// top.h - Header file: show Linux processes // // Copyright (c) 2002, by: James C. Warner // All rights reserved. 8921 Hilloway Road // Eden Prairie, Minnesota 55347 USA // // // This file may be used subject to the terms and conditions of the // GNU Library General Public License Version 2, or any later version // at your option, as published by the Free Software Foundation. // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU Library General Public License for more details. // // For their contributions to this program, the author wishes to thank: // Albert D. Cahalan, // Craig Small, // // Changes by Albert Cahalan, 2002, 2004. #ifndef _Itop #define _Itop // Defines intended to be experimented with ------------------------ //#define CASEUP_HEXES // show any hex values in upper case //#define CASEUP_SCALE // show scaled time/num suffix upper case //#define CASEUP_SUMMK // show memory summary kilobytes with 'K' //#define SORT_SUPRESS // *attempt* to reduce qsort overhead //#define WARN_NOT_SMP // restrict '1' & 'I' commands to true smp // Development/Debugging defines ----------------------------------- //#define ATEOJ_REPORT // report a bunch of stuff, at end-of-job //#define PRETEND2_5_X // pretend we're linux 2.5.x (for IO-wait) //#define PRETENDNOCAP // use a terminal without essential caps //#define STDOUT_IOLBF // disable our own stdout _IOFBF override #ifdef PRETEND2_5_X #define linux_version_code LINUX_VERSION(2,5,43) #endif /*###### Some Miscellaneous constants ##################################*/ // The default delay twix updates #define DEF_DELAY 3.0 // The length of time a 'message' is displayed #define MSG_SLEEP 2 // The default value for the 'k' (kill) request #define DEF_SIGNAL SIGTERM // Specific process id monitoring support (command line only) #define MONPIDMAX 20 // Power-of-two sizes lead to trouble; the largest power of // two factor should be the cache line size. It'll mean the // array indexing math gets slower, but cache aliasing is // avoided. #define CACHE_TWEAK_FACTOR 64 // Miscellaneous buffer sizes with liberal values -- mostly // just to pinpoint source code usage/dependancies #define SCREENMAX ( 512 + CACHE_TWEAK_FACTOR) // the above might seem pretty stingy, until you consider that with every // one of top's fields displayed we're talking a 160 byte column header -- // so that will provide for all fields plus a 350+ byte command line #define WINNAMSIZ 4 #define CAPTABMAX 9 #define PFLAGSSIZ 32 #define CAPBUFSIZ 32 #define CLRBUFSIZ 64 #define GETBUFSIZ 32 #define TNYBUFSIZ 32 #define SMLBUFSIZ ( 256 + CACHE_TWEAK_FACTOR) #define OURPATHSZ (1024 + CACHE_TWEAK_FACTOR) #define MEDBUFSIZ (1024 + CACHE_TWEAK_FACTOR) #define BIGBUFSIZ (2048 + CACHE_TWEAK_FACTOR) #define USRNAMSIZ GETBUFSIZ #define ROWBUFSIZ SCREENMAX + CLRBUFSIZ /*###### Some Miscellaneous Macro definitions ##########################*/ // Yield table size as 'int' #define MAXTBL(t) (int)(sizeof(t) / sizeof(t[0])) // Used as return arguments in *some* of the sort callbacks #define SORT_lt ( Frame_srtflg > 0 ? 