Luke Smith
GitHub
commit
140c6b0a3f
@ -1,9 +1,12 @@
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!! Transparency (0-255):
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st.alpha: 240
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!! Transparency (0-1):
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st.alpha: 0.92
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!! Set a default font and font size as below:
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st.font: Monospace-11;
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! st.termname: st-256color
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! st.borderpx: 2
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/* !! gruvbox: */
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/* *.color0: #1d2021 */
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/* *.color1: #cc241d */
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2
Makefile
2
Makefile
@ -22,7 +22,7 @@ config.h:
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$(CC) $(STCFLAGS) -c $<
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st.o: config.h st.h win.h
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x.o: arg.h st.h win.h
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x.o: arg.h config.h st.h win.h
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$(OBJ): config.h config.mk
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10
PKGBUILD
10
PKGBUILD
@ -2,9 +2,10 @@
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pkgname=st-luke-git
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_pkgname=st
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_pkgver=0.8.1
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pkgver=0.8.1.r1046.1cd0b79
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_pkgver=0.8.2
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pkgver=0.8.2.r1059.51ac1b9
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pkgrel=1
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epoch=1
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pkgdesc="Luke's simple (suckless) terminal with vim-bindings, transparency, xresources, etc. "
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url='https://github.com/LukeSmithxyz/st'
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arch=('i686' 'x86_64')
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@ -21,12 +22,12 @@ conflicts=("${_pkgname}")
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pkgver() {
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cd "${_pkgname}"
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printf "${_pkgver}.r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
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printf "%s.r%s.%s" "${_pkgver}" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
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}
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prepare() {
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cd $srcdir/${_pkgname}
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# skip terminfo which conflicts with nsurses
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# skip terminfo which conflicts with ncurses
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sed -i '/tic /d' Makefile
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}
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@ -40,4 +41,5 @@ package() {
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make PREFIX=/usr DESTDIR="${pkgdir}" install
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install -Dm644 LICENSE "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
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install -Dm644 README.md "${pkgdir}/usr/share/doc/${pkgname}/README.md"
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install -Dm644 .Xdefaults "${pkgdir}/usr/share/doc/${pkgname}/Xdefaults.example"
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}
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@ -18,7 +18,7 @@ The [suckless terminal (st)](https://st.suckless.org/) with some additional feat
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+ Alt-PageUp and Alt-PageDown will do the same.
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+ Vertcenter
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+ Scrollback
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+ updated to latest version 0.8.1
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+ updated to latest version 0.8.2
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The following additional bindings were added before I forked this:
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@ -51,12 +51,12 @@ For example, you can define your desired fonts, transparency or colors:
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```
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*.font: Liberation Mono:pixelsize=12:antialias=true:autohint=true;
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*.alpha: 150
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*.alpha: 0.9
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*.color0: #111
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...
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```
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The `alpha` value (for transparency) goes from `0` (transparent) to `255`
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The `alpha` value (for transparency) goes from `0` (transparent) to `1`
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(opaque).
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### Colors
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53
config.h
53
config.h
@ -30,9 +30,9 @@ static float chscale = 1.0;
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/*
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* word delimiter string
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*
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* More advanced example: " `'\"()[]{}"
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* More advanced example: L" `'\"()[]{}"
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*/
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char *worddelimiters = " ";
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wchar_t *worddelimiters = L" ";
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/* selection timeouts (in milliseconds) */
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static unsigned int doubleclicktimeout = 300;
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@ -83,8 +83,9 @@ char *termname = "st-256color";
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unsigned int tabspaces = 8;
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/* bg opacity */
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unsigned int alpha = 0xed;
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float alpha = 0.92;
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/* Terminal colors (16 first used in escape sequence) */
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static const char *colorname[] = {
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"#282828", /* hard contrast: #1d2021 / soft contrast: #32302f */
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"#cc241d",
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@ -170,6 +171,7 @@ ResourcePref resources[] = {
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{ "color15", STRING, &colorname[15] },
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{ "background", STRING, &colorname[256] },
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{ "foreground", STRING, &colorname[257] },
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{ "cursorColor", STRING, &colorname[258] },
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{ "termname", STRING, &termname },
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{ "shell", STRING, &shell },
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{ "xfps", INTEGER, &xfps },
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@ -177,10 +179,10 @@ ResourcePref resources[] = {
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{ "blinktimeout", INTEGER, &blinktimeout },
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{ "bellvolume", INTEGER, &bellvolume },
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{ "tabspaces", INTEGER, &tabspaces },
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{ "borderpx", INTEGER, &borderpx },
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{ "cwscale", FLOAT, &cwscale },
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{ "chscale", FLOAT, &chscale },
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{ "alpha", INTEGER, &alpha },
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{ "border", INTEGER, &borderpx },
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{ "alpha", FLOAT, &alpha },
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};
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/*
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@ -195,6 +197,7 @@ static MouseShortcut mshortcuts[] = {
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/* Internal keyboard shortcuts. */
