commit 22c83ec7afb37b1052ffe809676435d2004e03dc
parent 2072b7415398e4bb3faef494f983aeef734650b5
Author: Chris Allegretta <chrisa@asty.org>
Date: Sun, 17 Mar 2013 22:09:38 +0000
2013-03-17 Chris Allegretta <chrisa@asty.org>
* Revert r4547 as we should have a new release and the overlap code is not yet
ready for public consumption.
git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@4569 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
Diffstat:
5 files changed, 19 insertions(+), 56 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2013-03-17 Chris Allegretta <chrisa@asty.org>
+ * Revert r4547 as we should have a new release and the overlap code is not yet
+ ready for public consumption.
+
2013-01-20 Chris Allegretta <chrisa@asty.org>
* src/text.c (do_histify): Don't allow sigwinch to be received while justifying
as that puts us into a wacky state. Fixess crash on justify by Joshua Rogers.
diff --git a/src/nano.h b/src/nano.h
@@ -192,11 +192,10 @@ typedef enum {
} undo_type;
#ifdef ENABLE_COLOR
-#define COLORWIDTH short
typedef struct colortype {
- COLORWIDTH fg;
+ short fg;
/* This syntax's foreground color. */
- COLORWIDTH bg;
+ short bg;
/* This syntax's background color. */
bool bright;
/* Is this color A_BOLD? */
@@ -215,9 +214,7 @@ typedef struct colortype {
/* The compiled end (if any) of the regex string. */
struct colortype *next;
/* Next set of colors. */
- bool overlap;
- /* Is it acceptable for other regexes to overlap this one? */
- int id;
+ int id;
/* basic id for assigning to lines later */
} colortype;
diff --git a/src/proto.h b/src/proto.h
@@ -556,7 +556,7 @@ char *parse_next_word(char *ptr);
char *parse_argument(char *ptr);
#ifdef ENABLE_COLOR
char *parse_next_regex(char *ptr);
-bool nregcomp(const char *regex, int cflags);
+bool nregcomp(const char *regex, int eflags);
void parse_syntax(char *ptr);
void parse_magic_syntax(char *ptr);
void parse_include(char *ptr);
diff --git a/src/rcfile.c b/src/rcfile.c
@@ -228,11 +228,11 @@ char *parse_next_regex(char *ptr)
/* Compile the regular expression regex to see if it's valid. Return
* TRUE if it is, or FALSE otherwise. */
-bool nregcomp(const char *regex, int cflags)
+bool nregcomp(const char *regex, int eflags)
{
regex_t preg;
const char *r = fixbounds(regex);
- int rc = regcomp(&preg, r, REG_EXTENDED | cflags);
+ int rc = regcomp(&preg, r, REG_EXTENDED | eflags);
if (rc != 0) {
size_t len = regerror(rc, &preg, NULL, 0);
@@ -680,9 +680,9 @@ void parse_include(char *ptr)
/* Return the short value corresponding to the color named in colorname,
* and set bright to TRUE if that color is bright. */
-COLORWIDTH color_to_short(const char *colorname, bool *bright)
+short color_to_short(const char *colorname, bool *bright)
{
- COLORWIDTH mcolor = -1;
+ short mcolor = -1;
assert(colorname != NULL && bright != NULL);
@@ -722,7 +722,7 @@ COLORWIDTH color_to_short(const char *colorname, bool *bright)
* as case insensitive. */
void parse_colors(char *ptr, bool icase)
{
- COLORWIDTH fg, bg;
+ short fg, bg;
bool bright = FALSE, no_fgcolor = FALSE;
char *fgstr;
@@ -872,7 +872,7 @@ void parse_colors(char *ptr, bool icase)
0)) ? mallocstrcpy(NULL, fgstr) : NULL;
/* Lame way to skip another static counter */
- newcolor->id = endsyntax->nmultis;
+ newcolor->id = endsyntax->nmultis;
endsyntax->nmultis++;
}
}
diff --git a/src/winio.c b/src/winio.c
@@ -2501,29 +2501,14 @@ void edit_draw(filestruct *fileptr, const char *converted, int
* them. */
if (openfile->colorstrings != NULL && !ISSET(NO_COLOR_SYNTAX)) {
const colortype *tmpcolor = openfile->colorstrings;
