From e88f2bf20c8add61a392e30136b87c7c06fc62a3 Mon Sep 17 00:00:00 2001 From: Bakkeby Date: Thu, 7 Mar 2024 22:35:11 +0100 Subject: [PATCH] Removing the VIM browse patch. The general reasoning is that the vim browse patch is very invasive, has a high level of complexity, and is incompatible with a significant number of other patches and it complicates further maintenance. Additionally the patch has its own scrollback mechanism which seemingly did not work properly - and nobody seems to have complained about this since the patch was added back in May 2021. If you want to try out the vim browse patch then I would recommend having a play around with the patch author's own build that has this patch integrated: - https://github.com/juliusHuelsmann/st-history-vim - https://github.com/juliusHuelsmann/st Alternatively a tag has been added to this repository that refers to the last commit that still has the vim browse patch: - https://github.com/bakkeby/st-flexipatch/tree/VIM_BROWSE_PATCH --- README.md | 19 +- config.def.h | 21 -- patch/normalMode.c | 284 ----------------------- patch/normalMode.h | 8 - patch/openurlonclick.c | 20 +- patch/st_include.c | 3 - patch/st_include.h | 3 - patch/x_include.h | 3 - patches.def.h | 10 - st.c | 514 ++--------------------------------------- st.h | 8 +- win.h | 4 +- x.c | 81 +------ 13 files changed, 40 insertions(+), 938 deletions(-) delete mode 100644 patch/normalMode.c delete mode 100644 patch/normalMode.h diff --git a/README.md b/README.md index a4aa5cc..6a30338 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,4 @@ -Similar to [dwm-flexipatch](https://github.com/bakkeby/dwm-flexipatch) this st 0.9 (a3f74203, 2024-02-18) project has a different take on st patching. It uses preprocessor directives to decide whether or not to include a patch during build time. Essentially this means that this build, for better or worse, contains both the patched _and_ the original code. The aim being that you can select which patches to include and the build will contain that code and nothing more. +Similar to [dwm-flexipatch](https://github.com/bakkeby/dwm-flexipatch) this st 0.9 (95f22c5, 2024-03-04) project has a different take on st patching. It uses preprocessor directives to decide whether or not to include a patch during build time. Essentially this means that this build, for better or worse, contains both the patched _and_ the original code. The aim being that you can select which patches to include and the build will contain that code and nothing more. For example to include the `alpha` patch then you would only need to flip this setting from 0 to 1 in [patches.h](https://github.com/bakkeby/st-flexipatch/blob/master/patches.def.h): ```c @@ -15,6 +15,8 @@ Refer to [https://st.suckless.org/](https://st.suckless.org/) for details on the ### Changelog: +2024-03-07 - Improved sixel support, removed VIM browse patch + 2022-10-24 - Added the fullscreen patch 2022-08-28 - Added the use XftFontMatch patch @@ -278,11 +280,16 @@ Refer to [https://st.suckless.org/](https://st.suckless.org/) for details on the - [vertcenter](https://st.suckless.org/patches/vertcenter/) - vertically center lines in the space available if you have set a larger chscale in config.h - - [vim-browse](https://st.suckless.org/patches/vim_browse/) - - the vim-browse patch offers the possibility to move through the terminal history-buffer, - search for strings using VIM-like motions, operations and quantifiers - - it overlays the screen with highlighted search results and displays the current operation - / motions / search string in the bottom right corner + - [~vim-browse~](https://st.suckless.org/patches/vim_browse/) + - ~the vim-browse patch offers the possibility to move through the terminal history-buffer,~ + ~search for strings using VIM-like motions, operations and quantifiers~ + - ~it overlays the screen with highlighted search results and displays the current operation~ + ~/ motions / search string in the bottom right corner~ + - the VIM browse patch was removed due to sheer complexity and it being incompatible with a + significant number of other patches + - if you want to try this patch out then the recommendation is to play around with the + author's own build of st where this is properly implemented with history buffer (scrollback) + - https://github.com/juliusHuelsmann/st - [visualbell](https://st.suckless.org/patches/visualbell/) - adds visual indicators for the terminal bell event diff --git a/config.def.h b/config.def.h index ef52eb1..b8fe86e 100644 --- a/config.def.h +++ b/config.def.h @@ -222,24 +222,6 @@ unsigned int selectionbg = 259; static int ignoreselfg = 1; #endif // SELECTION_COLORS_PATCH -#if VIM_BROWSE_PATCH -unsigned int const currentBg = 6, buffSize = 2048; -/// Enable double / triple click yanking / selection of word / line. -int const mouseYank = 1, mouseSelect = 0; -/// [Vim Browse] Colors for search results currently on screen. -unsigned int const highlightBg = 160, highlightFg = 15; -char const wDelS[] = "!\"#$%&'()*+,-./:;<=>?@[\\]^`{|}~", wDelL[] = " \t"; -char *nmKeys [] = { ///< Shortcusts executed in normal mode - "R/Building\nN", "r/Building\n", "X/juli@machine\nN", "x/juli@machine\n", - "Q?