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#define MODKEY Mod1Mask
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#define TERMMOD (Mod1Mask|ShiftMask)
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MouseKey mkeys[] = {
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/* button mask function argument */
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@ -202,8 +205,8 @@ MouseKey mkeys[] = {
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{ Button5, ShiftMask, kscrolldown, {.i = 1} },
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{ Button4, MODKEY, kscrollup, {.i = 1} },
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{ Button5, MODKEY, kscrolldown, {.i = 1} },
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{ Button4, MODKEY|ShiftMask, zoom, {.f = +1} },
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{ Button5, MODKEY|ShiftMask, zoom, {.f = -1} },
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{ Button4, TERMMOD, zoom, {.f = +1} },
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{ Button5, TERMMOD, zoom, {.f = -1} },
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};
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static char *openurlcmd[] = { "/bin/sh", "-c",
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@ -220,33 +223,33 @@ static Shortcut shortcuts[] = {
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{ ControlMask, XK_Print, toggleprinter, {.i = 0} },
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{ ShiftMask, XK_Print, printscreen, {.i = 0} },
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{ XK_ANY_MOD, XK_Print, printsel, {.i = 0} },
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{ MODKEY|ShiftMask, XK_Prior, zoom, {.f = +1} },
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{ MODKEY|ShiftMask, XK_Next, zoom, {.f = -1} },
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{ MODKEY, XK_Home, zoomreset, {.f = 0} },
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{ TERMMOD, XK_Prior, zoom, {.f = +1} },
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{ TERMMOD, XK_Next, zoom, {.f = -1} },
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{ MODKEY, XK_Home, zoomreset, {.f = 0} },
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{ ShiftMask, XK_Insert, clippaste, {.i = 0} },
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{ MODKEY, XK_c, clipcopy, {.i = 0} },
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{ MODKEY, XK_v, clippaste, {.i = 0} },
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{ MODKEY, XK_p, selpaste, {.i = 0} },
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{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
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{ MODKEY, XK_Num_Lock, numlock, {.i = 0} },
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{ MODKEY, XK_Control_L, iso14755, {.i = 0} },
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{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
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{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
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{ MODKEY, XK_Page_Up, kscrollup, {.i = -1} },
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{ MODKEY, XK_Page_Down, kscrolldown, {.i = -1} },
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{ MODKEY, XK_k, kscrollup, {.i = 1} },
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{ MODKEY, XK_j, kscrolldown, {.i = 1} },
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{ MODKEY, XK_Up, kscrollup, {.i = 1} },
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{ MODKEY, XK_Down, kscrolldown, {.i = 1} },
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{ MODKEY, XK_u, kscrollup, {.i = -1} },
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{ MODKEY, XK_d, kscrolldown, {.i = -1} },
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{ MODKEY|ShiftMask, XK_Up, zoom, {.f = +1} },
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{ MODKEY|ShiftMask, XK_Down, zoom, {.f = -1} },
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{ MODKEY|ShiftMask, XK_K, zoom, {.f = +1} },
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{ MODKEY|ShiftMask, XK_J, zoom, {.f = -1} },
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{ MODKEY|ShiftMask, XK_U, zoom, {.f = +2} },
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{ MODKEY|ShiftMask, XK_D, zoom, {.f = -2} },
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{ MODKEY, XK_l, externalpipe, { .v = openurlcmd } },
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{ MODKEY, XK_y, externalpipe, { .v = copyurlcmd } },
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{ MODKEY, XK_k, kscrollup, {.i = 1} },
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{ MODKEY, XK_j, kscrolldown, {.i = 1} },
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{ MODKEY, XK_Up, kscrollup, {.i = 1} },
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{ MODKEY, XK_Down, kscrolldown, {.i = 1} },
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{ MODKEY, XK_u, kscrollup, {.i = -1} },
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{ MODKEY, XK_d, kscrolldown, {.i = -1} },
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{ TERMMOD, XK_Up, zoom, {.f = +1} },
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{ TERMMOD, XK_Down, zoom, {.f = -1} },
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{ TERMMOD, XK_K, zoom, {.f = +1} },
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{ TERMMOD, XK_J, zoom, {.f = -1} },
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{ TERMMOD, XK_U, zoom, {.f = +2} },
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{ TERMMOD, XK_D, zoom, {.f = -2} },
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{ MODKEY, XK_l, externalpipe, {.v = openurlcmd } },
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{ MODKEY, XK_y, externalpipe, {.v = copyurlcmd } },
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};
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/*
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25
config.mk
25
config.mk
@ -1,5 +1,5 @@
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# st version
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VERSION = 0.8.1
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VERSION = 0.8.2
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# Customize below to fit your system
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@ -10,19 +10,26 @@ MANPREFIX = $(PREFIX)/share/man
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X11INC = /usr/X11R6/include
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X11LIB = /usr/X11R6/lib
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PKG_CONFIG = pkg-config
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# includes and libs
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INCS = -I$(X11INC) \
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`pkg-config --cflags fontconfig` \
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`pkg-config --cflags freetype2`
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LIBS = -L${X11LIB} -lm -lrt -lX11 -lutil -lXft -lXrender \
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`pkg-config --libs fontconfig` \
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`pkg-config --libs freetype2`
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`$(PKG_CONFIG) --cflags fontconfig` \
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`$(PKG_CONFIG) --cflags freetype2`
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LIBS = -L$(X11LIB) -lm -lrt -lX11 -lutil -lXft -lXrender \
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`$(PKG_CONFIG) --libs fontconfig` \
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`$(PKG_CONFIG) --libs freetype2`
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# flags
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CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
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STCFLAGS = $(INCS) $(CPPFLAGS) $(CFLAGS)
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STCPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600
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STCFLAGS = $(INCS) $(STCPPFLAGS) $(CPPFLAGS) $(CFLAGS)
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STLDFLAGS = $(LIBS) $(LDFLAGS)
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# OpenBSD:
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#CPPFLAGS = -DVERSION=\"$(VERSION)\" -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
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#LIBS = -L$(X11LIB) -lm -lX11 -lutil -lXft \
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# `pkg-config --libs fontconfig` \
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# `pkg-config --libs freetype2`
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# compiler and linker
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# CC = c99
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2
st.1
2
st.1
@ -169,7 +169,7 @@ Print the full screen to the
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Print the selection to the
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.I iofile.
