fix: whitespace

diff --git a/config.def.h b/config.def.h
index 2de9a0a..9a3d2c8 100644 (file)
--- a/config.def.h
+++ b/config.def.h
@@ -160,7 +160,7 @@ static Key key[] = {
        { XK_KP_Right,      XK_ANY_MOD,     "\033[C",        0,   -1,    0},
        { XK_KP_Right,      XK_ANY_MOD,     "\033OC",        0,   +1,    0},
        { XK_KP_Prior,      ShiftMask,      "\033[5;2~",     0,    0,    0},
-       { XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0,    0},
+       { XK_KP_Prior,      XK_ANY_MOD,     "\033[5~",       0,    0,    0},
        { XK_KP_Begin,      XK_ANY_MOD,     "\033[E",        0,    0,    0},
        { XK_KP_End,        ControlMask,    "\033[J",       -1,    0,    0},
        { XK_KP_End,        ControlMask,    "\033[1;5F",    +1,    0,    0},
@@ -213,7 +213,7 @@ static Key key[] = {
        { XK_Left,          ShiftMask,      "\033[1;2D",     0,    0,    0},
        { XK_Left,          ControlMask,    "\033[1;5D",     0,    0,    0},
        { XK_Left,          Mod1Mask,       "\033[1;3D",     0,    0,    0},
-       { XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1,    0},
+       { XK_Left,          XK_ANY_MOD,     "\033[D",        0,   -1,    0},
        { XK_Left,          XK_ANY_MOD,     "\033OD",        0,   +1,    0},
        { XK_Right,         ShiftMask,      "\033[1;2C",     0,    0,    0},
        { XK_Right,         ControlMask,    "\033[1;5C",     0,    0,    0},

diff --git a/st.c b/st.c
index 0fc724b..289ecb8 100644 (file)
--- a/st.c
+++ b/st.c
@@ -98,37 +98,37 @@ enum cursor_movement {
 enum cursor_state {
        CURSOR_DEFAULT  = 0,
        CURSOR_WRAPNEXT = 1,
-       CURSOR_ORIGIN   = 2
+       CURSOR_ORIGIN   = 2
 };
 
 enum term_mode {
-       MODE_WRAP        = 1,
+       MODE_WRAP        = 1,
        MODE_INSERT      = 2,
        MODE_APPKEYPAD   = 4,
        MODE_ALTSCREEN   = 8,
-       MODE_CRLF        = 16,
+       MODE_CRLF        = 16,
        MODE_MOUSEBTN    = 32,
        MODE_MOUSEMOTION = 64,
        MODE_REVERSE     = 128,
        MODE_KBDLOCK     = 256,
-       MODE_HIDE        = 512,
-       MODE_ECHO        = 1024,
-       MODE_APPCURSOR   = 2048,
+       MODE_HIDE        = 512,
+       MODE_ECHO        = 1024,
+       MODE_APPCURSOR   = 2048,
        MODE_MOUSESGR    = 4096,
-       MODE_8BIT        = 8192,
-       MODE_BLINK       = 16384,
-       MODE_FBLINK      = 32768,
-       MODE_FOCUS       = 65536,
-       MODE_MOUSEX10    = 131072,
+       MODE_8BIT        = 8192,
+       MODE_BLINK       = 16384,
+       MODE_FBLINK      = 32768,
+       MODE_FOCUS       = 65536,
+       MODE_MOUSEX10    = 131072,
        MODE_MOUSEMANY   = 262144,
        MODE_MOUSE       = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
-                          |MODE_MOUSEMANY,
+                         |MODE_MOUSEMANY,
 };
 
 enum escape_state {
        ESC_START      = 1,
-       ESC_CSI = 2,
-       ESC_STR = 4, /* DSC, OSC, PM, APC */
+       ESC_CSI        = 2,
+       ESC_STR        = 4,  /* DSC, OSC, PM, APC */
        ESC_ALTCHARSET = 8,
        ESC_STR_END    = 16, /* a final string was encountered */
        ESC_TEST       = 32, /* Enter in test mode */
@@ -156,16 +156,16 @@ typedef unsigned long ulong;
 typedef unsigned short ushort;
 
 typedef struct {
-       char c[UTF_SIZ];     /* character code */
-       uchar mode;  /* attribute flags */
-       ushort fg;   /* foreground  */
-       ushort bg;   /* background  */
+       char c[UTF_SIZ]; /* character code */
+       uchar mode;      /* attribute flags */
+       ushort fg;       /* foreground  */
+       ushort bg;       /* background  */
 } Glyph;
 
 typedef Glyph *Line;
 
 typedef struct {
-       Glyph attr;      /* current char attributes */
+       Glyph attr; /* current char attributes */
        int x;
        int y;
        char state;
@@ -175,36 +175,36 @@ typedef struct {
 /* ESC '[' [[ [<priv>] <arg> [;]] <mode>] */
 typedef struct {
        char buf[ESC_BUF_SIZ]; /* raw string */
-       int len;               /* raw string length */
+       int len;               /* raw string length */
        char priv;
        int arg[ESC_ARG_SIZ];
-       int narg;              /* nb of args */
+       int narg;              /* nb of args */
        char mode;
 } CSIEscape;
 
 /* STR Escape sequence structs */
 /* ESC type [[ [<priv>] <arg> [;]] <mode>] ESC '\' */
 typedef struct {
-       char type;           /* ESC type ... */
+       char type;             /* ESC type ... */
        char buf[STR_BUF_SIZ]; /* raw string */
-       int len;               /* raw string length */
+       int len;               /* raw string length */
        char *args[STR_ARG_SIZ];
-       int narg;             /* nb of args */
+       int narg;              /* nb of args */
 } STREscape;
 
