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author | Peter Stephenson <pws@users.sourceforge.net> | 2004-03-08 11:44:09 +0000 |
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committer | Peter Stephenson <pws@users.sourceforge.net> | 2004-03-08 11:44:09 +0000 |
commit | 2ace0ce4f2803367a3006384172136a54118614e (patch) | |
tree | b5d8be867c03a0d7fc05044308e216cc7cd0eb2b /Src/Zle/zle_move.c | |
parent | 8db5846e31506ecd0e5a50202411f22725d63e43 (diff) | |
download | zsh-2ace0ce4f2803367a3006384172136a54118614e.tar.gz zsh-2ace0ce4f2803367a3006384172136a54118614e.tar.xz zsh-2ace0ce4f2803367a3006384172136a54118614e.zip |
19553: rename c in zle to lastchar
Diffstat (limited to 'Src/Zle/zle_move.c')
-rw-r--r-- | Src/Zle/zle_move.c | 263 |
1 files changed, 136 insertions, 127 deletions
diff --git a/Src/Zle/zle_move.c b/Src/Zle/zle_move.c index 8ed4c657a..a7db7dc85 100644 --- a/Src/Zle/zle_move.c +++ b/Src/Zle/zle_move.c @@ -30,67 +30,72 @@ #include "zle.mdh" #include "zle_move.pro" -static vimarkcs[27], vimarkline[27]; +static int vimarkcs[27], vimarkline[27]; /**/ -void -beginningofline(void) +int +beginningofline(char **args) { int n = zmult; if (n < 0) { + int ret; zmult = -n; - endofline(); + ret = endofline(args); zmult = n; - return; + return ret; } while (n--) { if (cs == 0) - return; + return 0; if (line[cs - 1] == '\n') if (!--cs) - return; + return 0; while (cs && line[cs - 1] != '\n') cs--; } + return 0; } /**/ -void -endofline(void) +int +endofline(char **args) { int n = zmult; if (n < 0) { + int ret; zmult = -n; - beginningofline(); + ret = beginningofline(args); zmult = n; - return; + return ret; } while (n--) { if (cs >= ll) { cs = ll; - return; + return 0; } if (line[cs] == '\n') if (++cs == ll) - return; + return 0; while (cs != ll && line[cs] != '\n') cs++; } + return 0; } /**/ -void -beginningoflinehist(void) +int +beginningoflinehist(char **args) { int n = zmult; if (n < 0) { + int ret; zmult = -n; - endoflinehist(); + ret = endoflinehist(args); zmult = n; - return; + return ret; } while (n) { if (cs == 0) @@ -103,26 +108,29 @@ beginningoflinehist(void) n--; } if (n) { - int m = zmult; + int m = zmult, ret; zmult = n; - uphistory(); + ret = uphistory(args); zmult = m; cs = 0; + return ret; } + return 0; } /**/ -void -endoflinehist(void) +int +endoflinehist(char **args) { int n = zmult; if (n < 0) { + int ret; zmult = -n; - beginningoflinehist(); + ret = beginningoflinehist(args); zmult = n; - return; + return ret; } while (n) { if (cs >= ll) { @@ -137,46 +145,51 @@ endoflinehist(void) n--; } if (n) { - int m = zmult; + int m = zmult, ret; zmult = n; - downhistory(); + ret = downhistory(args); zmult = m; + return ret; } + return 0; } /**/ -void -forwardchar(void) +int +forwardchar(char **args) { cs += zmult; if (cs > ll) cs = ll; if (cs < 0) cs = 0; + return 0; } /**/ -void -backwardchar(void) +int +backwardchar(char **args) { cs -= zmult; if (cs > ll) cs = ll; if (cs < 0) cs = 0; + return 0; } /**/ -void -setmarkcommand(void) +int +setmarkcommand(char **args) { mark = cs; + return 0; } /**/ -void -exchangepointandmark(void) +int +exchangepointandmark(char **args) { int x; @@ -185,11 +198,12 @@ exchangepointandmark(void) cs = x; if (cs > ll) cs = ll; + return 0; } /**/ -void -vigotocolumn(void) +int +vigotocolumn(char **args) { int x, y; @@ -202,20 +216,20 @@ vigotocolumn(void) cs = y; if (cs < x) cs = x; + return 0; } /**/ -void -vimatchbracket(void) +int +vimatchbracket(char **args) { int ocs = cs, dir, ct; unsigned char oth, me; otog: if (cs == ll || line[cs] == '\n') { - feep(); cs = ocs; - return; + return 1; } switch (me = line[cs]) { case '{': @@ -258,49 +272,49 @@ vimatchbracket(void) ct++; } if (cs < 0 || cs >= ll) { - feep(); cs = ocs; + return 1; } else if(dir > 0 && virangeflag) cs++; + return 0; } /**/ -void -viforwardchar(void) +int +viforwardchar(char **args) { int lim = findeol() - invicmdmode(); int n = zmult; if (n < 0) { + int ret; zmult = -n; - vibackwardchar(); + ret = vibackwardchar(args); zmult = n; - return; - } - if (cs >= lim) { - feep(); - return; + return ret; } + if (cs >= lim) + return 1; while (n-- && cs < lim) cs++; + return 0; } /**/ -void -vibackwardchar(void) +int +vibackwardchar(char **args) { int n = zmult; if (n < 0) { + int ret; zmult = -n; - viforwardchar(); + ret = viforwardchar(args); zmult = n; - return; - } - if (cs == findbol()) { - feep(); - return; + return ret; } + if (cs == findbol()) + return 1; while (n--) { cs--; if (cs < 0 || line[cs] == '\n') { @@ -308,195 +322,190 @@ vibackwardchar(void) break; } } + return 0; } /**/ -void -viendofline(void) +int +viendofline(char **args) { int oldcs = cs, n = zmult; - if (n < 1) { - feep(); - return; - } + if (n < 1) + return 1; while(n--) { if (cs > ll) { cs = oldcs; - feep(); - return; + return 1; } cs = findeol() + 1; } cs--; lastcol = 1<<30; + return 0; } /**/ -void -vibeginningofline(void) +int +vibeginningofline(char **args) { cs = findbol(); + return 0; } static int vfindchar, vfinddir, tailadd; /**/ -void -vifindnextchar(void) +int +vifindnextchar(char **args) { if ((vfindchar = vigetkey()) != -1) { vfinddir = 1; tailadd = 0; - virepeatfind(); + return virepeatfind(args); } + return 1; } /**/ -void -vifindprevchar(void) +int +vifindprevchar(char **args) { if ((vfindchar = vigetkey()) != -1) { vfinddir = -1; tailadd = 0; - virepeatfind(); + return virepeatfind(args); } + return 1; } /**/ -void -vifindnextcharskip(void) +int +vifindnextcharskip(char **args) { if ((vfindchar = vigetkey()) != -1) { vfinddir = 1; tailadd = -1; - virepeatfind(); + return virepeatfind(args); } + return 1; } /**/ -void -vifindprevcharskip(void) +int +vifindprevcharskip(char **args) { if ((vfindchar = vigetkey()) != -1) { vfinddir = -1; tailadd = 1; - virepeatfind(); + return virepeatfind(args); } + return 1; } /**/ -void -virepeatfind(void) +int +virepeatfind(char **args) { int ocs = cs, n = zmult; - if (!vfinddir) { - feep(); - return; - } + if (!vfinddir) + return 1; if (n < 0) { + int ret; zmult = -n; - virevrepeatfind(); + ret = virevrepeatfind(args); zmult = n; - return; + return ret; } while (n--) { do cs += vfinddir; while (cs >= 0 && cs < ll && line[cs] != vfindchar && line[cs] != '\n'); if (cs < 0 || cs >= ll || line[cs] == '\n') { - feep(); cs = ocs; - return; + return 1; } } cs += tailadd; if (vfinddir == 1 && virangeflag) cs++; + return 0; } /**/ -void -virevrepeatfind(void) +int +virevrepeatfind(char **args) { + int ret; + if (zmult < 0) { zmult = -zmult; - virepeatfind(); + ret = virepeatfind(args); zmult = -zmult; - return; + return ret; } vfinddir = -vfinddir; - virepeatfind(); + ret = virepeatfind(args); vfinddir = -vfinddir; + return ret; } /**/ -void -vifirstnonblank(void) +int +vifirstnonblank(char **args) { cs = findbol(); while (cs != ll && iblank(line[cs])) cs++; + return 0; } /**/ -void -visetmark(void) +int +visetmark(char **args) { int ch; ch = getkey(0); - if (ch < 'a' || ch > 'z') { - feep(); - return; - } + if (ch < 'a' || ch > 'z') + return 1; ch -= 'a'; vimarkcs[ch] = cs; vimarkline[ch] = histline; + return 0; } /**/ -void -vigotomark(void) +int +vigotomark(char **args) { int ch; ch = getkey(0); - if (ch == c) + if (ch == lastchar) ch = 26; else { - if (ch < 'a' || ch > 'z') { - feep(); - return; - } + if (ch < 'a' || ch > 'z') + return 1; ch -= 'a'; } - if (!vimarkline[ch]) { - feep(); - return; - } - if (curhist != vimarkline[ch]) { - char *s; - - remember_edits(); - if (!(s = qgetevent(vimarkline[ch]))) { - vimarkline[ch] = 0; - feep(); - return; - } - histline = vimarkline[ch]; - setline(s); + if (!vimarkline[ch]) + return 1; + if (curhist != vimarkline[ch] && !zle_goto_hist(vimarkline[ch], 0, 0)) { + vimarkline[ch] = 0; + return 1; } cs = vimarkcs[ch]; if (cs > ll) cs = ll; + return 0; } /**/ -void -vigotomarkline(void) +int +vigotomarkline(char **args) { - vigotomark(); - vifirstnonblank(); + vigotomark(args); + return vifirstnonblank(zlenoargs); } |