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.TP
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.B Ctrl-Shift-i
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.B Alt-Ctrl
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Launch dmenu to enter a unicode codepoint and send the corresponding glyph
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to st.
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.SH CUSTOMIZATION
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81
st.c
81
st.c
@ -35,6 +35,7 @@
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#define ESC_ARG_SIZ 16
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#define STR_BUF_SIZ ESC_BUF_SIZ
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#define STR_ARG_SIZ ESC_ARG_SIZ
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#define HISTSIZE 2000
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/* macros */
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#define IS_SET(flag) ((term.mode & (flag)) != 0)
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@ -42,7 +43,10 @@
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#define ISCONTROLC0(c) (BETWEEN(c, 0, 0x1f) || (c) == '\177')
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#define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
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#define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
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#define ISDELIM(u) (utf8strchr(worddelimiters, u) != NULL)
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#define ISDELIM(u) (u && wcschr(worddelimiters, u))
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#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - \
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term.scr + HISTSIZE + 1) % HISTSIZE] : \
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term.line[(y) - term.scr])
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/* constants */
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#define ISO14755CMD "dmenu -w \"$WINDOWID\" -p codepoint: </dev/null"
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@ -217,7 +221,6 @@ static void selsnap(int *, int *, int);
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static size_t utf8decode(const char *, Rune *, size_t);
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static Rune utf8decodebyte(char, size_t *);
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static char utf8encodebyte(Rune, size_t);
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static char *utf8strchr(char *, Rune);
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static size_t utf8validate(Rune *, size_t);
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static char *base64dec(const char *);
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@ -259,10 +262,10 @@ xwrite(int fd, const char *s, size_t len)
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void *
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xmalloc(size_t len)
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{
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void *p = malloc(len);
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void *p;
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if (!p)
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die("Out of memory\n");
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if (!(p = malloc(len)))
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die("malloc: %s\n", strerror(errno));
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return p;
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}
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@ -271,7 +274,7 @@ void *
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xrealloc(void *p, size_t len)
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{
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if ((p = realloc(p, len)) == NULL)
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die("Out of memory\n");
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die("realloc: %s\n", strerror(errno));
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return p;
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}
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@ -280,7 +283,7 @@ char *
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xstrdup(char *s)
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{
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if ((s = strdup(s)) == NULL)
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die("Out of memory\n");