1 : -1 ) #define SORT_gt ( Frame_srtflg > 0 ? -1 : 1 ) #define SORT_eq 0 // Used to create *most* of the sort callback functions #define SCB_NUM1(f,n) \ static int sort_ ## f (const proc_t **P, const proc_t **Q) { \ if ( (*P)->n < (*Q)->n ) return SORT_lt; \ if (likely( (*P)->n > (*Q)->n )) return SORT_gt; \ return SORT_eq; } #define SCB_NUM2(f,n1,n2) \ static int sort_ ## f (const proc_t **P, const proc_t **Q) { \ if ( ((*P)->n1 - (*P)->n2) < ((*Q)->n1 - (*Q)->n2) ) return SORT_lt; \ if (likely( ((*P)->n1 - (*P)->n2) > ((*Q)->n1 - (*Q)->n2) )) return SORT_gt; \ return SORT_eq; } #define SCB_NUMx(f,n) \ static int sort_ ## f (const proc_t **P, const proc_t **Q) { \ return Frame_srtflg * ( (*Q)->n - (*P)->n ); } #define SCB_STRx(f,s) \ static int sort_ ## f (const proc_t **P, const proc_t **Q) { \ return Frame_srtflg * strcmp((*Q)->s, (*P)->s); } // The following two macros are used to 'inline' those portions of the // display process requiring formatting, while protecting against any // potential embedded 'millesecond delay' escape sequences. // PUTT - Put to Tty (used in many places) // - for temporary, possibly interactive, 'replacement' output // - may contain ANY valid terminfo escape sequences // - need NOT represent an entire screen row #define PUTT(fmt,arg...) do { \ char _str[ROWBUFSIZ]; \ snprintf(_str, sizeof(_str), fmt, ## arg); \ putp(_str); \ } while (0) // PUFF - Put for Frame (used in only 3 places) // - for more permanent frame-oriented 'update' output // - may NOT contain cursor motion terminfo escapes // - assumed to represent a complete screen ROW // - subject to optimization, thus MAY be discarded // The evil version (53892 byte stripped top, oddly enough) #define _PUFF(fmt,arg...) \ do { \ char _str[ROWBUFSIZ]; \ int _len = 1 + snprintf(_str, sizeof(_str), fmt, ## arg); \ putp ( Batch ? _str : \ ({ \ char *restrict const _pse = &Pseudo_scrn.buf[Pseudo_row++ * Pseudo_cols]; \ memcmp(_pse, _str, _len) ? memcpy(_pse, _str, _len) : "\n"; \ }) \ ); \ } while (0) // The good version (53876 byte stripped top) #define PUFF(fmt,arg...) \ do { \ char _str[ROWBUFSIZ]; \ char *_ptr; \ int _len = 1 + snprintf(_str, sizeof(_str), fmt, ## arg); \ if (Batch) _ptr = _str; \ else { \ if (Pseudo_row * Pseudo_cols + _len > Pseudo_size) { \ Pseudo_scrn.buf = realloc(Pseudo_scrn.buf, Pseudo_row * Pseudo_cols + _len); \ Pseudo_scrn.mem_size = Pseudo_size = Pseudo_row * Pseudo_cols + _len; \ } \ _ptr = &Pseudo_scrn.buf[Pseudo_row++ * Pseudo_cols]; \ if (memcmp(_ptr, _str, _len)) { \ memcpy(_ptr, _str, _len); \ } else { \ _ptr = "\n"; \ } \ } \ putp(_ptr); \ } while (0) /*------ Special Macros (debug and/or informative) ---------------------*/ // Orderly end, with any sort of message - see fmtmk #define debug_END(s) { \ static void std_err (const char *); \ fputs(Cap_clr_scr, stdout); \ std_err(s); \ } // A poor man's breakpoint, if he's too lazy to learn gdb #define its_YOUR_fault { *((char *)0) = '!'; } /*###### Some Typedef's and Enum's #####################################*/ // This typedef just ensures consistent 'process flags' handling typedef unsigned FLG_t; // These typedefs attempt to ensure consistent 'ticks' handling typedef unsigned long long TIC_t; typedef long long SIC_t; // Sort support, callback funtion signature typedef int (*QFP_t)(const void *, const void *); // This structure consolidates the information that's used // in a variety of display roles. typedef struct FLD_t { const char keys [4]; // order: New-on New-off Old-on Old-off // misaligned on 64-bit, but part of a table -- oh