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-rw-r--r--smenu.126
-rw-r--r--smenu.c161
-rw-r--r--smenu.h8
-rw-r--r--tests/ignored_input/data121
-rw-r--r--tests/ignored_input/t0001.good19
l---------tests/ignored_input/t0001.in1
-rw-r--r--tests/ignored_input/t0001.tst4
-rw-r--r--tests/ignored_input/t0002.good19
l---------tests/ignored_input/t0002.in1
-rw-r--r--tests/ignored_input/t0002.tst4
-rw-r--r--tests/ignored_input/t0003.good13
l---------tests/ignored_input/t0003.in1
-rw-r--r--tests/ignored_input/t0003.tst4
-rw-r--r--tests/ignored_input/t0004.good11
l---------tests/ignored_input/t0004.in1
-rw-r--r--tests/ignored_input/t0004.tst4
-rw-r--r--tests/ignored_input/t0005.good13
l---------tests/ignored_input/t0005.in1
-rw-r--r--tests/ignored_input/t0005.tst4
-rw-r--r--usage.c2
20 files changed, 259 insertions, 59 deletions
diff --git a/smenu.1 b/smenu.1
index c6faa00..de3144d 100644
--- a/smenu.1
+++ b/smenu.1
@@ -20,6 +20,7 @@ and outputs the selection to stdout.
[\fB-4\fP|\fB-l4\fP|\fB-level4\fP \fIregex\fP [\fIattr\fP]]
[\fB-5\fP|\fB-l5\fP|\fB-level5\fP \fIregex\fP [\fIattr\fP]]
[\fB-T\fP|\fB-tm\fP|\fB-tag\fP|\fB-tag_mode\fP [\fIdelim\fP]]
+ [\fB-z\fP|\fB-zap\fP|\fB-zap_glyphs\fP \fIbytes\fP]
[\fB-P\fP|\fB-pm\fP|\fB-pin\fP|\fB-pin_mode\fP [\fIdelim\fP]]
[\fB-p\fP|\fB-at\fP|\fB-auto_tag\fP]
[\fB-N\fP|\fB-number\fP... [\fIregex\fP]]
@@ -115,6 +116,10 @@ Example: \fI\\uc3a9\fP means latin small letter e with acute.
Note that with most shells, the \fI\\\fP before the \fIu\fP need to be
protected or escaped.
.PP
+Note also that a dot, which is the consequence of an invalid UTF-8
+sequence, will not be distinguished from a dot normally present in the
+input stream.
+.PP
Quotations (single and double) in the input stream can be used to ignore
the word separators so that a group of words are taken as a single entity.
.PP
@@ -132,6 +137,16 @@ These words are also kept in column mode, selectable or not.
into dots (\fI.\fP) when the user locale is not \fBUTF-8\fP aware like
\fBPOSIX\fP or \fBC\fP by example.
.PP
+smenu has an option to define a set of characters or UTF-8 sequences
+wich should be ignored when reading words from the input.
+This can be very useful when dealing with inputs where the EOL sequence
+consists in more than one character.
+.PP
+A typical example is DOS or Windows files with lines ending with
+\fICRLF\fI.
+In such a case one might decide to ignore all \fICR\fP characters from
+the input.
+.PP
.SS "Moving among words"
The cursor can be moved in every direction by using the
keyboard arrow keys (\fB\(<-\fP,\fB\(da\fP,\fB\(ua\fP,\fB\(->\fP)
@@ -745,6 +760,17 @@ Examples of possible attributes are:
.fi
\fI\\u\fP sequences can be used in the pattern.
+.IP "\fB-z\fP|\fB-zap\fP|\fB-zap_glyphs\fP \fIbytes\fP"
+(Allowed in all contexts)
+
+Initializes a set of UTF-8 characters to be ignored when reading words from
+stdin or a file.
+
+Example: The argument \f(CW'\\u0d\\ue282ac,'\fP means: ignore all commas,
+Euro signs and carriage return characters when reading from stdin or
+a file.
+
+As shown above \fI\\u\fP sequences can be used in the bytes set.