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die("strdup: %s\n", strerror(errno));
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return s;
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}
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@ -344,23 +347,6 @@ utf8encodebyte(Rune u, size_t i)
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return utfbyte[i] | (u & ~utfmask[i]);
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}
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char *
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utf8strchr(char *s, Rune u)
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{
|
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Rune r;
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size_t i, j, len;
|
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|
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len = strlen(s);
|
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for (i = 0, j = 0; i < len; i += j) {
|
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if (!(j = utf8decode(&s[i], &r, len - i)))
|
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break;
|
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if (r == u)
|
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return &(s[i]);
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
size_t
|
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utf8validate(Rune *u, size_t i)
|
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{
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@ -449,6 +435,7 @@ selstart(int col, int row, int snap)
|
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selclear();
|
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sel.mode = SEL_EMPTY;
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sel.type = SEL_REGULAR;
|
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sel.alt = IS_SET(MODE_ALTSCREEN);
|
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sel.snap = snap;
|
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sel.oe.x = sel.ob.x = col;
|
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sel.oe.y = sel.ob.y = row;
|
||||
@ -477,13 +464,12 @@ selextend(int col, int row, int type, int done)
|
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oldsey = sel.ne.y;
|
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oldtype = sel.type;
|
||||
|
||||
sel.alt = IS_SET(MODE_ALTSCREEN);
|
||||
sel.oe.x = col;
|
||||
sel.oe.y = row;
|
||||
selnormalize();
|
||||
sel.type = type;
|
||||
|
||||
if (oldey != sel.oe.y || oldex != sel.oe.x || oldtype != sel.type)
|
||||
if (oldey != sel.oe.y || oldex != sel.oe.x || oldtype != sel.type || sel.mode == SEL_EMPTY)
|
||||
tsetdirt(MIN(sel.nb.y, oldsby), MAX(sel.ne.y, oldsey));
|
||||
|
||||
sel.mode = done ? SEL_IDLE : SEL_READY;
|
||||
@ -690,7 +676,7 @@ execsh(char *cmd, char **args)
|
||||
errno = 0;
|
||||
if ((pw = getpwuid(getuid())) == NULL) {
|
||||
if (errno)
|
||||
die("getpwuid:%s\n", strerror(errno));
|
||||
die("getpwuid: %s\n", strerror(errno));
|
||||
else
|
||||
die("who are you?\n");
|
||||
}
|
||||
@ -733,7 +719,7 @@ sigchld(int a)
|
||||
pid_t p;
|
||||
|
||||
if ((p = waitpid(pid, &stat, WNOHANG)) < 0)
|
||||
die("Waiting for pid %hd failed: %s\n", pid, strerror(errno));
|
||||
die("waiting for pid %hd failed: %s\n", pid, strerror(errno));
|
||||
|
||||
if (pid != p)
|
||||
return;
|
||||
@ -786,7 +772,8 @@ ttynew(char *line, char *cmd, char *out, char **args)
|
||||
|
||||
if (line) {
|
||||
if ((cmdfd = open(line, O_RDWR)) < 0)
|
||||
die("open line failed: %s\n", strerror(errno));
|
||||
die("open line '%s' failed: %s\n",
|
||||
line, strerror(errno));
|
||||
dup2(cmdfd, 0);
|
||||
stty(args);
|
||||
return cmdfd;
|
||||
@ -798,7 +785,7 @@ ttynew(char *line, char *cmd, char *out, char **args)
|
||||
|
||||
switch (pid = fork()) {
|
||||
case -1:
|
||||
die("fork failed\n");
|
||||
die("fork failed: %s\n", strerror(errno));
|
||||
break;
|
||||
case 0:
|
||||
close(iofd);
|
||||
@ -810,9 +797,17 @@ ttynew(char *line, char *cmd, char *out, char **args)
|
||||
die("ioctl TIOCSCTTY failed: %s\n", strerror(errno));
|
||||
close(s);
|
||||
close(m);
|
||||
#ifdef __OpenBSD__
|
||||
if (pledge("stdio getpw proc exec", NULL) == -1)
|
||||
die("pledge\n");
|
||||
#endif
|
||||
execsh(cmd, args);
|
||||
break;
|
||||
default:
|
||||
#ifdef __OpenBSD__
|
||||
if (pledge("stdio rpath tty proc", NULL) == -1)
|
||||
die("pledge\n");
|
||||
#endif
|
||||
close(s);
|
||||
cmdfd = m;
|
||||
signal(SIGCHLD, sigchld);
|
||||
@ -831,7 +826,7 @@ ttyread(void)
|
||||
|
||||
/* append read bytes to unprocessed bytes */
|
||||
if ((ret = read(cmdfd, buf+buflen, LEN(buf)-buflen)) < 0)