well const char *head; // name for col heads + toggle/reorder fields const char *fmts; // sprintf format string for field display const int width; // field width, if applicable const int scale; // scale_num type, if applicable const QFP_t sort; // sort function const char *desc; // description for toggle/reorder fields const int lflg; // PROC_FILLxxx flag(s) needed by this field } FLD_t; // This structure stores one piece of critical 'history' // information from one frame to the next -- we don't calc // and save data that goes unused typedef struct HST_t { TIC_t tics; int pid; } HST_t; // This structure stores a frame's cpu tics used in history // calculations. It exists primarily for SMP support but serves // all environments. typedef struct CPU_t { TIC_t u, n, s, i, w, x, y, z; // as represented in /proc/stat TIC_t u_sav, s_sav, n_sav, i_sav, w_sav, x_sav, y_sav, z_sav; // in the order of our display unsigned id; // the CPU ID number } CPU_t; // These 2 types support rcfile compatibility typedef struct RCW_t { // the 'window' portion of an rcfile FLG_t sortindx; // sort field, represented as a procflag int winflags, // 'view', 'show' and 'sort' mode flags maxtasks, // user requested maximum, 0 equals all summclr, // color num used in summ info msgsclr, // " in msgs/pmts headclr, // " in cols head taskclr; // " in task rows char winname [WINNAMSIZ], // window name, user changeable fieldscur [PFLAGSSIZ]; // fields displayed and ordered } RCW_t; typedef struct RCF_t { // the complete rcfile (new style) int mode_altscr; // 'A' - Alt display mode (multi task windows) int mode_irixps; // 'I' - Irix vs. Solaris mode (SMP-only) float delay_time; // 'd' or 's' - How long to sleep twixt updates int win_index; // Curwin, as index RCW_t win [4]; // a 'WIN_t.rc' for each of the 4 windows } RCF_t; typedef struct PSEUDO_SCREEN_t { char *buf; int mem_size; } PSEUDO_SCREEN_t; // The scaling 'type' used with scale_num() -- this is how // the passed number is interpreted should scaling be necessary enum scale_num { SK_no, SK_Kb, SK_Mb, SK_Gb, SK_Tb }; // Flags for each possible field enum pflag { P_PID, P_PPD, P_URR, P_UID, P_URE, P_GRP, P_TTY, P_PRI, P_NCE, P_CPN, P_CPU, P_TME, P_TM2, P_MEM, P_VRT, P_SWP, P_RES, P_COD, P_DAT, P_SHR, P_FLT, P_DRT, P_STA, P_CMD, P_WCH, P_FLG }; /////////////////////////////////////////////////////////////////////////// // Special Section: multiple windows/field groups ------------- // (kind of a header within a header: constants, macros & types) #define GROUPSMAX 4 // the max number of simultaneous windows #define GRPNAMSIZ WINNAMSIZ+2 // window's name + number as in: '#:...' #define Flags_TOG 1 // these are used to direct wins_reflag #define Flags_SET 2 #define Flags_OFF 3 // The Persistent 'Mode' flags! // These are preserved in the rc file, as a single integer and the // letter shown is the corresponding 'command' toggle // 'View_' flags affect the summary (minimum), taken from 'Curwin' #define View_CPUSUM 0x8000 // '1' - show combined cpu stats (vs. each) #define View_LOADAV 0x4000 // 'l' - display load avg and uptime summary #define View_STATES 0x2000 // 't' - display task/cpu(s) states summary #define View_MEMORY 0x1000 // 'm' - display memory summary #define View_NOBOLD 0x0001 // 'B' - disable 'bold' attribute globally // 'Show_' & 