- int i, coloruid = 0; /* We need a unique color ID now */
- static filestruct *lastptr = NULL;
- static COLORWIDTH *slmatcharray = NULL;
- /* Array to track how much we've painted of the line for single line matches */
-
- if (lastptr != fileptr || start == 0) {
- if (slmatcharray != NULL)
- free(slmatcharray);
- slmatcharray = (COLORWIDTH *)nmalloc(strlenpt(fileptr->data) * sizeof(COLORWIDTH));
-
- /* Init slmatcharray */
- for (i = 0; i < strlenpt(fileptr->data); i++)
- slmatcharray[i] = -1;
- }
-
/* Set up multi-line color data for this line if it's not yet calculated */
if (fileptr->multidata == NULL && openfile->syntax
&& openfile->syntax->nmultis > 0) {
+ int i;
fileptr->multidata = (short *) nmalloc(openfile->syntax->nmultis * sizeof(short));
- for (i = 0; i < openfile->syntax->nmultis; i++)
+ for (i = 0; i < openfile->syntax->nmultis; i++)
fileptr->multidata[i] = -1; /* Assue this applies until we know otherwise */
-
}
for (; tmpcolor != NULL; tmpcolor = tmpcolor->next) {
int x_start;
@@ -2538,7 +2523,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
regmatch_t endmatch;
/* Match position for end_regex. */
- coloruid++;
if (tmpcolor->bright)
wattron(edit, A_BOLD);
wattron(edit, COLOR_PAIR(tmpcolor->pairnum));
@@ -2546,7 +2530,7 @@ void edit_draw(filestruct *fileptr, const char *converted, int
* that there is a match. Also, rm_eo is the first
* non-matching character after the match. */
- /* First case,tmpcolor is a single-line expression. */
+ /* First case, tmpcolor is a single-line expression. */
if (tmpcolor->end == NULL) {
size_t k = 0;
@@ -2555,8 +2539,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
* want to ignore them, so that we can highlight e.g. C
* strings correctly. */
while (k < endpos) {
- bool paintok = TRUE;
-
/* Note the fifth parameter to regexec(). It says
* not to match the beginning-of-line character
* unless k is zero. If regexec() returns
@@ -2566,8 +2548,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
&startmatch, (k == 0) ? 0 : REG_NOTBOL) ==
REG_NOMATCH)
break;
-
-
/* Translate the match to the beginning of the
* line. */
startmatch.rm_so += k;
@@ -2578,8 +2558,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
startmatch.rm_eo++;
else if (startmatch.rm_so < endpos &&
startmatch.rm_eo > startpos) {
- size_t pbegin = strnlenpt(fileptr->data, startmatch.rm_so);
-
x_start = (startmatch.rm_so <= startpos) ? 0 :
strnlenpt(fileptr->data,
startmatch.rm_so) - start;
@@ -2592,25 +2570,10 @@ void edit_draw(filestruct *fileptr, const char *converted, int
assert(0 <= x_start && 0 <= paintlen);
- /* Check that the match is not preceeded by another previous
- (single line) match before proceeding to paint it */
- if (slmatcharray[pbegin] != -1 && slmatcharray[pbegin] != coloruid)
- paintok = FALSE;
-
- if (paintok == TRUE) {
- int p;
-
- mvwaddnstr(edit, line, x_start, converted +
+ mvwaddnstr(edit, line, x_start, converted +
index, paintlen);
- for (p = pbegin; p < pbegin + (startmatch.rm_eo - startmatch.rm_so); p++) {
- slmatcharray[p] = coloruid; /* Add to our match array for the proper length */
- }
- }
}
- if (paintok)
- k = startmatch.rm_eo;
- else
- k = startmatch.rm_so + 1;
+ k = startmatch.rm_eo;
}
} else if (fileptr->multidata != NULL && fileptr->multidata[tmpcolor->id] != CNONE) {
/* This is a multi-line regex. There are two steps.
@@ -2797,7 +2760,6 @@ void edit_draw(filestruct *fileptr, const char *converted, int
wattroff(edit, A_BOLD);
wattroff(edit, COLOR_PAIR(tmpcolor->pairnum));
}
- lastptr = fileptr;
}
#endif /* ENABLE_COLOR */
