char* newBuf = img->ximg->data;
- unsigned char* ibuf;
- unsigned int jdy = img->ximg->bytes_per_line / 4 - width;
- unsigned int dx = (img->bufwidth << 10) / width;
-
- for (y = 0; y < height; y++) {
- unsigned int bufx = img->bufwidth / width;
- ibuf = &img->buf[y * img->bufheight / height * img->bufwidth * 3];
-
- for (x = 0; x < width; x++) {
- *newBuf++ = (ibuf[(bufx >> 10)*3+2]);
- *newBuf++ = (ibuf[(bufx >> 10)*3+1]);
- *newBuf++ = (ibuf[(bufx >> 10)*3+0]);
- newBuf++;
- bufx += dx;
- }
- newBuf += jdy;
- }
-}
-
-void
-ffdraw(Image *img)
-{
- int xoffset = (xw.w - img->ximg->width) / 2;
- int yoffset = (xw.h - img->ximg->height) / 2;
- XPutImage(xw.dpy, xw.win, d->gc, img->ximg, 0, 0,
- xoffset, yoffset, img->ximg->width, img->ximg->height);
- XFlush(xw.dpy);
-}
-
-void
-getfontsize(Slide *s, unsigned int *width, unsigned int *height)
-{
- int i, j;
- unsigned int curw, newmax;
- float lfac = linespacing * (s->linecount - 1) + 1;
-
- /* fit height */
- for (j = NUMFONTSCALES - 1; j >= 0; j--)
- if (fonts[j]->h * lfac <= xw.uh)
- break;
- LIMIT(j, 0, NUMFONTSCALES - 1);
- drw_setfontset(d, fonts[j]);
-
- /* fit width */
- *width = 0;
- for (i = 0; i < s->linecount; i++) {
- curw = drw_fontset_getwidth(d, s->lines[i]);
- newmax = (curw >= *width);
- while (j > 0 && curw > xw.uw) {
- drw_setfontset(d, fonts[--j]);
- curw = drw_fontset_getwidth(d, s->lines[i]);
- }
- if (newmax)
- *width = curw;
- }
- *height = fonts[j]->h * lfac;
-}
-
-void
-cleanup(int slidesonly)
-{
- unsigned int i, j;
-
- if (!slidesonly) {
- for (i = 0; i < NUMFONTSCALES; i++)
- drw_fontset_free(fonts[i]);
- free(sc);
- drw_free(d);
-
- XDestroyWindow(xw.dpy, xw.win);
- XSync(xw.dpy, False);
- XCloseDisplay(xw.dpy);
- }
-
- if (slides) {
- for (i = 0; i < slidecount; i++) {
- for (j = 0; j < slides[i].linecount; j++)
- free(slides[i].lines[j]);
- free(slides[i].lines);
- if (slides[i].img)
- fffree(slides[i].img);
- }
- if (!slidesonly) {
- free(slides);
- slides = NULL;
- }
- }
-}
-
-void
-reload(const Arg *arg)
-{
- FILE *fp = NULL;
- unsigned int i;
-
- if (!fname) {
- fprintf(stderr, "sent: Cannot reload from stdin. Use a file!\n");
- return;
- }
-
- cleanup(1);
- slidecount = 0;
-
- if (!(fp = fopen(fname, "r")))
- die("sent: Unable to open '%s' for reading:", fname);
- load(fp);
- fclose(fp);
-
- LIMIT(idx, 0, slidecount-1);
- for (i = 0; i < slidecount; i++)
- ffload(&slides[i]);
- xdraw();
-}
-
-void
-load(FILE *fp)
-{
- static size_t size = 0;
- size_t blen, maxlines;
- char buf[BUFSIZ], *p;
- Slide *s;
-
- /* read each line from fp and add it to the item list */
- while (1) {
- /* eat consecutive empty lines */
- while ((p = fgets(buf, sizeof(buf), fp)))
- if (strcmp(buf, "\n") != 0 && buf[0] != '#')
- break;
- if (!p)
- break;
-
- if ((slidecount+1) * sizeof(*slides) >= size)
- if (!(slides = realloc(slides, (size += BUFSIZ))))
- die("sent: Unable to reallocate %u bytes:", size);
-
- /* read one slide */
- maxlines = 0;
- memset((s = &slides[slidecount]), 0, sizeof(Slide));
- do {
- /* if there's a leading null, we can't do blen-1 */
- if (buf[0] == '\0')
- continue;
-
- if (buf[0] == '#')
- continue;
-
- /* grow lines array */
- if (s->linecount >= maxlines) {
- maxlines = 2 * s->linecount + 1;
- if (!(s->lines = realloc(s->lines, maxlines * sizeof(s->lines[0]))))
- die("sent: Unable to reallocate %u bytes:", maxlines * sizeof(s->lines[0]));
- }
-
- blen = strlen(buf);
- if (!(s->lines[s->linecount] = strdup(buf)))