.IP "\fB-T\fP|\fB-tm\fP|\fB-tag\fP|\fB-tag_mode\fP [\fIdelim\fP]"
(Allowed in Main, Columns, Lines, Direct_access, Tabulations contexts,
leads to Tagging context)
diff --git a/smenu.c b/smenu.c
index 2f6f2a8..95d6ab5 100644
--- a/smenu.c
+++ b/smenu.c
@@ -2284,6 +2284,15 @@ get_scancode(unsigned char * s, size_t max)
return i;
}
+/* =========================================================== */
+/* Helper function to compare to delimiters for use by ll_find */
+/* =========================================================== */
+int
+buffer_cmp(const void * a, const void * b)
+{
+ return strcmp((const char *)a, (const char *)b);
+}
+
/* ===================================================================== */
/* Get bytes from stdin. If the first byte is the leading character of a */
/* UTF-8 glyph, the following ones are also read. */
@@ -2291,44 +2300,51 @@ get_scancode(unsigned char * s, size_t max)
/* the character. */
/* ===================================================================== */
int
-get_bytes(FILE * input, char * utf8_buffer, langinfo_t * langinfo)
+get_bytes(FILE * input, char * utf8_buffer, ll_t * zapped_glyphs_list,
+ langinfo_t * langinfo)
{
int byte;
- int last = 0;
+ int last;
int n;
- /* Read the first byte */
- /* """"""""""""""""""" */
- byte = my_fgetc(input);
-
- if (byte == EOF)
- return EOF;
-
- utf8_buffer[last++] = byte;
-
- /* Check if we need to read more bytes to form a sequence */
- /* and put the number of bytes of the sequence in last. */
- /* """""""""""""""""""""""""""""""""""""""""""""""""""""" */
- if (langinfo->utf8 && ((n = utf8_get_length(byte)) > 1))
+ do
{
- while (last < n && (byte = my_fgetc(input)) != EOF && (byte & 0xc0) == 0x80)
- utf8_buffer[last++] = byte;
+ last = 0;
+
+ /* Read the first byte */
+ /* """"""""""""""""""" */
+ byte = my_fgetc(input);
if (byte == EOF)
return EOF;
- }
- utf8_buffer[last] = '\0';
+ utf8_buffer[last++] = byte;
- /* Replace an invalid UTF-8 byte sequence by a single dot. */
- /* In this case the original sequence is lost (unsupported */
- /* encoding). */
- /* """""""""""""""""""""""""""""""""""""""""""""""""""""""" */
- if (langinfo->utf8 && !utf8_validate(utf8_buffer, last))
- {
- byte = utf8_buffer[0] = '.';
- utf8_buffer[1] = '\0';
- }
+ /* Check if we need to read more bytes to form a sequence */
+ /* and put the number of bytes of the sequence in last. */
+ /* """""""""""""""""""""""""""""""""""""""""""""""""""""" */
+ if (langinfo->utf8 && ((n = utf8_get_length(byte)) > 1))
+ {
+ while (last < n && (byte = my_fgetc(input)) != EOF
+ && (byte & 0xc0) == 0x80)
+ utf8_buffer[last++] = byte;
+
+ if (byte == EOF)
+ return EOF;
+ }
+
+ utf8_buffer[last] = '\0';
+
+ /* Replace an invalid UTF-8 byte sequence by a single dot. */
+ /* In this case the original sequence is lost (unsupported */
+ /* encoding). */
+ /* """""""""""""""""""""""""""""""""""""""""""""""""""""""" */
+ if (langinfo->utf8 && !utf8_validate(utf8_buffer, last))
+ {
+ byte = utf8_buffer[0] = '.';
+ utf8_buffer[1] = '\0';
+ }
+ } while (ll_find(zapped_glyphs_list, utf8_buffer, buffer_cmp) != NULL);
return byte;
}
@@ -2471,8 +2487,9 @@ expand(char * src, char * dest, langinfo_t * langinfo, toggle_t * toggle)
/* ===================================================================== */