|
||||
die("Couldn't read from shell: %s\n", strerror(errno));
|
||||
die("couldn't read from shell: %s\n", strerror(errno));
|
||||
buflen += ret;
|
||||
|
||||
written = twrite(buf, buflen, 0);
|
||||
@ -840,9 +835,6 @@ ttyread(void)
|
||||
if (buflen > 0)
|
||||
memmove(buf, buf + written, buflen);
|
||||
|
||||
if (term.scr > 0 && term.scr < HISTSIZE-1)
|
||||
term.scr++;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
@ -1096,7 +1088,6 @@ kscrollup(const Arg* a)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
tscrolldown(int orig, int n, int copyhist)
|
||||
{
|
||||
@ -1139,6 +1130,9 @@ tscrollup(int orig, int n, int copyhist)
|
||||
term.line[orig] = temp;
|
||||
}
|
||||
|
||||
if (term.scr > 0 && term.scr < HISTSIZE)
|
||||
term.scr = MIN(term.scr + n, HISTSIZE-1);
|
||||
|
||||
tclearregion(0, orig, term.col-1, orig+n-1);
|
||||
tsetdirt(orig+n, term.bot);
|
||||
|
||||
@ -1627,6 +1621,7 @@ tsetmode(int priv, int set, int *args, int narg)
|
||||
case 1015: /* urxvt mangled mouse mode; incompatible
|
||||
and can be mistaken for other control
|
||||
codes. */
|
||||
break;
|
||||
default:
|
||||
fprintf(stderr,
|
||||
"erresc: unknown private set/reset mode %d\n",
|
||||
@ -1898,7 +1893,7 @@ csireset(void)
|
||||
void
|
||||
strhandle(void)
|
||||
{
|
||||
char *p = NULL;
|
||||
char *p = NULL, *dec;
|
||||
int j, narg, par;
|
||||
|
||||
term.esc &= ~(ESC_STR_END|ESC_STR);
|
||||
@ -1916,8 +1911,6 @@ strhandle(void)
|
||||
return;
|
||||
case 52:
|
||||
if (narg > 2) {
|
||||
char *dec;
|
||||
|
||||
dec = base64dec(strescseq.args[2]);
|
||||
if (dec) {
|
||||
xsetsel(dec);
|
||||
@ -1935,7 +1928,10 @@ strhandle(void)
|
||||
case 104: /* color reset, here p = NULL */
|
||||
j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
|
||||
if (xsetcolorname(j, p)) {
|
||||
fprintf(stderr, "erresc: invalid color %s\n", p);
|
||||
if (par == 104 && narg <= 1)
|
||||
return; /* color reset without parameter */
|
||||
fprintf(stderr, "erresc: invalid color j=%d, p=%s\n",
|
||||
j, p ? p : "(null)");
|
||||
} else {
|
||||
/*
|
||||
* TODO if defaultbg color is changed, borders
|
||||
@ -2462,7 +2458,6 @@ tputc(Rune u)
|
||||
goto check_control_code;
|
||||
}
|
||||
|
||||
|
||||
if (IS_SET(MODE_SIXEL)) {
|
||||
/* TODO: implement sixel mode */
|
||||
return;
|
||||
@ -2647,7 +2642,7 @@ tresize(int col, int row)
|
||||
}
|
||||
}
|
||||
|
||||
/* resize each r w to new width, zero-pad if needed */
|
||||
/* resize each row to new width, zero-pad if needed */
|
||||
for (i = 0; i < minrow; i++) {
|
||||
term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph));
|
||||
term.alt[i] = xrealloc(term.alt[i], col * sizeof(Glyph));
|
||||
@ -2725,12 +2720,12 @@ draw(void)
|
||||
cx--;
|
||||
|
||||
drawregion(0, 0, term.col, term.row);
|
||||
if (term.scr == 0) {
|
||||
if (term.scr == 0)
|
||||
xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
|
||||
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
|
||||
}
|
||||
term.ocx = cx, term.ocy = term.c.y;
|
||||
xfinishdraw();
|
||||
xximspot(term.ocx, term.ocy);
|
||||
}
|
||||
|
||||
void
|
||||
|
||||
14
st.h
14
st.h
@ -3,9 +3,6 @@
|
||||
#include <stdint.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
/* Arbitrary size */
|
||||
#define HISTSIZE 2000
|
||||
|
||||
/* macros */
|
||||
#define MIN(a, b) ((a) < (b) ? (a) : (b))
|
||||
#define MAX(a, b) ((a) < (b) ? (b) : (a))
|
||||
@ -22,8 +19,6 @@
|
||||
|
||||
#define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
|
||||
#define IS_TRUECOL(x) (1 << 24 & (x))
|
||||
#define TLINE(y) ((y) < term.scr ? term.hist[((y) + term.histi - term.scr \
|
||||
+ HISTSIZE + 1) % HISTSIZE] : term.line[(y) - term.scr])
|
||||
|
||||
enum glyph_attribute {
|
||||
ATTR_NULL = 0,
|
||||
@ -94,6 +89,8 @@ void draw(void);
|
||||
|
||||
void externalpipe(const Arg *);
|
||||
void iso14755(const Arg *);
|
||||
void kscrolldown(const Arg *);
|
||||
void kscrollup(const Arg *);
|
||||
void printscreen(const Arg *);
|
||||
void printsel(const Arg *);
|
||||
void sendbreak(const Arg *);
|
||||
@ -124,18 +121,15 @@ void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(char *);
|
||||
|
||||
void kscrolldown(const Arg *);
|
||||
void kscrollup(const Arg *);
|
||||
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
extern char *stty_args;
|
||||
extern char *vtiden;
|
||||
extern char *worddelimiters;
|
||||
extern wchar_t *worddelimiters;
|
||||
extern int allowaltscreen;
|
||||
extern char *termname;
|
||||
extern unsigned int tabspaces;
|
||||
extern unsigned int alpha;
|
||||
extern unsigned int defaultfg;
|
||||
extern unsigned int defaultbg;
|
||||
extern float alpha;
|