- die("sent: Unable to strdup:");
- if (s->lines[s->linecount][blen-1] == '\n')
- s->lines[s->linecount][blen-1] = '\0';
-
- /* mark as image slide if first line of a slide starts with @ */
- if (s->linecount == 0 && s->lines[0][0] == '@')
- s->embed = &s->lines[0][1];
-
- if (s->lines[s->linecount][0] == '\\')
- memmove(s->lines[s->linecount], &s->lines[s->linecount][1], blen);
- s->linecount++;
- } while ((p = fgets(buf, sizeof(buf), fp)) && strcmp(buf, "\n") != 0);
-
- slidecount++;
- if (!p)
- break;
- }
-
- if (!slidecount)
- die("sent: No slides in file");
-}
-
-void
-advance(const Arg *arg)
-{
- int new_idx = idx + arg->i;
- LIMIT(new_idx, 0, slidecount-1);
- if (new_idx != idx) {
- if (slides[idx].img)
- slides[idx].img->state &= ~SCALED;
- idx = new_idx;
- xdraw();
- }
-}
-
-void
-toggle_theme(const Arg *arg)
-{
- use_dark_scheme ^= 1;
- if (use_dark_scheme)
- sc = drw_scm_create(d, dark_colors, 2);
- else
- sc = drw_scm_create(d, colors, 2);
- drw_setscheme(d, sc);
- reload(NULL);
-}
-
-void
-quit(const Arg *arg)
-{
- running = 0;
-}
-
-void
-resize(int width, int height)
-{
- xw.w = width;
- xw.h = height;
- xw.uw = usablewidth * width;
- xw.uh = usableheight * height;
- drw_resize(d, width, height);
-}
-
-void
-run()
-{
- XEvent ev;
-
- /* Waiting for window mapping */
- while (1) {
- XNextEvent(xw.dpy, &ev);
- if (ev.type == ConfigureNotify) {
- resize(ev.xconfigure.width, ev.xconfigure.height);
- } else if (ev.type == MapNotify) {
- break;
- }
- }
-
- while (running) {
- XNextEvent(xw.dpy, &ev);
- if (handler[ev.type])
- (handler[ev.type])(&ev);
- }
-}
-
-void
-xdraw()
-{
- unsigned int height, width, i;
- Image *im = slides[idx].img;
-
- getfontsize(&slides[idx], &width, &height);
- XClearWindow(xw.dpy, xw.win);
-
- if (!im) {
- drw_rect(d, 0, 0, xw.w, xw.h, 1, 1);
- for (i = 0; i < slides[idx].linecount; i++)
- drw_text(d,
- (xw.w - width) / 2,
- (xw.h - height) / 2 + i * linespacing * d->fonts->h,
- width,
- d->fonts->h,
- 0,
- slides[idx].lines[i],
- 0);
- drw_map(d, xw.win, 0, 0, xw.w, xw.h);
- } else {
- if (!(im->state & SCALED))
- ffprepare(im);
- ffdraw(im);
- }
-}
-
-void
-xhints()
-{
- XClassHint class = {.res_name = "sent", .res_class = "presenter"};
- XWMHints wm = {.flags = InputHint, .input = True};
- XSizeHints *sizeh = NULL;
-
- if (!(sizeh = XAllocSizeHints()))
- die("sent: Unable to allocate size hints");
-
- sizeh->flags = PSize;
- sizeh->height = xw.h;
- sizeh->width = xw.w;
-
- XSetWMProperties(xw.dpy, xw.win, NULL, NULL, NULL, 0, sizeh, &wm, &class);
- XFree(sizeh);
-}
-
-void
-xinit()
-{
- XTextProperty prop;
- unsigned int i;
-
- if (!(xw.dpy = XOpenDisplay(NULL)))
- die("sent: Unable to open display");
- xw.scr = XDefaultScreen(xw.dpy);
- xw.vis = XDefaultVisual(xw.dpy, xw.scr);
- resize(DisplayWidth(xw.dpy, xw.scr), DisplayHeight(xw.dpy, xw.scr));
-
- xw.attrs.bit_gravity = CenterGravity;
- xw.attrs.event_mask = KeyPressMask | ExposureMask | StructureNotifyMask |
- ButtonMotionMask | ButtonPressMask;
-
- xw.win = XCreateWindow(xw.dpy, XRootWindow(xw.dpy, xw.scr), 0, 0,
- xw.w, xw.h, 0, XDefaultDepth(xw.dpy, xw.scr),
- InputOutput, xw.vis, CWBitGravity | CWEventMask,
- &xw.attrs);
-
- xw.wmdeletewin = XInternAtom(xw.dpy, "WM_DELETE_WINDOW", False);
- xw.netwmname = XInternAtom(xw.dpy, "_NET_WM_NAME", False);
- XSetWMProtocols(xw.dpy, xw.win, &xw.wmdeletewin, 1);
-
- if (!(d = drw_create(xw.dpy, xw.scr, xw.win, xw.w, xw.h)))