char *
get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
- char * utf8_buffer, unsigned char * is_last, toggle_t * toggle,
- langinfo_t * langinfo, win_t * win, limits_t * limits)
+ ll_t * zapped_glyphs_list, char * utf8_buffer, unsigned char * is_last,
+ toggle_t * toggle, langinfo_t * langinfo, win_t * win,
+ limits_t * limits)
{
char * temp = NULL;
int byte;
@@ -2484,15 +2501,15 @@ get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
/* Skip leading delimiters */
/* """"""""""""""""""""""" */
- byte = get_bytes(input, utf8_buffer, langinfo);
+ byte = get_bytes(input, utf8_buffer, zapped_glyphs_list, langinfo);
while (byte == EOF
- || ll_find(word_delims_list, utf8_buffer, delims_cmp) != NULL)
+ || ll_find(word_delims_list, utf8_buffer, buffer_cmp) != NULL)
{
if (byte == EOF)
return NULL;
- byte = get_bytes(input, utf8_buffer, langinfo);
+ byte = get_bytes(input, utf8_buffer, zapped_glyphs_list, langinfo);
}
/* Allocate initial word storage space */
@@ -2593,7 +2610,7 @@ get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
/* Only consider delimiters when outside quotations */
/* """""""""""""""""""""""""""""""""""""""""""""""" */
if ((!is_dquote && !is_squote)
- && ll_find(word_delims_list, utf8_buffer, delims_cmp) != NULL)
+ && ll_find(word_delims_list, utf8_buffer, buffer_cmp) != NULL)
break;
/* We no dot count the significant quotes */
@@ -2620,7 +2637,7 @@ get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
is_special = 0;
next:
- byte = get_bytes(input, utf8_buffer, langinfo);
+ byte = get_bytes(input, utf8_buffer, zapped_glyphs_list, langinfo);
}
/* Nul-terminate the word to make it a string */
@@ -2634,13 +2651,14 @@ get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
/* Skip all field delimiters before a record delimiter */
/* """"""""""""""""""""""""""""""""""""""""""""""""""" */
- if (ll_find(record_delims_list, utf8_buffer, delims_cmp) == NULL)
+ if (ll_find(record_delims_list, utf8_buffer, buffer_cmp) == NULL)
{
- byte = get_bytes(input, utf8_buffer, langinfo);
+ byte = get_bytes(input, utf8_buffer, zapped_glyphs_list, langinfo);
+
while (byte != EOF
- && ll_find(word_delims_list, utf8_buffer, delims_cmp) != NULL
- && ll_find(record_delims_list, utf8_buffer, delims_cmp) == NULL)
- byte = get_bytes(input, utf8_buffer, langinfo);
+ && ll_find(word_delims_list, utf8_buffer, buffer_cmp) != NULL
+ && ll_find(record_delims_list, utf8_buffer, buffer_cmp) == NULL)
+ byte = get_bytes(input, utf8_buffer, zapped_glyphs_list, langinfo);
if (langinfo->utf8 && utf8_get_length(utf8_buffer[0]) > 1)
{
@@ -2659,7 +2677,7 @@ get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
/* """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" */
if (byte == EOF
|| ((win->col_mode || win->line_mode || win->tab_mode)
- && ll_find(record_delims_list, utf8_buffer, delims_cmp) != NULL))
+ && ll_find(record_delims_list, utf8_buffer, buffer_cmp) != NULL))
*is_last = 1;
else
*is_last = 0;
@@ -3761,15 +3779,6 @@ sig_handler(int s)
}
}
-/* =========================================================== */
-/* Helper function to compare to delimiters for use by ll_find */
-/* =========================================================== */
-int
-delims_cmp(const void * a, const void * b)