[Leaving vim, starting execution]\n","F/: error:\nN", "f/: error:\n", "DQf" -}; -unsigned int const amountNmKeys = sizeof(nmKeys) / sizeof(*nmKeys); -/// Style of the {command, search} string shown in the right corner (y,v,V,/) -Glyph styleSearch = {' ', ATTR_ITALIC | ATTR_BOLD_FAINT, 7, 16}; -Glyph style[] = {{' ',ATTR_ITALIC|ATTR_FAINT,15,16}, {' ',ATTR_ITALIC,232,11}, - {' ', ATTR_ITALIC, 232, 4}, {' ', ATTR_ITALIC, 232, 12}}; -#endif // VIM_BROWSE_PATCH - #if BLINKING_CURSOR_PATCH /* * https://invisible-island.net/xterm/ctlseqs/ctlseqs.html#h4-Functions-using-CSI-_-ordered-by-the-final-character-lparen-s-rparen:CSI-Ps-SP-q.1D81 @@ -456,9 +438,6 @@ static Shortcut shortcuts[] = { #if INVERT_PATCH { TERMMOD, XK_X, invert, { 0 } }, #endif // INVERT_PATCH - #if VIM_BROWSE_PATCH - { MODKEY, XK_c, normalMode, {.i = 0} }, - #endif // VIM_BROWSE_PATCH }; /* diff --git a/patch/normalMode.c b/patch/normalMode.c deleted file mode 100644 index bbc9cfb..0000000 --- a/patch/normalMode.c +++ /dev/null @@ -1,284 +0,0 @@ -#include -#include - -#include "normalMode.h" -#include "utils.h" - -extern Glyph const styleSearch, style[]; -extern char const wDelS[], wDelL[], *nmKeys[]; -extern unsigned int bg[], fg, currentBg, highlightBg, highlightFg, amountNmKeys; - -typedef struct { int p[3]; } Pos; - -typedef enum {visual='v', visualLine='V', yank = 'y'} Op; -typedef enum {infix_none=0, infix_i='i', infix_a='a'} Infix; -typedef enum {fw='/', bw='?'} Search; -struct NormalModeState { - struct OperationState { Op op; Infix infix; } cmd; - struct MotionState { uint32_t c; int active; Pos searchPos; Search search; } m; -} defaultNormalMode, state; - -DynamicArray searchStr=UTF8_ARRAY, cCmd=UTF8_ARRAY, lCmd=UTF8_ARRAY; -Glyph styleCmd; -char posBuffer[10], braces[6][3] = { {"()"}, {"<>"}, {"{}"}, {"[]"}, {"\"\""}, {"''"}}; -int exited=1, overlay=1; -static inline Rune cChar() { return term.line[term.c.y][term.c.x].u; } -static inline int pos(int p, int h) {return IS_SET(MODE_ALTSCREEN)?p:rangeY(p+h*histOff-insertOff);} -static inline int contains(Rune l, char const * values, size_t const memSize) { - for (uint32_t i = 0; i < memSize; ++i) if (l == values[i]) return 1; - return 0; -} -static inline void decodeTo(char const *cs, size_t len, DynamicArray *arr) { - char *var = expand(arr); - if (!var) empty(arr); else utf8decode(cs, (Rune*)(var), len); -} -static inline void applyPos(Pos p) { - term.c.x = p.p[0], term.c.y = p.p[1]; - if (!IS_SET(MODE_ALTSCREEN) && histOp) term.line = &buf[histOff = p.p[2]]; -} -/// Find string in history buffer, and provide string-match-lookup for highlighting matches -static int highlighted(int x, int y) { - int const s=term.row*term.col, i=y*term.col+x, sz=size(&searchStr); - return sz && i0)==cChar())?wIdx+1:0; - if (wi && !wIdx) historyMove(-(int)(s*wi), 0, 0); - } - if (wIdx == strSz && wIdx) historyMove(-(int)(s*strSz), 0, 0); - else applyPos(p); - markSearchMatches(all); - return wIdx == strSz; -} -/// Execute series of normal-mode commands from char array / decoded from dynamic array -ExitState pressKeys(char const* s, size_t e) { - ExitState x=success; - for (size_t i=0; iu = *((Rune*)(st->content + (size(st)+x-xEnd)*st->elSize)); -} -/// Expand "infix" expression: for instance (w =>) l b | | v e | | y -static ExitState expandExpression(char l) { // ({ =>) l ? { \n | l | v / } \n | h | y - int a=state.cmd.infix==infix_a, yank=state.cmd.op=='y', lc=tolower(l), found=1; - state.cmd.infix = infix_none; - if(!yank && state.cmd.op!=visual && state.cmd.op!=visualLine) return failed; - char mot[11] = {'l', 0, 'b', 0, 0, 'v', 0, 'e', 0, 0, (char)(yank ? 'y' : 0)}; - if (lc == 'w') mot[2] = (char) ('b' - lc + l), mot[7] = (char) ((a ? 'w' : 'e') - lc + l), mot[9]=(char)(a?'h':0); - else { - mot[1]='?', mot[3]=mot[8]='\n', mot[6]='/', mot[4]=(char)(a?0:'l'), mot[9]=(char)(a?0:'h'); - for (int i=found=0; !found && i < 6; ++i) - if ((found=contains(l,braces[i],2))) mot[2]=braces[i][0], mot[7]=braces[i][1]; - } - if (!found) return failed; - assign(&lCmd, &cCmd); - empty(&cCmd); - state.cmd = defaultNormalMode.cmd; - return pressKeys(mot, 11); -} - -ExitState executeMotion(char const cs, KeySym const *const ks) { - state.m.c = state.m.c < 1u ? 1u : state.m.c; - if (ks && *ks == XK_d) historyMove(0, 0, term.row / 2); - else if (ks && *ks == XK_u) historyMove(0, 0, -term.row / 2); - else if (ks && *ks == XK_f) historyMove(0, 0, term.row-1+(term.c.y=0)); - else if (ks && *ks == XK_b) historyMove(0, 0, -(term.c.y=term.row-1)); - else if (ks && *ks == XK_h) overlay = !overlay; - else if (cs == 'K') historyMove(0, 0, -(int)state.m.c); - else if (cs == 'J') historyMove(0, 0, (int)state.m.c); - else if (cs == 'k') historyMove(0, -(int)state.m.c, 0); - else if (cs == 'j') historyMove(0, (int)state.m.c, 0); - else if (cs == 'h') historyMove(-(int)state.m.c, 0, 0); - else if (cs == 'l') historyMove( (int)state.m.c, 0, 0); - else if (cs == 'H') term.c.y = 0; - else if (cs == 'M') term.c.y = term.bot / 2; - else if (cs == 'L') term.c.y = term.bot; - else if (cs == 's' || cs == 'S') altToggle = cs == 's' ? !altToggle : 1; - else if (cs == 'G' || cs == 'g') { - if (cs == 'G') term.c = c[0] = c[IS_SET(MODE_ALTSCREEN)+1]; - if (!IS_SET(MODE_ALTSCREEN)) term.line = &buf[histOff=insertOff]; - } else if (cs == '0') term.c.x = 0; - else if (cs == '$') term.c.x = term.col-1; - else if (cs == 't') sel.type = sel.type==SEL_REGULAR ? SEL_RECTANGULAR : SEL_REGULAR; - else if (cs == 'n' || cs == 'N') { - int const d = ((cs=='N')!=(state.m.search==bw))?-1:1; - for (uint32_t i = state.m.c; i && findString(d, 0); --i); - } else if (contains(cs, "wWeEbB", 6)) { - int const low=cs<=90, off=tolower(cs)!='w', sgn=(tolower(cs)=='b')?-1:1; - size_t const l=strlen(wDelL), s=strlen(wDelS), maxIt=rows()*term.col; - for (int it=0, on=0; state.m.c > 0 && it < maxIt; ++it) { - // If an offset is to be performed in beginning or not in beginning, move in history. - if ((off || it) && historyMove(sgn, 0, 0)) break; - // Determine if the category of the current letter changed since last iteration. - int n = 1<<(contains(cChar(),wDelS,s) ?(2-low) :!contains(cChar(),wDelL,l)), - found = (on|=n)^n && ((off ?on^n :n)!=1); - // If a reverse offset is to be performed and this is the last letter: - if (found && off) historyMove(-sgn, 0, 0); - // Terminate iteration: reset #it and old n value #on and decrease operation count: - if (found) it=-1, on=0, --state.m.c; - } - } else return failed; - state.m.c = 0; - return state.cmd.op == yank ? exitMotion : success; -} - -ExitState kPressHist(char const *cs, size_t len, int ctrl, KeySym const *kSym) { - historyOpToggle(1, 1); - int const prevYOff=IS_SET(MODE_ALTSCREEN)?0:histOff, search=state.m.search&&state.m.active, - prevAltToggle=altToggle, prevOverlay=overlay; - int const noOp=!state.cmd.op&&!state.cmd.infix, num=len==1&&BETWEEN(cs[0],48,57), - esc=kSym&&*kSym==XK_Escape, ret=(kSym&&*kSym==XK_Return)||(len==1&&cs[0]=='\n'), - quantifier=num&&(cs[0]!