||||
extern MouseKey mkeys[];
|
||||
|
||||
5
win.h
5
win.h
@ -23,10 +23,6 @@ enum win_mode {
|
||||
|MODE_MOUSEMANY,
|
||||
};
|
||||
|
||||
/* alpha */
|
||||
#define OPAQUE 0Xff
|
||||
#define USE_ARGB (alpha != OPAQUE && opt_embed == NULL)
|
||||
|
||||
void xbell(void);
|
||||
void xclipcopy(void);
|
||||
void xdrawcursor(int, int, Glyph, int, int, Glyph);
|
||||
@ -40,3 +36,4 @@ void xsetmode(int, unsigned int);
|
||||
void xsetpointermotion(int);
|
||||
void xsetsel(char *);
|
||||
int xstartdraw(void);
|
||||
void xximspot(int, int);
|
||||
|
||||
199
x.c
199
x.c
@ -155,6 +155,9 @@ static void xdrawglyphfontspecs(const XftGlyphFontSpec *, Glyph, int, int, int);
|
||||
static void xdrawglyph(Glyph, int, int);
|
||||
static void xclear(int, int, int, int);
|
||||
static int xgeommasktogravity(int);
|
||||
static void ximopen(Display *);
|
||||
static void ximinstantiate(Display *, XPointer, XPointer);
|
||||
static void ximdestroy(XIM, XPointer, XPointer);
|
||||
static void xinit(int, int);
|
||||
static void cresize(int, int);
|
||||
static void xresize(int, int);
|
||||
@ -239,12 +242,14 @@ typedef struct {
|
||||
} Fontcache;
|
||||
|
||||
/* Fontcache is an array now. A new font will be appended to the array. */
|
||||
static Fontcache frc[16];
|
||||
static Fontcache *frc = NULL;
|
||||
static int frclen = 0;
|
||||
static int frccap = 0;
|
||||
static char *usedfont = NULL;
|
||||
static double usedfontsize = 0;
|
||||
static double defaultfontsize = 0;
|
||||
|
||||
static char *opt_alpha = NULL;
|
||||
static char *opt_class = NULL;
|
||||
static char **opt_cmd = NULL;
|
||||
static char *opt_embed = NULL;
|
||||
@ -653,7 +658,7 @@ setsel(char *str, Time t)
|
||||
if (XGetSelectionOwner(xw.dpy, XA_PRIMARY) != xw.win)
|
||||
selclear();
|
||||
|
||||
xclipcopy();
|
||||
clipcopy(NULL);
|
||||
}
|
||||
|
||||
void
|
||||
@ -671,7 +676,7 @@ brelease(XEvent *e)
|
||||
}
|
||||
|
||||
if (e->xbutton.button == Button2)
|
||||
selpaste(NULL);
|
||||
clippaste(NULL);
|
||||
else if (e->xbutton.button == Button1)
|
||||
mousesel(e, 1);
|
||||
}
|
||||
@ -771,17 +776,17 @@ xloadcols(void)
|
||||
for (i = 0; i < dc.collen; i++)
|
||||
if (!xloadcolor(i, NULL, &dc.col[i])) {
|
||||
if (colorname[i])
|
||||
die("Could not allocate color '%s'\n", colorname[i]);
|
||||
die("could not allocate color '%s'\n", colorname[i]);
|
||||
else
|
||||
die("Could not allocate color %d\n", i);
|
||||
die("could not allocate color %d\n", i);
|
||||
}
|
||||
|
||||
/* set alpha value of bg color */
|
||||
if (USE_ARGB) {
|
||||
dc.col[defaultbg].color.alpha = (0xffff * alpha) / OPAQUE;
|
||||
dc.col[defaultbg].pixel &= 0x00111111;
|
||||
dc.col[defaultbg].pixel |= alpha << 24;
|
||||
}
|
||||
if (opt_alpha)
|
||||
alpha = strtof(opt_alpha, NULL);
|
||||
dc.col[defaultbg].color.alpha = (unsigned short)(0xffff * alpha);
|
||||
dc.col[defaultbg].pixel &= 0x00FFFFFF;
|
||||
dc.col[defaultbg].pixel |= (unsigned char)(0xff * alpha) << 24;
|
||||
loaded = 1;
|
||||
}
|
||||
|
||||
@ -793,7 +798,6 @@ xsetcolorname(int x, const char *name)
|
||||
if (!BETWEEN(x, 0, dc.collen))
|
||||
return 1;
|
||||
|
||||
|
||||
if (!xloadcolor(x, name, &ncolor))
|
||||
return 1;
|
||||
|
||||
@ -803,17 +807,6 @@ xsetcolorname(int x, const char *name)
|
||||
return 0;
|
||||
}
|
||||
|
||||
void
|
||||
xtermclear(int col1, int row1, int col2, int row2)
|
||||
{
|
||||
XftDrawRect(xw.draw,
|
||||
&dc.col[IS_SET(MODE_REVERSE) ? defaultfg : defaultbg],
|
||||
borderpx + col1 * win.cw,
|
||||
borderpx + row1 * win.ch,
|
||||
(col2-col1+1) * win.cw,
|
||||
(row2-row1+1) * win.ch);
|
||||
}
|
||||
|
||||
/*
|
||||
* Absolute coordinates.
|
||||
*/
|
||||
@ -918,7 +911,7 @@ xloadfont(Font *f, FcPattern *pattern)
|
||||
if ((XftPatternGetInteger(f->match->pattern, "slant", 0,
|
||||
&haveattr) != XftResultMatch) || haveattr < wantattr) {
|
||||
f->badslant = 1;
|
||||
fputs("st: font slant does not match\n", stderr);
|
||||
fputs("font slant does not match\n", stderr);
|
||||
}
|
||||
}
|
||||
|
||||
@ -927,7 +920,7 @@ xloadfont(Font *f, FcPattern *pattern)
|
||||
if ((XftPatternGetInteger(f->match->pattern, "weight", 0,
|
||||
&haveattr) != XftResultMatch) || haveattr != wantattr) {
|
||||
f->badweight = 1;
|
||||
fputs("st: font weight does not match\n", stderr);
|
||||
fputs("font weight does not match\n", stderr);
|
||||
}
|
||||
}
|
||||
|
||||
@ -955,14 +948,13 @@ xloadfonts(char *fontstr, double fontsize)
|
||||
FcPattern *pattern;
|
||||
double fontval;
|
||||
|
||||
if (fontstr[0] == '-') {
|
||||
if (fontstr[0] == '-')
|
||||
pattern = XftXlfdParse(fontstr, False, False);
|
||||
} else {
|
||||
else
|
||||
pattern = FcNameParse((FcChar8 *)fontstr);