-{
- return strcmp((const char *)a, (const char *)b);
-}
-
/* ========================================================= */
/* Set new first column to display when horizontal scrolling */
/* Alter win->first_column */
@@ -5281,6 +5290,18 @@ force_last_column_action(char * ctx_name, char * opt_name, char * param,
}
void
+zapped_glyphs_action(char * ctx_name, char * opt_name, char * param,
+ int nb_values, char ** values, int nb_opt_data,
+ void ** opt_data, int nb_ctx_data, void ** ctx_data)
+{
+ char ** glyph = opt_data[0];
+ langinfo_t * langinfo = opt_data[1];
+
+ *glyph = xstrdup(values[0]);
+ utf8_interpret(*glyph, langinfo);
+}
+
+void
separators_action(char * ctx_name, char * opt_name, char * param, int nb_values,
char ** values, int nb_opt_data, void ** opt_data,
int nb_ctx_data, void ** ctx_data)
@@ -5935,8 +5956,9 @@ main(int argc, char * argv[])
struct sigaction sa; /* Signal structure */
- char * iws = NULL, *ils = NULL;
+ char * iws = NULL, *ils = NULL, *zg = NULL;
ll_t * word_delims_list = NULL;
+ ll_t * zapped_glyphs_list = NULL;
ll_t * record_delims_list = NULL;
char utf8_buffer[5]; /* buffer to store the bytes of a UTF-8 glyph *
@@ -6186,6 +6208,7 @@ main(int argc, char * argv[])
"[special_level_3 #...<3] "
"[special_level_4 #...<3] "
"[special_level_5 #...<3] "
+ "[zapped_glyphs #bytes] "
"[lines [#height]] "
"[blank_nonprintable] "
"[center_mode] "
@@ -6335,6 +6358,7 @@ main(int argc, char * argv[])
"-W -ws -wd -word_delimiters -word_separators");
ctxopt_add_opt_settings(parameters, "line_separators",
"-L -ls -ld -line-delimiters -line_separators");
+ ctxopt_add_opt_settings(parameters, "zapped_glyphs", "-z -zap -zap-glyphs");
ctxopt_add_opt_settings(parameters, "no_scoll_bar",
"-q -no_bar -no-scroll_bar");
ctxopt_add_opt_settings(parameters, "post_subst_all", "-S -subst");
@@ -6438,6 +6462,8 @@ main(int argc, char * argv[])
&langinfo, NULL);
ctxopt_add_opt_settings(actions, "line_separators", separators_action, &ils,
&langinfo, NULL);
+ ctxopt_add_opt_settings(actions, "zapped_glyphs", zapped_glyphs_action, &zg,
+ &langinfo, NULL);
ctxopt_add_opt_settings(actions, "tag_mode", tag_mode_action, &toggle, &win,
&langinfo, NULL);
ctxopt_add_opt_settings(actions, "pin_mode", pin_mode_action, &toggle, &win,
@@ -7004,6 +7030,29 @@ main(int argc, char * argv[])
tab_max_size = 0;
min_size = 0;
+ /* Parse the list of glyphs to be zapped (option -z). */
+ /* """""""""""""""""""""""""""""""""""""""""""""""""" */
+ zapped_glyphs_list = ll_new();
+ if (zg != NULL)
+ {
+ int utf8_len;
+ char * zg_ptr = zg;
+ char * tmp;
+
+ utf8_len = mblen(zg_ptr, 4);
+
+ while (utf8_len != 0)
+ {
+ tmp = xmalloc(utf8_len + 1);
+ memcpy(tmp, zg_ptr, utf8_len);
+ tmp[utf8_len] = '\0';
+ ll_append(zapped_glyphs_list, tmp);
+
+ zg_ptr += utf8_len;
+ utf8_len = mblen(zg_ptr, 4);
+ }
+ }
+
/* Parse the word separators string (option -W). If it is empty then */
/* the standard delimiters (space, tab and EOL) are used. Each of its */
/* UTF-8 sequences are stored in a linked list. */
@@ -7064,7 +7113,7 @@ main(int argc, char * argv[])
/* Add this record delimiter as a word delimiter */
/* """"""""""""""""""""""""""""""""""""""""""""" */
- if (ll_find(word_delims_list, tmp, delims_cmp) == NULL)