='0'||state.m.c), ins=!search &&noOp &&len &&cs[0]=='i'; - exited = 0; - ExitState result = success; - if (esc || ret || ins) { result = exitMotion, len = 0; - } else if (kSym && *kSym == XK_BackSpace) { - if ((search || state.m.c) && size(&cCmd)) pop(&cCmd); - if (search) { - if (size(&searchStr)) pop(&searchStr); - else result = exitMotion; - if (!size(&searchStr)) tfulldirt(); - applyPos(state.m.searchPos); - findString(state.m.search==fw ? 1 : -1, 1); - } else if (state.m.c) state.m.c /= 10; - len = 0; - } else if (search) { - if (len >= 1) decodeTo(cs, len, &searchStr); - applyPos(state.m.searchPos); - findString(state.m.search==fw ? 1 : -1, 1); - } else if (len == 0) { result = failed; - } else if (quantifier) { state.m.c = min(SHRT_MAX, (int)state.m.c*10+cs[0]-48); - } else if (state.cmd.infix && state.cmd.op && (result = expandExpression(cs[0]), len=0)) { - } else if (cs[0] == 'd') { state = defaultNormalMode; result = exitMotion; state.m.active = 1; - } else if (cs[0] == '.') { - if (size(&cCmd)) assign(&lCmd, &cCmd); - empty(&cCmd); - executeCommand((uint32_t*) lCmd.content, size(&lCmd)); - empty(&cCmd); - len = 0; - } else if (cs[0] == 'r') { tfulldirt(); - } else if (cs[0] == 'c') { - empty(&lCmd); - empty(&cCmd); - empty(&searchStr); - tfulldirt(); - len = 0; - } else if (cs[0] == fw || cs[0] == bw) { - empty(&searchStr); - state.m.search = (Search) cs[0]; - state.m.searchPos = (Pos){.p={term.c.x, term.c.y, prevYOff}}; - state.m.active = 1; - } else if (cs[0]==infix_i || cs[0]==infix_a) { state.cmd.infix=(Infix) cs[0]; - } else if (cs[0] == 'y') { - if (state.cmd.op) { - result = (state.cmd.op == yank || state.cmd.op == visualLine) ? exitOp : exitMotion; - if (state.cmd.op == yank) selstart(0, term.c.y, 0); - } else selstart(term.c.x, term.c.y, 0); - state.cmd.op = yank; - } else if (cs[0] == visual || cs[0] == visualLine) { - if (state.cmd.op != (Op) cs[0]) { - state.cmd = defaultNormalMode.cmd; - state.cmd.op = (Op) cs[0]; - selstart(cs[0] == visualLine ?0 :term.c.x, term.c.y, 0); - } else result = exitOp; - } else if (!(result =executeMotion((char) (len?cs[0]:0), ctrl?kSym:NULL))) { - result=failed; - for (size_t i = 0; !ctrl && i < amountNmKeys; ++i) - if (cs[0]==nmKeys[i][0] && - failed!=(result=pressKeys(&nmKeys[i][1], strlen(nmKeys[i])-1))) goto end; - } // Operation/Motion finished if valid: update cmd string, extend selection, update search - if (result != failed) { - if (len == 1 && !ctrl) decodeTo(cs, len, &cCmd); - if ((state.cmd.op == visualLine) || ((state.cmd.op == yank) && (result == exitOp))) { - int const off = term.c.y + (IS_SET(MODE_ALTSCREEN) ? 0 : histOff) < sel.ob.y; //< Selection start below end. - sel.ob.x = off ? term.col - 1 : 0; - selextend(off ? 0 : term.col-1, term.c.y, sel.type, 0); - } else if (sel.oe.x != -1) { - selextend(term.c.x, term.c.y, sel.type, 0); - } - } // Set repaint for motion or status bar - if (!IS_SET(MODE_ALTSCREEN) && prevYOff != histOff) tfulldirt(); - // Terminate Motion / operation if thus indicated - if (result == exitMotion) { - if (!state.m.active) result = (exited=noOp) ? finish : exitOp; - state.m.active = (int) (state.m.c = 0u); - } - if (result == exitOp || result == finish) { - if (state.cmd.op == yank) { - xsetsel(getsel()); - xclipcopy(); - } - state = defaultNormalMode; - selclear(); - if (!esc) assign(&lCmd, &cCmd); - empty(&cCmd); - } // Update the content displayed in the history overlay - styleCmd = style[state.cmd.op==yank ? 1 : (state.cmd.op==visual ? 2 : - (state.cmd.op==visualLine ? 3 :0))]; - int const posLin = !IS_SET(MODE_ALTSCREEN) ? rangeY(insertOff-histOff):0, h=rows()-term.row; - if (!posLin || posLin==h || !h) strcpy(posBuffer, posLin ? " [BOT] " : " [TOP] "); - else sprintf(posBuffer, " % 3d%c ", min(100, max(0, (int)(.5 + posLin * 100. / h))),'%'); - if ((overlay || overlay!=prevOverlay) && term.col>9 && term.row>4) { - if (!term.dirty[term.row-1]) xdrawline(term.line[term.row-1], term.col*2/3, term.row-1, term.col-1); - if (!term.dirty[term.row-2]) xdrawline(term.line[term.row-2], term.col*2/3, term.row-2, term.col-1); - } - if (result==finish) altToggle = 0; - if (altToggle != prevAltToggle) tswapscreen(); -end: - historyOpToggle(-1, 1); - return result; -} - -void historyOverlay(int x, int y, Glyph* g) { - if (!histMode) return; - TCursor const *cHist = histOp ? &term.c : &c[0]; - if(overlay && term.col > 9 && term.row > 4 && (x > (2*term.col/3)) && (y >= (term.row-2))) { - *g = (y == term.row - 2) ? styleSearch : styleCmd; - if (y == term.row-2) getChar(&searchStr, g, term.row-2, term.col-2, term.col/3, x); - else if (x > term.col - 7) g->u = (Rune)(posBuffer[x - term.col + 7]); - else getChar(size(&cCmd) ?