'Qsrt_' flags are for task display in a visible window #define Show_THREADS 0x10000 // 'H' - show threads in each task #define Show_COLORS 0x0800 // 'z' - show in color (vs. mono) #define Show_HIBOLD 0x0400 // 'b' - rows and/or cols bold (vs. reverse) #define Show_HICOLS 0x0200 // 'x' - show sort column highlighted #define Show_HIROWS 0x0100 // 'y' - show running tasks highlighted #define Show_CMDLIN 0x0080 // 'c' - show cmdline vs. name #define Show_CTIMES 0x0040 // 'S' - show times as cumulative #define Show_IDLEPS 0x0020 // 'i' - show idle processes (all tasks) #define Qsrt_NORMAL 0x0010 // 'R' - reversed column sort (high to low) // these flag(s) have no command as such - they're for internal use #define VISIBLE_tsk 0x0008 // tasks are showable when in 'Mode_altscr' #define NEWFRAM_cwo 0x0004 // new frame (if anyone cares) - in Curwin #define EQUWINS_cwo 0x0002 // rebalance tasks next frame (off 'i'/ 'n') // ...set in Curwin, but impacts all windows // Current-window-only flags -- always turned off at end-of-window! #define FLGSOFF_cwo EQUWINS_cwo | NEWFRAM_cwo // Default flags if there's no rcfile to provide user customizations #define DEF_WINFLGS ( \ View_LOADAV | View_STATES | View_CPUSUM | View_MEMORY | View_NOBOLD | \ Show_HIBOLD | Show_HIROWS | Show_IDLEPS | Qsrt_NORMAL | \ VISIBLE_tsk \ ) // Used to test/manipulate the window flags #define CHKw(q,f) (int)((q)->rc.winflags & (f)) #define TOGw(q,f) (q)->rc.winflags ^= (f) #define SETw(q,f) (q)->rc.winflags |= (f) #define OFFw(q,f) (q)->rc.winflags &= ~(f) #define VIZCHKc (!Rc.mode_altscr || Curwin->rc.winflags & VISIBLE_tsk) \ ? 1 : win_warn() #define VIZTOGc(f) (!Rc.mode_altscr || Curwin->rc.winflags & VISIBLE_tsk) \ ? TOGw(Curwin, f) : win_warn() // This structure stores configurable information for each window. // By expending a little effort in its creation and user requested // maintainence, the only real additional per frame cost of having // windows is an extra sort -- but that's just on ptrs! typedef struct WIN_t { struct WIN_t *next, // next window in window stack *prev; // prior window in window stack char *captab [CAPTABMAX]; // captab needed by show_special int winnum, // window's num (array pos + 1) winlines; // task window's rows (volatile) FLG_t procflags [PFLAGSSIZ]; // fieldscur subset, as enum int maxpflgs, // number of procflags (upcase fieldscur) maxcmdln; // max length of a process' command line int len_rownorm, // lengths of the corresponding terminfo len_rowhigh; // strings to avoid repeated strlen calls RCW_t rc; // stuff that gets saved in the rcfile char capclr_sum [CLRBUFSIZ], // terminfo strings built from capclr_msg [CLRBUFSIZ], // above clrs (& rebuilt too), capclr_pmt [CLRBUFSIZ], // but NO recurring costs !!! capclr_hdr [CLRBUFSIZ], // note: sum, msg and pmt strs capclr_rowhigh [CLRBUFSIZ], // are only used when this capclr_rownorm [CLRBUFSIZ]; // window is the 'Curwin'! char cap_bold [CAPBUFSIZ]; // support for View_NOBOLD toggle char grpname [GRPNAMSIZ], // window number:name, printable columnhdr [SCREENMAX], // column headings for procflags colusrnam [USRNAMSIZ]; // if selected by the 'u' command } WIN_t; /*###### Display Support *Data* ########################################*/ // Configuration files support #define SYS_RCFILESPEC "/etc/toprc" #define