+ if (ll_find(word_delims_list, tmp, buffer_cmp) == NULL)
ll_append(word_delims_list, tmp);
ils_ptr += utf8_len;
@@ -7383,10 +7432,10 @@ main(int argc, char * argv[])
/* - The -R is taken into account */
/* - The first part of the -C option is done */
/* """""""""""""""""""""""""""""""""""""""""""""""""""""""""""" */
- while (
- (word = get_word(input_file, word_delims_list, record_delims_list,
- utf8_buffer, &is_last, &toggle, &langinfo, &win, &limits))
- != NULL)
+ while ((word = get_word(input_file, word_delims_list, record_delims_list,
+ zapped_glyphs_list, utf8_buffer, &is_last, &toggle,
+ &langinfo, &win, &limits))
+ != NULL)
{
int selectable;
int is_first = 0;
diff --git a/smenu.h b/smenu.h
index 3393709..768d04e 100644
--- a/smenu.h
+++ b/smenu.h
@@ -519,15 +519,17 @@ size_t
expand(char * src, char * dest, langinfo_t * langinfo, toggle_t * toggle);
int
-get_bytes(FILE * input, char * utf8_buffer, langinfo_t * langinfo);
+get_bytes(FILE * input, char * utf8_buffer, ll_t * ignored_glyphs_list,
+ langinfo_t * langinfo);
int
get_scancode(unsigned char * s, size_t max);
char *
get_word(FILE * input, ll_t * word_delims_list, ll_t * record_delims_list,
- char * utf8_buffer, unsigned char * is_last, toggle_t * toggle,
- langinfo_t * langinfo, win_t * win, limits_t * limits);
+ ll_t * ignored_glyphs_list, char * utf8_buffer,
+ unsigned char * is_last, toggle_t * toggle, langinfo_t * langinfo,
+ win_t * win, limits_t * limits);
void
left_margin_putp(char * s, term_t * term, win_t * win);
diff --git a/tests/ignored_input/data1 b/tests/ignored_input/data1
new file mode 100644
index 0000000..dfc89e4
--- /dev/null
+++ b/tests/ignored_input/data1
@@ -0,0 +1,21 @@
+0
+1
+10
+11
+12
+13
+14
+15
+16
+17
+18
+19
+2
+20
+3
+4
+5
+6
+7
+8
+9
diff --git a/tests/ignored_input/t0001.good b/tests/ignored_input/t0001.good
new file mode 100644
index 0000000..dce09d9
--- /dev/null
+++ b/tests/ignored_input/t0001.good
@@ -0,0 +1,19 @@
+$ OUT=$(smenu -c -z '\u0d' t0001.in)
+
+0 ┐
+4:20
+1 ║
+4:20
+10 │
+4:20
+11 │
+0:07 1:07 4:20
+12 ▼
+4:20
+$
+
+$ echo ":$OUT:"
+
+:11:
+
+$ exit 0
diff --git a/tests/ignored_input/t0001.in b/tests/ignored_input/t0001.in
new file mode 120000
index 0000000..0abc8f1
--- /dev/null
+++ b/tests/ignored_input/t0001.in
@@ -0,0 +1 @@
+data1 \ No newline at end of file
diff --git a/tests/ignored_input/t0001.tst b/tests/ignored_input/t0001.tst
new file mode 100644
index 0000000..0ee4876
--- /dev/null
+++ b/tests/ignored_input/t0001.tst
@@ -0,0 +1,4 @@
+\S[150]\s[10]OUT=$(smenu -c -z '\\u0d' t0001.in)
+\S[150]\s[150]lll\r
+\S[150]\s[10]echo ":$\s[10]OUT:"
+exit 0
diff --git a/tests/ignored_input/t0002.good b/tests/ignored_input/t0002.good
new file mode 100644
index 0000000..d33f86e
--- /dev/null
+++ b/tests/ignored_input/t0002.good
@@ -0,0 +1,19 @@
+$ OUT=$(smenu -c -z '1\u0d' t0002.in)
+
+0 ┐
+4:20
+0 ║
+4:20
+2 │
+4:20
+3 │
+0:07 1:07 4:20
+4 ▼
+4:20
+$
+
+$ echo ":$OUT:"
+
+:3:
+
+$ exit 0
diff --git a/tests/ignored_input/t0002.in b/tests/ignored_input/t0002.in
new file mode 120000
index 0000000..0abc8f1
--- /dev/null
+++ b/tests/ignored_input/t0002.in
@@ -0,0 +1 @@
+data1 \ No newline at end of file
diff --git a/tests/ignored_input/t0002.tst b/tests/ignored_input/t0002.tst
new file mode 100644
index 0000000..af671e6
--- /dev/null