&cCmd :&lCmd, g, term.row-1, term.col-7, term.col/3-6, x); - } else if (highlighted(x, y)) g->bg = highlightBg, g->fg = highlightFg; - else if ((x==cHist->x) ^ (y==cHist->y)) g->bg = currentBg; - else if (x==cHist->x) g->mode^=ATTR_REVERSE; -} -void historyPreDraw() { - static Pos op = {.p={0, 0, 0}}; - historyOpToggle(1, 0); - // Draw the cursor cross if changed - if (term.c.y >= term.row || op.p[1] >= term.row) tfulldirt(); - else if (exited || (op.p[1] != term.c.y)) term.dirty[term.c.y] = term.dirty[op.p[1]] = 1; - for (int i=0; (exited || term.c.x != op.p[0]) && i= buffCols || wrapped) { - #elif COLUMNS_PATCH + #if COLUMNS_PATCH if (++col >= term.maxcol || wrapped) { #else if (++col >= term.col || wrapped) { - #endif // VIM_BROWSE_PATCH + #endif // COLUMNS_PATCH col = 0; if (++row > maxrow || !wrapped) break; diff --git a/patch/st_include.c b/patch/st_include.c index 726aad0..3a8c3c1 100644 --- a/patch/st_include.c +++ b/patch/st_include.c @@ -23,6 +23,3 @@ #if SYNC_PATCH #include "sync.c" #endif -#if VIM_BROWSE_PATCH -#include "normalMode.c" -#endif \ No newline at end of file diff --git a/patch/st_include.h b/patch/st_include.h index 5f339c0..2572987 100644 --- a/patch/st_include.h +++ b/patch/st_include.h @@ -26,6 +26,3 @@ #if SYNC_PATCH #include "sync.h" #endif -// #if VIM_BROWSE_PATCH -// #include "normalMode.h" -// #endif diff --git a/patch/x_include.h b/patch/x_include.h index 6505909..cbfd6d4 100644 --- a/patch/x_include.h +++ b/patch/x_include.h @@ -35,6 +35,3 @@ #if XRESOURCES_PATCH #include "xresources.h" #endif -#if VIM_BROWSE_PATCH -#include "normalMode.h" -#endif diff --git a/patches.def.h b/patches.def.h index 2150443..98a271c 100644 --- a/patches.def.h +++ b/patches.def.h @@ -406,16 +406,6 @@ */ #define VERTCENTER_PATCH 0 -/* The vim-browse patch offers the possibility to move through the terminal history-buffer, - * search for strings using VIM-like motions, operations and quantifiers. It overlays the - * screen with highlighted search results and displays the current operation / motions / search - * string in the bottom right corner. - * - * https://github.com/juliusHuelsmann/st-history-vim - * https://st.suckless.org/patches/vim_browse/ - */ -#define VIM_BROWSE_PATCH 0 - /* Briefly inverts window content on terminal bell event. * https://st.suckless.org/patches/visualbell/ */ diff --git a/st.c b/st.c index d6fad11..4d6d09b 100644 --- a/st.c +++ b/st.c @@ -21,10 +21,6 @@ #include "st.h" #include "win.h" -#if VIM_BROWSE_PATCH -#include -#endif // VIM_BROWSE_PATCH - #if KEYBOARDSELECT_PATCH #include #include @@ -59,10 +55,6 @@ #define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f)) #define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c)) #define ISDELIM(u) (u && wcschr(worddelimiters, u)) -#if VIM_BROWSE_PATCH -static inline int max(int a, int b) { return a > b ? a : b; } -static inline int min(int a, int b) { return a < b ? a : b; } -#endif // VIM_BROWSE_PATCH enum term_mode { MODE_WRAP = 1 << 0, @@ -117,9 +109,6 @@ typedef struct { int mode; int type; int snap; - #if VIM_BROWSE_PATCH - int swap; - #endif // VIM_BROWSE_PATCH /* * Selection variables: * nb – normalized coordinates of the beginning of the selection @@ -196,9 +185,7 @@ static void tdeleteline(int); static void tinsertblank(int); static void tinsertblankline(int); static int tlinelen(int); -#if !VIM_BROWSE_PATCH static void tmoveto(int, int); -#endif // VIM_BROWSE_PATCH static void tmoveato(int, int); static void tnewline(int); static void tputtab(int); @@ -225,9 +212,7 @@ static void tdeftran(char); static void tstrsequence(uchar); static void selnormalize(void); static void selscroll(int, int); -#if !VIM_BROWSE_PATCH static void selsnap(int *, int *, int); -#endif // VIM_BROWSE_PATCH static size_t utf8decode(const char *, Rune *, size_t); static Rune utf8decodebyte(char, size_t *); @@ -258,16 +243,6 @@ static const uchar utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8}; static const Rune utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000}; static const Rune utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF}; -#if VIM_BROWSE_PATCH -int buffCols; -extern int const buffSize; -int histOp, histMode, histOff, insertOff, altToggle, *mark; -Line *buf = NULL; -static TCursor c[3]; -static inline int rows() { return IS_SET(MODE_ALTSCREEN) ? term.row : buffSize;} -static inline int rangeY(int i) { while (i < 0) i += rows(); return i % rows();} -#endif // VIM_BROWSE_PATCH - #include "patch/st_include.h" ssize_t @@ -463,118 +438,6 @@ tlinelen(int y) return i; } -#if VIM_BROWSE_PATCH -void historyOpToggle(int start, int paint) { - if ((!histOp == !(histOp + start)) && ((histOp += start) || 1)) return; - if (histMode && paint && (!IS_SET(MODE_ALTSCREEN) || altToggle)) draw(); - tcursor(CURSOR_SAVE); - histOp += start; - if (histMode && altToggle) { - tswapscreen(); - memset(term.dirty,0,sizeof(*term.dirty)*term.row); - } - tcursor(CURSOR_LOAD); - *(!IS_SET(MODE_ALTSCREEN)?&term.line:&term.alt)=&buf[histOp?histOff:insertOff]; -} - -void historyModeToggle(int start) { - if (!(histMode = (histOp = !!start))) { - selnormalize(); - tfulldirt(); - } else { - tcursor(CURSOR_SAVE); - histOp = 0; - histOff = insertOff; - } -} - -int historyBufferScroll(int n) { - if (IS_SET(MODE_ALTSCREEN) || !n) return histOp; - int p=abs(n=(n<0) ? max(n,-term.row) : min(n,term.row)), r=term.row-p, - s=sizeof(*term.dirty), *ptr=histOp?&histOff:&insertOff; - if (!histMode || histOp) tfulldirt(); else { - memmove(&term.dirty[-min(n,0)], &term.dirty[max(n,0)], s*r); - memset(&term.dirty[n>0 ? r : 0], 0, s * p); - } - term.line = &buf[*ptr = (buffSize+*ptr+n) % buffSize]; - // Cut part of selection removed from buffer, and update sel.ne/b. - int const prevOffBuf = sel.alt ? 0 : insertOff + term.row; - if (sel.ob.x != -1 && !histOp && n) { - int const offBuf = sel.alt ? 0 : insertOff + term.row, - pb = rangeY(sel.ob.y - prevOffBuf), - pe = rangeY(sel.oe.y - prevOffBuf); - int const b = rangeY(sel.ob.y - offBuf), nln = n < 0, - e = rangeY(sel.oe.y - offBuf), last = offBuf - nln; - if (pb != b && ((pb < b) != nln)) sel.ob.y = last; - if (pe != e && ((pe < e) != nln)) sel.oe.y = last; - if (sel.oe.y == last && sel.ob.y == last) selclear(); - } - selnormalize(); - // Clear the new region exposed by the shift. - if (!histOp) tclearregion(0, n>0?r+1:0, buffCols-1, n>0?term.row:p-1); - return 1; -} - -int historyMove(int x, int y, int ly) { - historyOpToggle(1, 1); - y += ((term.c.x += x) < 0 ?term.c.x-term.col :term.c.x) / term.col;//< x - if ((term.c.x %= term.col) < 0) term.c.x += term.col; - if ((term.c.y += y) >= term.row) ly += term.c.y - term.row + 1; //< y - else if (term.c.y < 0) ly += term.c.y; - term.c.y = MIN(MAX(term.c.y, 0), term.row - 1); - // Check if scroll is necessary / arrived at top / bottom of terminal history - int t = 0, b = 0, finTop = ly < 0, finBot = ly > 0; - if (!IS_SET(MODE_ALTSCREEN)) { - b=rangeY(insertOff-histOff), t=-rangeY(-term.row-(insertOff-histOff)); - finBot = ly > b, finTop=histMode&&((-ly>-t)); - } - if ((finTop || finBot) && (x||y)) term.c.x = finBot ? term.col-1 : 0; - historyBufferScroll(finBot ? b : (finTop ? t : ly)); - historyOpToggle(-1, 1); - return finTop || finBot; -} - -void selnormalize(void) { - historyOpToggle(1, 1); - - int const oldb = sel.nb.y, olde = sel.ne.y; - if (sel.ob.x == -1) { - sel.ne.y = sel.nb.y = -1; - } else { - int const offsetBuffer = sel.alt ? 