 /* Internal representation of the screen */
 typedef struct {
-       int row;        /* nb row */
-       int col;        /* nb col */
-       Line *line;     /* screen */
-       Line *alt;      /* alternate screen */
-       bool *dirty;    /* dirtyness of lines */
-       TCursor c;      /* cursor */
-       int top;        /* top    scroll limit */
-       int bot;        /* bottom scroll limit */
-       int mode;       /* terminal mode flags */
-       int esc;        /* escape state flags */
-       bool numlock;   /* lock numbers in keyboard */
+       int row;      /* nb row */
+       int col;      /* nb col */
+       Line *line;   /* screen */
+       Line *alt;    /* alternate screen */
+       bool *dirty;  /* dirtyness of lines */
+       TCursor c;    /* cursor */
+       int top;      /* top    scroll limit */
+       int bot;      /* bottom scroll limit */
+       int mode;     /* terminal mode flags */
+       int esc;      /* escape state flags */
+       bool numlock; /* lock numbers in keyboard */
        bool *tabs;
 } Term;
 
@@ -241,9 +241,9 @@ typedef struct {
        uint mask;
        char s[ESC_BUF_SIZ];
        /* three valued logic variables: 0 indifferent, 1 on, -1 off */
-       signed char appkey;             /* application keypad */
-       signed char appcursor;          /* application cursor */
-       signed char crlf;               /* crlf mode          */
+       signed char appkey;    /* application keypad */
+       signed char appcursor; /* application cursor */
+       signed char crlf;      /* crlf mode          */
 } Key;
 
 typedef struct {
@@ -1182,7 +1182,7 @@ sigchld(int a) {
        int stat = 0;
 
        if(waitpid(pid, &stat, 0) < 0)
-               die("Waiting for pid %hd failed: %s\n", pid, SERRNO);
+               die("Waiting for pid %hd failed: %s\n", pid, SERRNO);
 
        if(WIFEXITED(stat)) {
                exit(WEXITSTATUS(stat));
@@ -1821,7 +1821,7 @@ tsetmode(bool priv, bool set, int *args, int narg) {
                                        tclearregion(0, 0, term.col-1,
                                                        term.row-1);
                                }
-                               if(set ^ alt)           /* set is always 1 or 0 */
+                               if(set ^ alt) /* set is always 1 or 0 */
                                        tswapscreen();
                                if(*args != 1049)
                                        break;
@@ -2184,10 +2184,10 @@ techo(char *buf, int len) {
        for(; len > 0; buf++, len--) {
                char c = *buf;
 
-               if(c == '\033') {               /* escape */
+               if(c == '\033') { /* escape */
                        tputc("^", 1);
                        tputc("[", 1);
-               } else if(c < '\x20') { /* control code */
+               } else if(c < '\x20') { /* control code */
                        if(c != '\n' && c != '\r' && c != '\t') {
                                c |= '\x40';
                                tputc("^", 1);
@@ -2258,31 +2258,31 @@ tputc(char *c, int len) {
         */
        if(control) {
                switch(ascii) {
-               case '\t':      /* HT */
+               case '\t':   /* HT */
                        tputtab(1);
                        return;
-               case '\b':      /* BS */
+               case '\b':   /* BS */
                        tmoveto(term.c.x-1, term.c.y);
                        return;
-               case '\r':      /* CR */
+               case '\r':   /* CR */
                        tmoveto(0, term.c.y);
                        return;
-               case '\f':      /* LF */
-               case '\v':      /* VT */
-               case '\n':      /* LF */
+               case '\f':   /* LF */
+               case '\v':   /* VT */
+               case '\n':   /* LF */
                        /* go to first col if the mode is set */
                        tnewline(IS_SET(MODE_CRLF));
                        return;
-               case '\a':      /* BEL */
+               case '\a':   /* BEL */
                        if(!(xw.state & WIN_FOCUSED))
                                xseturgency(1);
                        return;
-               case '\033':    /* ESC */
+               case '\033': /* ESC */
                        csireset();
                        term.esc = ESC_START;
                        return;
-               case '\016':    /* SO */
-               case '\017':    /* SI */
+               case '\016': /* SO */
+               case '\017': /* SI */
                        /*
                         * Different charsets are hard to handle. Applications
                         * should use the right alt charset escapes for the
@@ -2290,15 +2290,15 @@ tputc(char *c, int len) {
                         * rest is incompatible history st should not support.
                         */
                        return;
-               case '\032':    /* SUB */
-               case '\030':    /* CAN */
+               case '\032': /* SUB */
+               case '\030': /* CAN */
                        csireset();
                        return;
-               case '\005':    /* ENQ (IGNORED) */
-               case '\000':    /* NUL (IGNORED) */
-               case '\021':    /* XON (IGNORED) */
-               case '\023':    /* XOFF (IGNORED) */
-               case 0177:      /* DEL (IGNORED) */
+               case '\005': /* ENQ (IGNORED) */
+               case '\000': /* NUL (IGNORED) */
+               case '\021': /* XON (IGNORED) */
+               case '\023': /* XOFF (IGNORED) */
+               case 0177:   /* DEL (IGNORED) */
                        return;
                }
        } else if(term.esc & ESC_START) {
@@ -2963,9 +2963,9 @@ xdraws(char *s, Glyph base, int x, int y, int charlen, int bytelen) {
                }
                /*
                 * Those ranges will not be brightened:
-                *      8 - 15 – bright system colors
-                *      196 - 231 – highest 256 color cube
-                *      252 - 255 – brightest colors in greyscale
+                *    8 - 15 – bright system colors
+                *    196 - 231 – highest 256 color cube
+                *    252 - 255 – brightest colors in greyscale
                 */
                font = &dc.bfont;
                frcflags = FRC_BOLD;