+++ b/tests/ignored_input/t0002.tst
@@ -0,0 +1,4 @@
+\S[150]\s[10]OUT=$(smenu -c -z '1\\u0d' t0002.in)
+\S[150]\s[150]lll\r
+\S[150]\s[10]echo ":$\s[10]OUT:"
+exit 0
diff --git a/tests/ignored_input/t0003.good b/tests/ignored_input/t0003.good
new file mode 100644
index 0000000..1b65fe8
--- /dev/null
+++ b/tests/ignored_input/t0003.good
@@ -0,0 +1,13 @@
+$ OUT=$(smenu -zap 02 t0003.in)
+
+\r 1\r 1\r 11\r 1\r 13\r 14\r 15\r 16\r 17\r 18\r 19\r \r \r 3\r 4\r 5\r 6\r
+11:07 12:07 13:07 14:07
+7\r 8\r 9\r
+
+$
+
+$ echo ":$OUT:"
+
+:11\r:
+
+$ exit 0
diff --git a/tests/ignored_input/t0003.in b/tests/ignored_input/t0003.in
new file mode 120000
index 0000000..0abc8f1
--- /dev/null
+++ b/tests/ignored_input/t0003.in
@@ -0,0 +1 @@
+data1 \ No newline at end of file
diff --git a/tests/ignored_input/t0003.tst b/tests/ignored_input/t0003.tst
new file mode 100644
index 0000000..a5a548e
--- /dev/null
+++ b/tests/ignored_input/t0003.tst
@@ -0,0 +1,4 @@
+\S[150]\s[10]OUT=$(smenu -zap 02 t0003.in)
+\S[150]\s[150]lll\r
+\S[150]\s[10]echo ":$\s[10]OUT:"
+exit 0
diff --git a/tests/ignored_input/t0004.good b/tests/ignored_input/t0004.good
new file mode 100644
index 0000000..1971c93
--- /dev/null
+++ b/tests/ignored_input/t0004.good
@@ -0,0 +1,11 @@
+$ OUT=$(smenu -zap '×\uc2bf«»' t0004.in)
+
+a±bc a x
+7:07
+$
+
+$ echo ":$OUT:"
+
+:x:
+
+$ exit 0
diff --git a/tests/ignored_input/t0004.in b/tests/ignored_input/t0004.in
new file mode 120000
index 0000000..fee93d1
--- /dev/null
+++ b/tests/ignored_input/t0004.in
@@ -0,0 +1 @@
+data2 \ No newline at end of file
diff --git a/tests/ignored_input/t0004.tst b/tests/ignored_input/t0004.tst
new file mode 100644
index 0000000..0c8405b
--- /dev/null
+++ b/tests/ignored_input/t0004.tst
@@ -0,0 +1,4 @@
+\S[150]\s[10]OUT=$(smenu -zap '×\\uc2bf«»' t0004.in)
+\S[150]\s[150]lll\r
+\S[150]\s[10]echo ":$\s[10]OUT:"
+exit 0
diff --git a/tests/ignored_input/t0005.good b/tests/ignored_input/t0005.good
new file mode 100644
index 0000000..c7c838e
--- /dev/null
+++ b/tests/ignored_input/t0005.good
@@ -0,0 +1,13 @@
+$ OUT=$(smenu -c -L, -z '\u0a\u0d ' t0005.in)
+
+abcde
+
+fghi
+0:07 1:07 2:07 3:07 4:07
+$
+
+$ echo ":$OUT:"
+
+:fghi:
+
+$ exit 0
diff --git a/tests/ignored_input/t0005.in b/tests/ignored_input/t0005.in
new file mode 120000
index 0000000..cdca2c1
--- /dev/null
+++ b/tests/ignored_input/t0005.in
@@ -0,0 +1 @@
+data3 \ No newline at end of file
diff --git a/tests/ignored_input/t0005.tst b/tests/ignored_input/t0005.tst
new file mode 100644
index 0000000..bac782d
--- /dev/null
+++ b/tests/ignored_input/t0005.tst
@@ -0,0 +1,4 @@
+\S[150]\s[10]OUT=$(smenu -c -L, -z '\\u0a\\u0d ' t0005.in)
+\S[150]\s[150]j\r
+\S[150]\s[10]echo ":$\s[10]OUT:"
+exit 0
diff --git a/usage.c b/usage.c
index 20d929f..231c757 100644
--- a/usage.c
+++ b/usage.c
@@ -34,6 +34,8 @@ common_help(void)
printf("-1|-l1|-level1,-2|-l2|-level2,...,-5|-l5|-level5\n");
printf(" gives specific colors to up to 5 classes of "
"selectable words.\n");
+ printf("-z|-zap|-zap_glyphs bytes\n");
+ printf(" defines a set of glyphs to ignore as input.\n");
printf("-n|-lines|-height\n");
printf(" sets the number of lines in the selection window.\n");
printf("-b|-blank\n");
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-10 12:04:53 +0000