- die("sent: Unable to create drawing context");
-
- if (use_dark_scheme)
- sc = drw_scm_create(d, dark_colors, 2);
- else
- sc = drw_scm_create(d, colors, 2);
- drw_setscheme(d, sc);
- XSetWindowBackground(xw.dpy, xw.win, sc[ColBg].pixel);
-
- xloadfonts();
- for (i = 0; i < slidecount; i++)
- ffload(&slides[i]);
-
- XStringListToTextProperty(&argv0, 1, &prop);
- XSetWMName(xw.dpy, xw.win, &prop);
- XSetTextProperty(xw.dpy, xw.win, &prop, xw.netwmname);
- XFree(prop.value);
- XMapWindow(xw.dpy, xw.win);
- xhints();
- XSync(xw.dpy, False);
-}
-
-void
-xloadfonts()
-{
- int i, j;
- char *fstrs[LEN(fontfallbacks)];
-
- for (j = 0; j < LEN(fontfallbacks); j++) {
- fstrs[j] = ecalloc(1, MAXFONTSTRLEN);
- }
-
- for (i = 0; i < NUMFONTSCALES; i++) {
- for (j = 0; j < LEN(fontfallbacks); j++) {
- if (MAXFONTSTRLEN < snprintf(fstrs[j], MAXFONTSTRLEN, "%s:size=%d", fontfallbacks[j], FONTSZ(i)))
- die("sent: Font string too long");
- }
- if (!(fonts[i] = drw_fontset_create(d, (const char**)fstrs, LEN(fstrs))))
- die("sent: Unable to load any font for size %d", FONTSZ(i));
- }
-
- for (j = 0; j < LEN(fontfallbacks); j++)
- if (fstrs[j])
- free(fstrs[j]);
-}
-
-void
-bpress(XEvent *e)
-{
- unsigned int i;
-
- for (i = 0; i < LEN(mshortcuts); i++)
- if (e->xbutton.button == mshortcuts[i].b && mshortcuts[i].func)
- mshortcuts[i].func(&(mshortcuts[i].arg));
-}
-
-void
-cmessage(XEvent *e)
-{
- if (e->xclient.data.l[0] == xw.wmdeletewin)
- running = 0;
-}
-
-void
-expose(XEvent *e)
-{
- if (0 == e->xexpose.count)
- xdraw();
-}
-
-void
-kpress(XEvent *e)
-{
- unsigned int i;
- KeySym sym;
-
- sym = XkbKeycodeToKeysym(xw.dpy, (KeyCode)e->xkey.keycode, 0, 0);
- for (i = 0; i < LEN(shortcuts); i++)
- if (sym == shortcuts[i].keysym && shortcuts[i].func)
- shortcuts[i].func(&(shortcuts[i].arg));
-}
-
-void
-configure(XEvent *e)
-{
- resize(e->xconfigure.width, e->xconfigure.height);
- if (slides[idx].img)
- slides[idx].img->state &= ~SCALED;
- xdraw();
-}
-
-void
-usage()
-{
- die("usage: %s [file]", argv0);
-}
-
-int
-main(int argc, char *argv[])
-{
- FILE *fp = NULL;
-
- ARGBEGIN {
- case 'v':
- fprintf(stderr, "sent-"VERSION"\n");
- return 0;
- case 'd':
- use_dark_scheme = 1;
- break;
- default:
- usage();
- } ARGEND
-
- if (!argv[0] || !strcmp(argv[0], "-"))
- fp = stdin;
- else if (!(fp = fopen(fname = argv[0], "r")))
- die("sent: Unable to open '%s' for reading:", fname);
- load(fp);
- fclose(fp);
-
- xinit();
- run();
-
- cleanup(0);
- return 0;
-}
diff --git a/.repos/sent/util.c b/.repos/sent/util.c
deleted file mode 100644
index fe044fc..0000000
--- a/.repos/sent/util.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "util.h"
-
-void *
-ecalloc(size_t nmemb, size_t size)
-{
- void *p;
-
- if (!(p = calloc(nmemb, size)))
- die("calloc:");
- return p;
-}
-
-void
-die(const char *fmt, ...) {
- va_list ap;
-
- va_start(ap, fmt);
- vfprintf(stderr, fmt, ap);
- va_end(ap);
-
- if (fmt[0] && fmt[strlen(fmt)-1] == ':') {
- fputc(' ', stderr);
- perror(NULL);
- } else {
- fputc('\n', stderr);
- }
-
- exit(1);
-}
diff --git a/.repos/sent/util.h b/.repos/sent/util.h
deleted file mode 100644
index f633b51..0000000
--- a/.repos/sent/util.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-
-#define MAX(A, B) ((A) > (B) ? (A) : (B))
-#define MIN(A, B) ((A) < (B) ? (A) : (B))
-#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B))
-
-void die(const char *fmt, ...);
-void *ecalloc(size_t nmemb, size_t size);