RCF_EYECATCHER "RCfile for " #define RCF_DEPRECATED "Id:a, " // The default fields displayed and their order, #define DEF_FIELDS "AEHIOQTWKNMbcdfgjplrsuvyzX" // Pre-configured field groupss #define JOB_FIELDS "ABcefgjlrstuvyzMKNHIWOPQDX" #define MEM_FIELDS "ANOPQRSTUVbcdefgjlmyzWHIKX" #define USR_FIELDS "ABDECGfhijlopqrstuvyzMKNWX" // Used by fields_sort, placed here for peace-of-mind #define NUL_FIELDS "abcdefghijklmnopqrstuvwxyz" // The default values for the local config file #define DEF_RCFILE { \ 0, 1, DEF_DELAY, 0, { \ { P_CPU, DEF_WINFLGS, 0, \ COLOR_RED, COLOR_RED, COLOR_YELLOW, COLOR_RED, \ "Def", DEF_FIELDS }, \ { P_PID, DEF_WINFLGS, 0, \ COLOR_CYAN, COLOR_CYAN, COLOR_WHITE, COLOR_CYAN, \ "Job", JOB_FIELDS }, \ { P_MEM, DEF_WINFLGS, 0, \ COLOR_MAGENTA, COLOR_MAGENTA, COLOR_BLUE, COLOR_MAGENTA, \ "Mem", MEM_FIELDS }, \ { P_URE, DEF_WINFLGS, 0, \ COLOR_YELLOW, COLOR_YELLOW, COLOR_GREEN, COLOR_YELLOW, \ "Usr", USR_FIELDS } \ } } // Summary Lines specially formatted string(s) -- // see 'show_special' for syntax details + other cautions. #define LOADAV_line "%s -%s\n" #define LOADAV_line_alt "%s\06 -%s\n" #define STATES_line1 "Tasks:\03" \ " %3u \02total,\03 %3u \02running,\03 %3u \02sleeping,\03 %3u \02stopped,\03 %3u \02zombie\03\n" #define STATES_line2x4 "%s\03" \ " %#5.1f%% \02user,\03 %#5.1f%% \02system,\03 %#5.1f%% \02nice,\03 %#5.1f%% \02idle\03\n" #define STATES_line2x5 "%s\03" \ " %#5.1f%% \02user,\03 %#5.1f%% \02system,\03 %#5.1f%% \02nice,\03 %#5.1f%% \02idle,\03 %#5.1f%% \02IO-wait\03\n" #define STATES_line2x6 "%s\03" \ " %#4.1f%% \02us,\03 %#4.1f%% \02sy,\03 %#4.1f%% \02ni,\03 %#4.1f%% \02id,\03 %#4.1f%% \02wa,\03 %#4.1f%% \02hi,\03 %#4.1f%% \02si\03\n" #define STATES_line2x7 "%s\03" \ "%#5.1f%%\02us,\03%#5.1f%%\02sy,\03%#5.1f%%\02ni,\03%#5.1f%%\02id,\03%#5.1f%%\02wa,\03%#5.1f%%\02hi,\03%#5.1f%%\02si,\03%#5.1f%%\02st\03\n" #ifdef CASEUP_SUMMK #define MEMORY_line1 "Mem: \03" \ " %8luK \02total,\03 %8luK \02used,\03 %8luK \02free,\03 %8luK \02buffers\03\n" #define MEMORY_line2 "Swap:\03" \ " %8luK \02total,\03 %8luK \02used,\03 %8luK \02free,\03 %8luK \02cached\03\n" #else #define MEMORY_line1 "Mem: \03" \ " %8luk \02total,\03 %8luk \02used,\03 %8luk \02free,\03 %8luk \02buffers\03\n" #define MEMORY_line2 "Swap:\03" \ " %8luk \02total,\03 %8luk \02used,\03 %8luk \02free,\03 %8luk \02cached\03\n" #endif // Keyboard Help specially formatted string(s) -- // see 'show_special' for syntax details + other cautions. #define KEYS_help \ "Help for Interactive Commands\02 - %s\n" \ "Window \01%s\06: \01Cumulative mode \03%s\02. \01System\06: \01Delay \03%.1f secs\02; \01Secure mode \03%s\02.\n" \ "\n" \ " Z\05,\01B\05 Global: '\01Z\02' change color mappings; '\01B\02' disable/enable bold\n" \ " l,t,m Toggle Summaries: '\01l\02' load avg; '\01t\02' task/cpu stats; '\01m\02' mem info\n" \ " 1,I Toggle SMP view: '\0011\02' single/separate states; '\01I\02' Irix/Solaris mode\n" \ "\n" \ " f,o . Fields/Columns: '\01f\02' add or remove; '\01o\02' change display order\n" \ " F or O . Select sort field\n" \ " <,> . Move sort field: '\01<\02' next col left; '\01>\02' next col right\n" \ " R,H . Toggle: '\01R\02' normal/reverse sort; '\01H\02' show threads\n" \ " c,i,S . Toggle: '\01c\02' cmd name/line; '\01i\02' idle tasks; '\01S\02' cumulative time\n" \ " x\05,\01y\05 . Toggle highlights: '\01x\02' sort field; '\01y\02' running tasks\n" \ " z\05,\01b\05 . Toggle: '\01z\02' color/mono; '\01b\02' bold/reverse (only if 'x' or 'y')\n" \ " u . Show specific user only\n" \ " n or # . Set maximum tasks displayed\n" \ "\n" \ "%s" \ " W Write configuration file\n" \ " q Quit\n" \ " ( commands shown with '.' require a \01visible\02 task display \01window\02 ) \n" \ "Press '\01h\02' or '\01?