0 : insertOff + term.row; - int const off = sel.alt ? 0 : (histMode ? histOff : insertOff); - int const nby = rangeY(sel.ob.y - off), - ney = rangeY(sel.oe.y - off); - sel.swap = rangeY(sel.ob.y - offsetBuffer) - > rangeY(sel.oe.y - offsetBuffer); - sel.nb.y = sel.swap ? ney : nby; - sel.ne.y = !sel.swap ? ney : nby; - int const cnb = sel.nb.y < term.row, cne = sel.ne.y < term.row; - if (sel.type == SEL_REGULAR && sel.ob.y != sel.oe.y) { - if (cnb) sel.nb.x = (!sel.swap) ? sel.ob.x : sel.oe.x; - if (cne) sel.ne.x = (!sel.swap) ? sel.oe.x : sel.ob.x; - } else { - if (cnb) sel.nb.x = MIN(sel.ob.x, sel.oe.x); - if (cne) sel.ne.x = MAX(sel.ob.x, sel.oe.x); - } - } - int const nBet=sel.nb.y<=sel.ne.y, oBet=oldb<=olde; - for (int i = 0; i < term.row; ++i) { - int const n = nBet ? BETWEEN(i, sel.nb.y, sel.ne.y) - : OUT(i, sel.nb.y, sel.ne.y); - term.dirty[i] |= (sel.type == SEL_RECTANGULAR && n) || - (n != (oBet ? BETWEEN(i,oldb,olde) : OUT(i,oldb,olde))); - - } - if (BETWEEN(oldb, 0, term.row - 1)) term.dirty[oldb] = 1; - if (BETWEEN(olde, 0, term.row - 1)) term.dirty[olde] = 1; - if (BETWEEN(sel.nb.y, 0, term.row - 1)) term.dirty[sel.nb.y] = 1; - if (BETWEEN(sel.ne.y, 0, term.row - 1)) term.dirty[sel.ne.y] = 1; - - historyOpToggle(-1, 1); -} -#endif // VIM_BROWSE_PATCH - void selstart(int col, int row, int snap) { @@ -584,27 +447,14 @@ selstart(int col, int row, int snap) sel.alt = IS_SET(MODE_ALTSCREEN); sel.snap = snap; sel.oe.x = sel.ob.x = col; - #if VIM_BROWSE_PATCH - sel.oe.y = sel.ob.y = row + !sel.alt * (histMode ? histOff : insertOff); - if (sel.snap != 0) sel.mode = SEL_READY; - #else sel.oe.y = sel.ob.y = row; - #endif // VIM_BROWSE_PATCH selnormalize(); - - #if !VIM_BROWSE_PATCH - if (sel.snap != 0) - sel.mode = SEL_READY; - tsetdirt(sel.nb.y, sel.ne.y); - #endif // VIM_BROWSE_PATCH } void selextend(int col, int row, int type, int done) { - #if !VIM_BROWSE_PATCH int oldey, oldex, oldsby, oldsey, oldtype; - #endif // VIM_BROWSE_PATCH if (sel.mode == SEL_IDLE) return; @@ -613,32 +463,23 @@ selextend(int col, int row, int type, int done) return; } - #if !VIM_BROWSE_PATCH oldey = sel.oe.y; oldex = sel.oe.x; oldsby = sel.nb.y; oldsey = sel.ne.y; oldtype = sel.type; - #endif // VIM_BROWSE_PATCH sel.oe.x = col; - #if VIM_BROWSE_PATCH - sel.oe.y = row + (sel.alt ? 0 : (histMode ? histOff : insertOff)); - #else sel.oe.y = row; - #endif // VIM_BROWSE_PATCH selnormalize(); sel.type = type; - #if !VIM_BROWSE_PATCH 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)); - #endif // VIM_BROWSE_PATCH sel.mode = done ? SEL_IDLE : SEL_READY; } -#if !VIM_BROWSE_PATCH void selnormalize(void) { @@ -666,7 +507,6 @@ selnormalize(void) if (tlinelen(sel.ne.y) <= sel.ne.x) sel.ne.x = term.col - 1; } -#endif // VIM_BROWSE_PATCH int selected(int x, int y) @@ -679,19 +519,11 @@ selected(int x, int y) return BETWEEN(y, sel.nb.y, sel.ne.y) && BETWEEN(x, sel.nb.x, sel.ne.x); - #if VIM_BROWSE_PATCH - return ((sel.nb.y > sel.ne.y) ? OUT(y, sel.nb.y, sel.ne.y) - : BETWEEN(y, sel.nb.y, sel.ne.y)) && - (y != sel.nb.y || x >= sel.nb.x) && - (y != sel.ne.y || x <= sel.ne.x); - #else return BETWEEN(y, sel.nb.y, sel.ne.y) && (y != sel.nb.y || x >= sel.nb.x) && (y != sel.ne.y || x <= sel.ne.x); - #endif // VIM_BROWSE_PATCH } -#if !VIM_BROWSE_PATCH void selsnap(int *x, int *y, int direction) { @@ -784,87 +616,50 @@ selsnap(int *x, int *y, int direction) break; } } -#endif // VIM_BROWSE_PATCH char * getsel(void) { char *str, *ptr; - #if VIM_BROWSE_PATCH - int y, yy, bufsize, lastx; - #else int y, bufsize, lastx, linelen; - #endif // VIM_BROWSE_PATCH const Glyph *gp, *last; if (sel.ob.x == -1) return NULL; - #if VIM_BROWSE_PATCH - int const start = sel.swap ? sel.oe.y : sel.ob.y, h = rows(); - int endy = (sel.swap ? sel.ob.y : sel.oe.y); - for (; endy < start; endy += h); - Line * const cbuf = IS_SET(MODE_ALTSCREEN) ? term.line : buf; - bufsize = (term.col+1) * (endy-start+1 ) * UTF_SIZ; - assert(bufsize > 0); - #else bufsize = (term.col+1) * (sel.ne.y-sel.nb.y+1) * UTF_SIZ; - #endif // VIM_BROWSE_PATCH ptr = str = xmalloc(bufsize); /* append every set & selected glyph to the selection */ - #if VIM_BROWSE_PATCH - for (y = start; y <= endy; y++) - #else for (y = sel.nb.y; y <= sel.ne.y; y++) - #endif // VIM_BROWSE_PATCH { - #if VIM_BROWSE_PATCH - yy = y % h; - #else if ((linelen = tlinelen(y)) == 0) { *ptr++ = '\n'; continue; } - #endif // VIM_BROWSE_PATCH if (sel.type == SEL_RECTANGULAR) { - #if VIM_BROWSE_PATCH - gp = &cbuf[yy][sel.nb.x]; - #elif SCROLLBACK_PATCH + #if SCROLLBACK_PATCH gp = &TLINE(y)[sel.nb.x]; #else gp = &term.line[y][sel.nb.x]; #endif // SCROLLBACK_PATCH lastx = sel.ne.x; } else { - #if VIM_BROWSE_PATCH - gp = &cbuf[yy][start == y ? sel.nb.x : 0]; - #elif SCROLLBACK_PATCH + #if SCROLLBACK_PATCH gp = &TLINE(y)[sel.nb.y == y ? sel.nb.x : 0]; #else gp = &term.line[y][sel.nb.y == y ? sel.nb.x : 0]; #endif // SCROLLBACK_PATCH - #if VIM_BROWSE_PATCH - lastx = (endy == y) ? sel.ne.x : term.col-1; - #else lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1; - #endif // VIM_BROWSE_PATCH } - #if VIM_BROWSE_PATCH - last = &cbuf[yy][lastx]; - #elif SCROLLBACK_PATCH + #if SCROLLBACK_PATCH last = &TLINE(y)[MIN(lastx, linelen-1)]; #else last = &term.line[y][MIN(lastx, linelen-1)]; #endif // SCROLLBACK_PATCH - #if VIM_BROWSE_PATCH - if (!