|
||||
}
|
||||
|
||||
if (!pattern)
|
||||
die("st: can't open font %s\n", fontstr);
|
||||
die("can't open font %s\n", fontstr);
|
||||
|
||||
if (fontsize > 1) {
|
||||
FcPatternDel(pattern, FC_PIXEL_SIZE);
|
||||
@ -988,7 +980,7 @@ xloadfonts(char *fontstr, double fontsize)
|
||||
}
|
||||
|
||||
if (xloadfont(&dc.font, pattern))
|
||||
die("st: can't open font %s\n", fontstr);
|
||||
die("can't open font %s\n", fontstr);
|
||||
|
||||
if (usedfontsize < 0) {
|
||||
FcPatternGetDouble(dc.font.match->pattern,
|
||||
@ -1006,17 +998,17 @@ xloadfonts(char *fontstr, double fontsize)
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
|
||||
if (xloadfont(&dc.ifont, pattern))
|
||||
die("st: can't open font %s\n", fontstr);
|
||||
die("can't open font %s\n", fontstr);
|
||||
|
||||
FcPatternDel(pattern, FC_WEIGHT);
|
||||
FcPatternAddInteger(pattern, FC_WEIGHT, FC_WEIGHT_BOLD);
|
||||
if (xloadfont(&dc.ibfont, pattern))
|
||||
die("st: can't open font %s\n", fontstr);
|
||||
die("can't open font %s\n", fontstr);
|
||||
|
||||
FcPatternDel(pattern, FC_SLANT);
|
||||
FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ROMAN);
|
||||
if (xloadfont(&dc.bfont, pattern))
|
||||
die("st: can't open font %s\n", fontstr);
|
||||
die("can't open font %s\n", fontstr);
|
||||
|
||||
FcPatternDestroy(pattern);
|
||||
}
|
||||
@ -1043,6 +1035,43 @@ xunloadfonts(void)
|
||||
xunloadfont(&dc.ibfont);
|
||||
}
|
||||
|
||||
void
|
||||
ximopen(Display *dpy)
|
||||
{
|
||||
XIMCallback destroy = { .client_data = NULL, .callback = ximdestroy };
|
||||
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
|
||||
XSetLocaleModifiers("@im=local");
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
|
||||
XSetLocaleModifiers("@im=");
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL)
|
||||
die("XOpenIM failed. Could not open input device.\n");
|
||||
}
|
||||
}
|
||||
if (XSetIMValues(xw.xim, XNDestroyCallback, &destroy, NULL) != NULL)
|
||||
die("XSetIMValues failed. Could not set input method value.\n");
|
||||
xw.xic = XCreateIC(xw.xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
|
||||
XNClientWindow, xw.win, XNFocusWindow, xw.win, NULL);
|
||||
if (xw.xic == NULL)
|
||||
die("XCreateIC failed. Could not obtain input method.\n");
|
||||
}
|
||||
|
||||
void
|
||||
ximinstantiate(Display *dpy, XPointer client, XPointer call)
|
||||
{
|
||||
ximopen(dpy);
|
||||
XUnregisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
|
||||
ximinstantiate, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
ximdestroy(XIM xim, XPointer client, XPointer call)
|
||||
{
|
||||
xw.xim = NULL;
|
||||
XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
|
||||
ximinstantiate, NULL);
|
||||
}
|
||||
|
||||
void
|
||||
xinit(int cols, int rows)
|
||||
{
|
||||
@ -1051,56 +1080,31 @@ xinit(int cols, int rows)
|
||||
Window parent;
|
||||
pid_t thispid = getpid();
|
||||
XColor xmousefg, xmousebg;
|
||||
XWindowAttributes attr;
|
||||
XVisualInfo vis;
|
||||
|
||||
xw.scr = XDefaultScreen(xw.dpy);
|
||||
xw.depth = (USE_ARGB) ? 32: XDefaultDepth(xw.dpy, xw.scr);
|
||||
if (!USE_ARGB)
|
||||
xw.vis = XDefaultVisual(xw.dpy, xw.scr);
|
||||
else {
|
||||
XVisualInfo *vis;
|
||||
XRenderPictFormat *fmt;
|
||||
int nvi;
|
||||
int i;
|
||||
|
||||
XVisualInfo tpl = {
|
||||
.screen = xw.scr,
|
||||
.depth = 32,
|
||||
.class = TrueColor
|
||||
};
|
||||
|
||||
vis = XGetVisualInfo(xw.dpy,
|
||||
VisualScreenMask | VisualDepthMask | VisualClassMask,
|
||||
&tpl, &nvi);
|
||||
xw.vis = NULL;
|
||||
for (i = 0; i < nvi; i++) {
|
||||
fmt = XRenderFindVisualFormat(xw.dpy, vis[i].visual);
|
||||
if (fmt->type == PictTypeDirect && fmt->direct.alphaMask) {
|
||||
xw.vis = vis[i].visual;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
XFree(vis);
|
||||
|
||||
if (!xw.vis) {
|
||||
fprintf(stderr, "Couldn't find ARGB visual.\n");
|
||||
exit(1);
|
||||
}
|
||||
if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0)))) {
|
||||
parent = XRootWindow(xw.dpy, xw.scr);
|
||||
xw.depth = 32;
|
||||
} else {
|
||||
XGetWindowAttributes(xw.dpy, parent, &attr);
|
||||
xw.depth = attr.depth;
|
||||
}
|
||||
|
||||
XMatchVisualInfo(xw.dpy, xw.scr, xw.depth, TrueColor, &vis);
|
||||
xw.vis = vis.visual;
|
||||
|
||||
/* font */
|
||||
if (!FcInit())
|
||||
die("Could not init fontconfig.\n");
|
||||
die("could not init fontconfig.\n");
|
||||
|
||||
usedfont = (opt_font == NULL)? font : opt_font;
|
||||
xloadfonts(usedfont, 0);
|
||||
|
||||
/* colors */
|
||||
if (!USE_ARGB)
|
||||
xw.cmap = XDefaultColormap(xw.dpy, xw.scr);
|
||||
else
|
||||
xw.cmap = XCreateColormap(xw.dpy, XRootWindow(xw.dpy, xw.scr),
|