\02' for help with \01Windows\02,\n" \ "any other key to continue " \ "" // This guy goes into the help text (maybe) #define KEYS_help_unsecured \ " k,r Manipulate tasks: '\01k\02' kill; '\01r\02' renice\n" \ " d or s Set update interval\n" \ "" // Fields Reorder/Toggle specially formatted string(s) -- // see 'show_special' for syntax details + other cautions // note: the leading newline below serves really dumb terminals; // if there's no 'cursor_home', the screen will be a mess // but this part will still be functional. #define FIELDS_current \ "\n%sCurrent Fields\02: \01 %s \04 for window \01%s\06\n%s " \ "" // Some extra explanatory text which accompanies the Fields display. // note: the newlines cannot actually be used, they just serve as // substring delimiters for the 'display_fields' routine. #define FIELDS_xtra \ "Flags field:\n" \ " 0x00000001 PF_ALIGNWARN\n" \ " 0x00000002 PF_STARTING\n" \ " 0x00000004 PF_EXITING\n" \ " 0x00000040 PF_FORKNOEXEC\n" \ " 0x00000100 PF_SUPERPRIV\n" \ " 0x00000200 PF_DUMPCORE\n" \ " 0x00000400 PF_SIGNALED\n" \ " 0x00000800 PF_MEMALLOC\n" \ " 0x00002000 PF_FREE_PAGES (2.5)\n" \ " 0x00008000 debug flag (2.5)\n" \ " 0x00024000 special threads (2.5)\n" \ " 0x001D0000 special states (2.5)\n" \ " 0x00100000 PF_USEDFPU (thru 2.4)\n" \ "" /* no room, sacrificed this one: 'Killed for out-of-memory' */ /* " 0x00001000 PF_MEMDIE (2.5)\n" ....................... */ // Sort Select specially formatted string(s) -- // see 'show_special' for syntax details + other cautions // note: the leading newline below serves really dumb terminals; // if there's no 'cursor_home', the screen will be a mess // but this part will still be functional. #define SORT_fields \ "\n%sCurrent Sort Field\02: \01 %c \04 for window \01%s\06\n%s " \ "" // Some extra explanatory text which accompanies the Sort display. // note: the newlines cannot actually be used, they just serve as // substring delimiters for the 'display_fields' routine. #define SORT_xtra \ "Note1:\n" \ " If a selected sort field can't be\n" \ " shown due to screen width or your\n" \ " field order, the '<' and '>' keys\n" \ " will be unavailable until a field\n" \ " within viewable range is chosen.\n" \ "\n" \ "Note2:\n" \ " Field sorting uses internal values,\n" \ " not those in column display. Thus,\n" \ " the TTY & WCHAN fields will violate\n" \ " strict ASCII collating sequence.\n" \ " (shame on you if WCHAN is chosen)\n" \ "" // Colors Help specially formatted string(s) -- // see 'show_special' for syntax details + other cautions. #define COLOR_help \ "Help for color mapping\02 - %s\n" \ "current window: \01%s\06\n" \ "\n" \ " color - 04:25:44 up 8 days, 50 min, 7 users, load average:\n" \ " Tasks:\03 64 \02total,\03 2 \03running,\03 62 \02sleeping,\03 0 \02stopped,\03\n" \ " Cpu(s):\03 76.5%% \02user,\03 11.2%% \02system,\03 0.0%% \02nice,\03 12.3%% \02idle\03\n" \ " \01 Nasty Message! \04 -or- \01Input Prompt\05\n" \ " \01 PID TTY PR NI %%CPU TIME+ VIRT SWAP STA Command \06\n" \ " 17284 \10pts/2 \07 8 0 0.0 0:00.75 1380 0 S /bin/bash \10\n" \ " \01 8601 pts/1 7 -10 0.4 0:00.03 916 0 R < color -b \07\n" \ " 11005 \10? \07 9 0 0.0 0:02.50 2852 1008 S amor -ses \10\n" \ " available toggles: \01B\02 =disable bold globally (\01%s\02),\n" \ " \01z\02 =color/mono (\01%s\02), \01b\02 =tasks \"bold\"/reverse (\01%s\02)\n" \ "\n" \ "Select \01target\02 as upper case letter:\n" \ " S\02 = Summary Data,\01 M\02 = Messages/Prompts,\n" \ " H\02 = Column Heads,\01 T\02 = Task Information\n" \ "Select \01color\02 as number:\n" \ " 0\02 = black,\01 1\02 = red, \01 2\02 = green,\01 3\02 = yellow,\n" \ " 4\02 = blue, \01 5\02 = magenta,\01 6\02 = cyan, \01 7\02 = white\n" \ "\n" \ "Selected: \01target\02 \01 %c \04; \01color\02 \01 %d \04\n" \ " press 'q' to abort changes to window '\01%s\02'\n" \ " press 'a' or 'w' to commit & change another, to commit and end " \ "" // Windows/Field Group Help specially formatted string(s) -- // see 'show_special' for syntax details + other cautions. #define WINDOWS_help \ "Help for Windows / Field Groups\02 - \"Current Window\" = \01 %s \06\n" \ "\n" \ ". Use multiple \01windows\02, each with separate config opts (color,fields,sort,etc)\n" \ ". The 'current' window controls the \01Summary Area\02 and responds to your \01Commands\02\n" \ " . that window's \01task display\02 can be turned \01Off\02 & \01On\02, growing/shrinking others\n" \ " . with \01NO\02 task display, some commands will be \01disabled\02 ('i','R','n','c', etc)\n" \ " until a \01different window\02 has been activated, making it the 'current' window\n" \ ". You \01change\02 the 'current' window by: \01 1\02) cycling forward/backward;\01 2\02) choosing\n" \ " a specific field group; or\01 3\02) exiting the color mapping screen\n" \ ". Commands \01available anytime -------------\02\n" \ " A . Alternate display mode toggle, show \01Single\02 / \01Multiple\02 windows\n" \ " G . Choose another field group and make it 'current', or change now\n" \ " by selecting a number from: \01 1\02 =%s;\01 2\02 =%s;\01 3\02 =%s; or\01 4\02 =%s\n" \ ". Commands \01requiring\02 '\01A\02' mode\01 -------------\02\n" \ " g . Change the \01Name\05 of the 'current' window/field group\n" \ " \01*\04 a , w . Cycle through all four windows: '\01a\05' Forward; '\01w\05' Backward\n" \ " \01*\04 - , _ . Show/Hide: '\01-\05' \01Current\02 window; '\01_\05' all \01Visible\02/\01Invisible\02\n" \ " The screen will be divided evenly between task displays. But you can make\n" \ " some \01larger\02 or \01smaller\02, using '\01n\02' and '\01i\02' commands. Then later you could:\n" \ " \01*\04 = , + . Rebalance tasks: '\01=\05' \01Current\02 window; '\01+\05' \01Every\02 window\n" \ " (this also forces the \01current\02 or \01every\02 window to become visible)\n" \ "\n" \ "In '\01A\02' mode, '\01*\04' keys are your \01essential\02 commands. Please try the '\01a\02' and '\01w\02'\n" \ "commands plus the 'G' sub-commands NOW. Press to make 'Current' " \ "" /*###### For Piece of mind #############################################*/ /* just sanity check(s)... */ #if USRNAMSIZ < GETBUFSIZ # error "Jeeze, USRNAMSIZ Must NOT be less than GETBUFSIZ !" #endif #endif /* _Itop */