(cbuf[yy][term.col - 1].mode & ATTR_WRAP)) - while (last > gp && last->u == ' ') --last; - #else while (last >= gp && last->u == ' ') --last; - #endif // VIM_BROWSE_PATCH for ( ; gp <= last; ++gp) { if (gp->mode & ATTR_WDUMMY) @@ -882,12 +677,7 @@ getsel(void) * st. * FIXME: Fix the computer world. */ - if ( - #if VIM_BROWSE_PATCH - (y < endy || lastx == term.col - 1) - #else - (y < sel.ne.y || lastx >= linelen) - #endif // + if ((y < sel.ne.y || lastx >= linelen) && (!(last->mode & ATTR_WRAP) || sel.type == SEL_RECTANGULAR)) *ptr++ = '\n'; } @@ -902,11 +692,7 @@ selclear(void) return; sel.mode = SEL_IDLE; sel.ob.x = -1; - #if VIM_BROWSE_PATCH - selnormalize(); - #else tsetdirt(sel.nb.y, sel.ne.y); - #endif // VIM_BROWSE_PATCH } void @@ -1321,12 +1107,8 @@ tfulldirt(void) void tcursor(int mode) { - #if VIM_BROWSE_PATCH - int alt = (histOp) ? 0 : (IS_SET(MODE_ALTSCREEN) + 1); - #else static TCursor c[2]; int alt = IS_SET(MODE_ALTSCREEN); - #endif // VIM_BROWSE_PATCH if (mode == CURSOR_SAVE) { c[alt] = term.c; @@ -1362,7 +1144,7 @@ treset(void) for (i = 0; i < 2; i++) { tmoveto(0, 0); tcursor(CURSOR_SAVE); - #if COLUMNS_PATCH && !VIM_BROWSE_PATCH + #if COLUMNS_PATCH tclearregion(0, 0, term.maxcol-1, term.row-1); #else tclearregion(0, 0, term.col-1, term.row-1); @@ -1407,10 +1189,6 @@ tscrolldown(int orig, int n) restoremousecursor(); #endif //OPENURLONCLICK_PATCH - #if VIM_BROWSE_PATCH - if (!orig && historyBufferScroll(-n)) - return; - #endif // VIM_BROWSE_PATCH int i; Line temp; #if SIXEL_PATCH @@ -1427,7 +1205,7 @@ tscrolldown(int orig, int n) LIMIT(n, 0, term.bot-orig+1); tsetdirt(orig, term.bot-n); - #if COLUMNS_PATCH && !VIM_BROWSE_PATCH + #if COLUMNS_PATCH tclearregion(0, term.bot-n+1, term.maxcol-1, term.bot); #else tclearregion(0, term.bot-n+1, term.col-1, term.bot); @@ -1470,10 +1248,6 @@ tscrollup(int orig, int n) restoremousecursor(); #endif //OPENURLONCLICK_PATCH - #if VIM_BROWSE_PATCH - if (!orig && historyBufferScroll(n)) - return; - #endif // VIM_BROWSE_PATCH int i; Line temp; #if SIXEL_PATCH @@ -1504,7 +1278,7 @@ tscrollup(int orig, int n) } #endif // SCROLLBACK_PATCH - #if COLUMNS_PATCH && !VIM_BROWSE_PATCH + #if COLUMNS_PATCH tclearregion(0, orig, term.maxcol-1, orig+n-1); #else tclearregion(0, orig, term.col-1, orig+n-1); @@ -1738,16 +1512,13 @@ tclearregion(int x1, int y1, int x2, int y2) if (y1 > y2) temp = y1, y1 = y2, y2 = temp; - #if VIM_BROWSE_PATCH - LIMIT(x1, 0, buffCols-1); - LIMIT(x2, 0, buffCols-1); - #elif COLUMNS_PATCH + #if COLUMNS_PATCH LIMIT(x1, 0, term.maxcol-1); LIMIT(x2, 0, term.maxcol-1); #else LIMIT(x1, 0, term.col-1); LIMIT(x2, 0, term.col-1); - #endif // VIM_BROWSE_PATCH + #endif // COLUMNS_PATCH LIMIT(y1, 0, term.row-1); LIMIT(y2, 0, term.row-1); @@ -2128,7 +1899,7 @@ tsetmode(int priv, int set, const int *args, int narg) break; alt = IS_SET(MODE_ALTSCREEN); if (alt) { - #if COLUMNS_PATCH && !VIM_BROWSE_PATCH + #if COLUMNS_PATCH tclearregion(0, 0, term.maxcol-1, term.row-1); #else tclearregion(0, 0, term.col-1, term.row-1); @@ -2204,7 +1975,7 @@ csihandle(void) ImageList *im, *next; int n, pi, pa; #endif // SIXEL_PATCH - #if COLUMNS_PATCH && !VIM_BROWSE_PATCH + #if COLUMNS_PATCH int maxcol = term.maxcol; #else int maxcol = term.col; @@ -2318,7 +2089,7 @@ csihandle(void) tclearregion(0, term.c.y, term.c.x, term.c.y); break; case 2: /* screen */ - #if SCROLLBACK_PATCH || VIM_BROWSE_PATCH + #if SCROLLBACK_PATCH if (!IS_SET(MODE_ALTSCREEN)) { #if SCROLLBACK_PATCH kscrolldown(&((Arg){ .i = term.scr })); @@ -2349,19 +2120,7 @@ csihandle(void) #endif // SIXEL_PATCH break; case 3: /* scrollback */ - #if VIM_BROWSE_PATCH - if (!IS_SET(MODE_ALTSCREEN)) { - Glyph g=(Glyph){.bg=term.c.attr.bg, .fg=term.c.attr.fg, .u=' ', .mode=0}; - for (int i = 0; i < buffSize; ++i) { - if (!BETWEEN(i, insertOff, insertOff + term.row - 1) && - !(insertOff + term.row > buffSize && - BETWEEN(i, 0, (insertOff + term.row - 1) % buffSize))) { - for (int j = 0; j < term.col; ++j) - buf[i][j] = g; - } - } - } - #elif SCROLLBACK_PATCH + #if SCROLLBACK_PATCH if (!IS_SET(MODE_ALTSCREEN)) { term.scr = 0; term.histi = 0; @@ -3453,10 +3212,9 @@ check_control_code: */ return; } - #if !VIM_BROWSE_PATCH + if (selected(term.c.x, term.c.y)) selclear(); - #endif // VIM_BROWSE_PATCH gp = &term.line[term.c.y][term.c.x]; if (IS_SET(MODE_WRAP) && (term.c.state & CURSOR_WRAPNEXT)) { @@ -3550,221 +3308,6 @@ twrite(const char *buf, int buflen, int show_ctrl) return n; } -#if VIM_BROWSE_PATCH -void -tresize(int col, int row) -{ - int i; - #if SCROLLBACK_PATCH - int j; - #endif // SCROLLBACK_PATCH - #if VIM_BROWSE_PATCH - int const colSet = col, alt = IS_SET(MODE_ALTSCREEN), ini = buf == NULL; - col = MAX(col, buffCols); - row = MIN(row, buffSize); - int const minrow = MIN(row, term.row), mincol = MIN(col, buffCols); - #elif COLUMNS_PATCH - int tmp = col; - int minrow, mincol; - - if (!term.maxcol) - term.maxcol = term.col; - col = MAX(col, term.maxcol); - minrow = MIN(row, term.row); - mincol = MIN(col, term.maxcol); - #else - int minrow = MIN(row, term.row); - int mincol = MIN(col, term.col); - #endif // VIM_BROWSE_PATCH - int *bp; - TCursor c; - #if SIXEL_PATCH - int x, x2; - Line line; - ImageList *im, *next; - #endif // SIXEL_PATCH - - #if KEYBOARDSELECT_PATCH - if ( row < term.row || col < term.col ) - toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0)); - #endif // KEYBOARDSELECT_PATCH - - if (col < 1 || row < 1) { - fprintf(stderr, - "tresize: error resizing to %dx%d\n", col, row); - return; - } - - #if VIM_BROWSE_PATCH - if (alt) - tswapscreen(); - #endif // VIM_BROWSE_PATCH - - /* - * slide screen to keep cursor where we expect it - - * tscrollup would work here, but we can optimize to - * memmove because we're freeing the earlier lines - */ - for (i = 0; i <= term.c.y - row; i++) { - #if !VIM_BROWSE_PATCH - free(term.line[i]); - #endif // VIM_BROWSE_PATCH - free(term.alt[i]); - } - /* ensure that both src and dst are not NULL */ - if (i > 0) { - #if !VIM_BROWSE_PATCH - memmove(term.line, term.line + i, row * sizeof(Line)); - #endif // VIM_BROWSE_PATCH - memmove(term.alt, term.alt + i, row * sizeof(Line)); - } - for (i += row; i < term.row; i++) { - #if !VIM_BROWSE_PATCH - free(term.line[i]); - #endif // VIM_BROWSE_PATCH - free(term.alt[i]); - } - - /* resize to new height */ - #if VIM_BROWSE_PATCH - buf = xrealloc(buf, (buffSize + row) * sizeof(Line)); - mark = xrealloc(mark, col * row * sizeof(*mark)); - #else - term.line = xrealloc(term.line, row * sizeof(Line)); - #endif // VIM_BROWSE_PATCH - term.alt = xrealloc(term.alt, row * sizeof(Line)); - term.dirty = xrealloc(term.dirty, row * sizeof(*term.dirty)); - term.tabs = xrealloc(term.tabs, col * sizeof(*term.tabs)); - - #if SCROLLBACK_PATCH - Glyph gc=(Glyph){.bg=term.c.attr.bg, .fg=term.c.attr.fg, .u=' ', .mode=0}; - for (i = 0; i < HISTSIZE; i++) { - term.hist[i] = xrealloc(term.hist[i], col * sizeof(Glyph)); - for (j = mincol; j < col; j++) - term.hist[i][j] = gc; - } - #endif // SCROLLBACK_PATCH - - /* resize each row to new width, zero-pad if needed */ - for (i = 0; i < minrow; i++) { - #if !VIM_BROWSE_PATCH - term.line[i] = xrealloc(term.line[i], col * sizeof(Glyph)); - #endif // VIM_BROWSE_PATCH - term.alt[i] = xrealloc(term.alt[i], col * sizeof(Glyph)); - } - - /* allocate any new rows */ - for (/* i = minrow */; i < row; i++) { - #if !VIM_BROWSE_PATCH - term.line[i] = xmalloc(col * sizeof(Glyph)); - #endif // VIM_BROWSE_PATCH - term.alt[i] = xmalloc(col * sizeof(Glyph)); - } - #if VIM_BROWSE_PATCH - if (col > buffCols) - #elif COLUMNS_PATCH - if (col > term.maxcol) - #else - if (col > term.col) - #endif // VIM_BROWSE_PATCH - { - #if VIM_BROWSE_PATCH - bp = term.tabs + buffCols; - memset(bp, 0, sizeof(*term.tabs) * (col - buffCols)); - #elif COLUMNS_PATCH - bp = term.tabs + term.maxcol; - memset(bp, 0, sizeof(*term.tabs) * (col - term.maxcol)); - #else - bp = term.tabs + term.col; - memset(bp, 0, sizeof(*term.tabs) * (col - term.col)); - #endif // VIM_BROWSE_PATCH - - while (--bp > term.tabs && !*bp) - /* nothing */ ; - for (bp += tabspaces; bp < term.tabs + col; bp += tabspaces) - *bp = 1; - } - #if VIM_BROWSE_PATCH - Glyph g=(Glyph){.bg=term.c.attr.bg, .fg=term.c.attr.fg, .u=' ', .mode=0}; - for (i = 0; i < buffSize; ++i) { - buf[i] = xrealloc(ini ? NULL : buf[i], col*sizeof(Glyph)); - for (int j = ini ? 0 : buffCols; j < col; ++j) buf[i][j] = g; - } - for (i = 0; i < row; ++i) buf[buffSize + i] = buf[i]; - term.line = &buf[*(histOp?&histOff:&insertOff) +=MAX(term.c.y-row+1,0)]; - memset(mark, 0, col * row * sizeof(*mark)); - #endif // VIM_BROWSE_PATCH - /* update terminal size */ - #if VIM_BROWSE_PATCH - term.col = colSet; - buffCols = col; - #elif COLUMNS_PATCH - term.col = tmp; - term.maxcol = col; - #else - term.col = col; - #endif // VIM_BROWSE_PATCH - term.row = row; - #if VIM_BROWSE_PATCH - if (alt) - tswapscreen(); - #endif // VIM_BROWSE_PATCH - /* reset scrolling region */ - tsetscroll(0, row-1); - /* make use of the LIMIT in tmoveto */ - tmoveto(term.c.x, term.c.y); - /* Clearing both screens (it makes dirty all lines) */ - c = term.c; - for (i = 0; i < 2; i++) { - if (mincol < col && 0 < minrow) { - tclearregion(mincol, 0, col - 1, minrow - 1); - } - if (0 < col && minrow < row) { - tclearregion(0, minrow, col - 1, row - 1); - } - tswapscreen(); - tcursor(CURSOR_LOAD); - } - term.c = c; - - #if SIXEL_PATCH - /* expand images into new text cells to prevent them from being deleted in - * xfinishdraw() that draws the images */ - for (i = 0; i < 2; i++) { - for (im = term.images; im; im = next) { - next = im->next; - #if SCROLLBACK_PATCH - if (IS_SET(MODE_ALTSCREEN)) { - if (im->y < 0 || im->y >= term.row) { - delete_image(im); - continue; - } - line = term.line[im->y]; - } else { - if (im->y - term.scr < -HISTSIZE || im->y - term.scr >= term.row) { - delete_image(im); - continue; - } - line = TLINE(im->y); - } - #else - if (im->y < 0 || im->y >= term.row) { - delete_image(im); - continue; - } - line = term.line[im->y]; - #endif // SCROLLBACK_PATCH - x2 = MIN(im->x + im->cols, term.col); - for (x = im->x; x < x2; x++) { - line[x].u = ' '; - line[x].mode = ATTR_SIXEL; - } - } - tswapscreen(); - } - #endif // SIXEL_PATCH -} -#else // !VIM_BROWSE_PATCH void tresize(int col, int row) { @@ -3800,11 +3343,6 @@ tresize(int col, int row) return; } - #if VIM_BROWSE_PATCH - if (alt) - tswapscreen(); - #endif // VIM_BROWSE_PATCH - /* scroll both screens independently */ if (row < term.row) { tcursor(CURSOR_SAVE); @@ -3932,7 +3470,6 @@ tresize(int col, int row) } #endif // SIXEL_PATCH } -#endif // VIM_BROWSE_PATCH void resettitle(void) @@ -3947,19 +3484,9 @@ resettitle(void) void drawregion(int x1, int y1, int x2, int y2) { - #if VIM_BROWSE_PATCH - if (altToggle && histMode && !histOp) - memset(term.dirty, 0, sizeof(*term.dirty) * term.row); - int const o = !IS_SET(MODE_ALTSCREEN) && histMode && !histOp, h =rows(); - #endif // VIM_BROWSE_PATCH int y; for (y = y1; y < y2; y++) { - #if VIM_BROWSE_PATCH - int const oy = o ? (y + insertOff - histOff + h) % h : y; - if (!BETWEEN(oy, 0, term.row-1) || !term.dirty[y]) continue; - xdrawline(term.line[y], x1, oy, x2); - #else if (!term.dirty[y]) continue; @@ -3969,11 +3496,7 @@ drawregion(int x1, int y1, int x2, int y2) #else xdrawline(term.line[y], x1, y, x2); #endif // SCROLLBACK_PATCH - #endif // VIM_BROWSE_PATCH } - #if VIM_BROWSE_PATCH - memset(&term.dirty[y1], 0, sizeof(*term.dirty) * (y2 - y1)); - #endif // VIM_BROWSE_PATCH } #include "patch/st_include.c" @@ -3994,16 +3517,9 @@ draw(void) if (term.line[term.c.y][cx].mode & ATTR_WDUMMY) cx--; - #if VIM_BROWSE_PATCH - if (histMode) - historyPreDraw(); - #endif // VIM_BROWSE_PATCH - drawregion(0, 0, term.col, term.row); - #if VIM_BROWSE_PATCH - if (!histMode) - #elif SCROLLBACK_PATCH + #if SCROLLBACK_PATCH if (term.scr == 0) #endif // SCROLLBACK_PATCH #if LIGATURES_PATCH diff --git a/st.h b/st.h index 8d8ffa9..110f4aa 100644 --- a/st.h +++ b/st.h @@ -16,9 +16,6 @@ #define MAX(a, b) ((a) < (b) ? (b) : (a)) #define LEN(a) (sizeof(a) / sizeof(a)[0]) #define BETWEEN(x, a, b) ((a) <= (x) && (x) <= (b)) -#if VIM_BROWSE_PATCH -#define OUT(x, a, b) ((a) <= (x) || (x) <= (b)) -#endif // VIM_BROWSE_PATCH #define DIVCEIL(n, d) (((n) + ((d) - 1)) / (d)) #define DEFAULT(a, b) (a) = (a) ? (a) : (b) #define LIMIT(x, a, b) (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x) @@ -164,7 +161,7 @@ typedef struct { typedef struct { int row; /* nb row */ int col; /* nb col */ - #if COLUMNS_PATCH && !VIM_BROWSE_PATCH + #if COLUMNS_PATCH int maxcol; #endif // COLUMNS_PATCH Line *line; /* screen */ @@ -341,9 +338,6 @@ int tattrset(int); int tisaltscr(void); void tnew(int, int); void tresize(int, int); -#if VIM_BROWSE_PATCH -void tmoveto(int x, int y); -#endif // VIM_BROWSE_PATCH void tsetdirtattr(int); void ttyhangup(void); int ttynew(const char *, char *, const char *, char **); diff --git a/win.h b/win.h index 55bd990..709e4e1 100644 --- a/win.h +++ b/win.h @@ -21,9 +21,7 @@ enum win_mode { MODE_NUMLOCK = 1 << 17, MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\ |MODE_MOUSEMANY, - #if VIM_BROWSE_PATCH - MODE_NORMAL = 1 << 18, - #endif // VIM_BROWSE_PATCH + MODE_PLACEHOLDER = 1 << 18, #if KEYBOARDSELECT_PATCH MODE_KBDSELECT = 1 << 19, #endif // KEYBOARDSELECT_PATCH diff --git a/x.c b/x.c index a92918c..17c466a 100644 --- a/x.c +++ b/x.c @@ -486,9 +486,7 @@ bpress(XEvent *e) { int btn = e->xbutton.button; struct timespec now; - #if !VIM_BROWSE_PATCH int snap; - #endif // VIM_BROWSE_PATCH if (1 <= btn && btn <= 11) buttons |= 1 << (btn-1); @@ -507,34 +505,6 @@ bpress(XEvent *e) * snapping behaviour is exposed. */ clock_gettime(CLOCK_MONOTONIC, &now); - #if VIM_BROWSE_PATCH - int const tripleClick = TIMEDIFF(now, xsel.tclick2) <= tripleclicktimeout, - doubleClick = TIMEDIFF(now, xsel.tclick1) <= doubleclicktimeout; - if ((mouseYank || mouseSelect) && (tripleClick || doubleClick)) { - if (!IS_SET(MODE_NORMAL)) normalMode(); - historyOpToggle(1, 1); - tmoveto(evcol(e), evrow(e)); - if (tripleClick) { - if (mouseYank) pressKeys("dVy", 3); - if (mouseSelect) pressKeys("dV", 2); - } else if (doubleClick) { - if (mouseYank) pressKeys("dyiW", 4); - if (mouseSelect) { - tmoveto(evcol(e), evrow(e)); - pressKeys("viW", 3); - } - } - historyOpToggle(-1, 1); - } else { - if (!IS_SET(MODE_NORMAL)) selstart(evcol(e), evrow(e), 0); - else { - historyOpToggle(1, 1); - tmoveto(evcol(e), evrow(e)); - pressKeys("v", 1); - historyOpToggle(-1, 1); - } - } - #else if (TIMEDIFF(now, xsel.tclick2) <= tripleclicktimeout) { snap = SNAP_LINE; } else if (TIMEDIFF(now, xsel.tclick1) <= doubleclicktimeout) { @@ -542,13 +512,10 @@ bpress(XEvent *e) } else { snap = 0; } - #endif // VIM_BROWSE_PATCH xsel.tclick2 = xsel.tclick1; xsel.tclick1 = now; - #if !VIM_BROWSE_PATCH selstart(evcol(e), evrow(e), snap); - #endif // VIM_BROWSE_PATCH #if OPENURLONCLICK_PATCH clearurl(); @@ -800,15 +767,7 @@ brelease(XEvent *e) if (mouseaction(e, 1)) return; - #if VIM_BROWSE_PATCH - if (btn == Button1 && !IS_SET(MODE_NORMAL)) { - mousesel(e, 1); - #if OPENURLONCLICK_PATCH - if (url_click && e->xkey.state & url_opener_modkey) - openUrlOnClick(evcol(e), evrow(e), url_opener); - #endif // OPENURLONCLICK_PATCH - } - #else + if (btn == Button1) { mousesel(e, 1); #if OPENURLONCLICK_PATCH @@ -816,7 +775,7 @@ brelease(XEvent *e) openUrlOnClick(evcol(e), evrow(e), url_opener); #endif // OPENURLONCLICK_PATCH } - #endif // VIM_BROWSE_PATCH + #if RIGHTCLICKTOPLUMB_PATCH else if (btn == Button3) plumb(xsel.primary); @@ -842,9 +801,6 @@ bmotion(XEvent *e) } #endif // HIDECURSOR_PATCH #if OPENURLONCLICK_PATCH - #if VIM_BROWSE_PATCH - if (!IS_SET(MODE_NORMAL)) - #endif // VIM_BROWSE_PATCH if (!IS_SET(MODE_MOUSE)) { if (!(e->xbutton.state & Button1Mask) && detecturl(evcol(e), evrow(e), 1)) XDefineCursor(xw.dpy, xw.win, xw.upointer); @@ -945,17 +901,6 @@ xloadcolor(int i, const char *name, Color *ncolor) return XftColorAllocName(xw.dpy, xw.vis, xw.cmap, name, ncolor); } -#if VIM_BROWSE_PATCH -void normalMode() -{ - #if OPENURLONCLICK_PATCH - clearurl(); - restoremousecursor(); - #endif // OPENURLONCLICK_PATCH - historyModeToggle((win.mode ^=MODE_NORMAL) & MODE_NORMAL); -} -#endif // VIM_BROWSE_PATCH - #if ALPHA_PATCH && ALPHA_FOCUS_HIGHLIGHT_PATCH void xloadalpha(void) @@ -1701,17 +1646,12 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x #endif // LIGATURES_PATCH | VERTCENTER_PATCH { /* Fetch rune and mode for current glyph. */ - #if VIM_BROWSE_PATCH - Glyph g = glyphs[i]; - historyOverlay(x+i, y, &g); - rune = g.u; - mode = g.mode; - #elif LIGATURES_PATCH + #if LIGATURES_PATCH int idx = shaped.glyphs[code_idx].cluster; #else rune = glyphs[i].u; mode = glyphs[i].mode; - #endif // VIM_BROWSE_PATCH | LIGATURES_PATCH + #endif // LIGATURES_PATCH /* Skip dummy wide-character spacing. */ #if LIGATURES_PATCH @@ -3020,9 +2960,6 @@ xdrawline(Line line, int x1, int y1, int x2) i = ox = 0; for (x = x1; x < x2 && i < numspecs; x++) { new = line[x]; - #if VIM_BROWSE_PATCH - historyOverlay(x, y1, &new); - #endif // VIM_BROWSE_PATCH if (new.mode == ATTR_WDUMMY) continue; if (selected(x, y1)) @@ -3060,9 +2997,6 @@ xdrawline(Line line, int x1, int y1, int x2) i = ox = 0; for (x = x1; x < x2 && i < numspecs; x++) { new = line[x]; - #if VIM_BROWSE_PATCH - historyOverlay(x, y1, &new); - #endif // VIM_BROWSE_PATCH if (new.mode == ATTR_WDUMMY) continue; if (selected(x, y1)) @@ -3489,13 +3423,6 @@ kpress(XEvent *ev) return; } #endif // KEYBOARDSELECT_PATCH - #if VIM_BROWSE_PATCH - if (IS_SET(MODE_NORMAL)) { - if (kPressHist(buf, len, match(ControlMask, e->state), &ksym) - == finish) normalMode(); - return; - } - #endif // VIM_BROWSE_PATCH screen = tisaltscr() ? S_ALT : S_PRI;