||||
xw.vis, None);
|
||||
xw.cmap = XCreateColormap(xw.dpy, parent, xw.vis, None);
|
||||
xloadcols();
|
||||
|
||||
/* adjust fixed window geometry */
|
||||
@ -1115,13 +1119,11 @@ xinit(int cols, int rows)
|
||||
xw.attrs.background_pixel = dc.col[defaultbg].pixel;
|
||||
xw.attrs.border_pixel = dc.col[defaultbg].pixel;
|
||||
xw.attrs.bit_gravity = NorthWestGravity;
|
||||
xw.attrs.event_mask = FocusChangeMask | KeyPressMask
|
||||
xw.attrs.event_mask = FocusChangeMask | KeyPressMask | KeyReleaseMask
|
||||
| ExposureMask | VisibilityChangeMask | StructureNotifyMask
|
||||
| ButtonMotionMask | ButtonPressMask | ButtonReleaseMask;
|
||||
xw.attrs.colormap = xw.cmap;
|
||||
|
||||
if (!(opt_embed && (parent = strtol(opt_embed, NULL, 0))))
|
||||
parent = XRootWindow(xw.dpy, xw.scr);
|
||||
xw.win = XCreateWindow(xw.dpy, parent, xw.l, xw.t,
|
||||
win.w, win.h, 0, xw.depth, InputOutput,
|
||||
xw.vis, CWBackPixel | CWBorderPixel | CWBitGravity
|
||||
@ -1130,8 +1132,7 @@ xinit(int cols, int rows)
|
||||
memset(&gcvalues, 0, sizeof(gcvalues));
|
||||
gcvalues.graphics_exposures = False;
|
||||
xw.buf = XCreatePixmap(xw.dpy, xw.win, win.w, win.h, xw.depth);
|
||||
dc.gc = XCreateGC(xw.dpy, (USE_ARGB) ? xw.buf: parent,
|
||||
GCGraphicsExposures, &gcvalues);
|
||||
dc.gc = XCreateGC(xw.dpy, xw.buf, GCGraphicsExposures, &gcvalues);
|
||||
XSetForeground(xw.dpy, dc.gc, dc.col[defaultbg].pixel);
|
||||
XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0, win.w, win.h);
|
||||
|
||||
@ -1142,22 +1143,7 @@ xinit(int cols, int rows)
|
||||
xw.draw = XftDrawCreate(xw.dpy, xw.buf, xw.vis, xw.cmap);
|
||||
|
||||
/* input methods */
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
|
||||
XSetLocaleModifiers("@im=local");
|
||||
if ((xw.xim = XOpenIM(xw.dpy, NULL, NULL, NULL)) == NULL) {
|
||||
XSetLocaleModifiers("@im=");
|
||||
if ((xw.xim = XOpenIM(xw.dpy,
|
||||
NULL, NULL, NULL)) == NULL) {
|
||||
die("XOpenIM failed. Could not open input"
|
||||
" device.\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
xw.xic = XCreateIC(xw.xim, XNInputStyle, XIMPreeditNothing
|
||||
| XIMStatusNothing, XNClientWindow, xw.win,
|
||||
XNFocusWindow, xw.win, NULL);
|
||||
if (xw.xic == NULL)
|
||||
die("XCreateIC failed. Could not obtain input method.\n");
|
||||
ximopen(xw.dpy);
|
||||
|
||||
/* white cursor, black outline */
|
||||
cursor = XCreateFontCursor(xw.dpy, mouseshape);
|
||||
@ -1299,13 +1285,10 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
|
||||
fontpattern = FcFontSetMatch(0, fcsets, 1,
|
||||
fcpattern, &fcres);
|
||||
|
||||
/*
|
||||
* Overwrite or create the new cache entry.
|
||||
*/
|
||||
if (frclen >= LEN(frc)) {
|
||||
frclen = LEN(frc) - 1;
|
||||
XftFontClose(xw.dpy, frc[frclen].font);
|
||||
frc[frclen].unicodep = 0;
|
||||
/* Allocate memory for the new cache entry. */
|
||||
if (frclen >= frccap) {
|
||||
frccap += 16;
|
||||
frc = xrealloc(frc, frccap * sizeof(Fontcache));
|
||||
}
|
||||
|
||||
frc[frclen].font = XftFontOpenPattern(xw.dpy,
|
||||
@ -1377,10 +1360,6 @@ xdrawglyphfontspecs(const XftGlyphFontSpec *specs, Glyph base, int len, int x, i
|
||||
bg = &dc.col[base.bg];
|
||||
}
|
||||
|
||||
/* Change basic system colors [0-7] to bright system colors [8-15] */
|
||||
if ((base.mode & ATTR_BOLD_FAINT) == ATTR_BOLD && BETWEEN(base.fg, 0, 7))
|
||||
fg = &dc.col[base.fg];
|
||||
|
||||
if (IS_SET(MODE_REVERSE)) {
|
||||
if (fg == &dc.col[defaultfg]) {
|
||||
fg = &dc.col[defaultbg];
|
||||
@ -1635,6 +1614,16 @@ xfinishdraw(void)
|
||||
defaultfg : defaultbg].pixel);
|
||||
}
|
||||
|
||||
void
|
||||
xximspot(int x, int y)
|
||||
{
|
||||
XPoint spot = { borderpx + x * win.cw, borderpx + (y + 1) * win.ch };
|
||||
XVaNestedList attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL);
|
||||
|
||||
XSetICValues(xw.xic, XNPreeditAttributes, attr, NULL);
|
||||
XFree(attr);
|
||||
}
|
||||
|
||||
void
|
||||
expose(XEvent *ev)
|
||||
{
|
||||
@ -1812,7 +1801,6 @@ kpress(XEvent *ev)
|
||||
ttywrite(buf, len, 1);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
cmessage(XEvent *e)
|
||||
{
|
||||
@ -2028,6 +2016,9 @@ main(int argc, char *argv[])
|
||||
case 'a':
|
||||
allowaltscreen = 0;
|
||||
break;
|
||||
case 'A':
|
||||
opt_alpha = EARGF(usage());
|
||||
break;
|
||||
case 'c':
|
||||
opt_class = EARGF(usage());
|
||||
break;
|
||||
@ -2062,7 +2053,7 @@ main(int argc, char *argv[])
|
||||
opt_embed = EARGF(usage());
|
||||
break;
|
||||
case 'v':
|
||||
die("%s " VERSION " (c) 2010-2016 st engineers\n", argv0);
|
||||
die("%s " VERSION "\n", argv0);
|
||||
break;
|
||||
default:
|
||||
usage();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user