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-rw-r--r--src/nvim/spell.c84
1 files changed, 55 insertions, 29 deletions
diff --git a/src/nvim/spell.c b/src/nvim/spell.c
index cc7dc6210c..84906a3548 100644
--- a/src/nvim/spell.c
+++ b/src/nvim/spell.c
@@ -45,6 +45,9 @@
// Use SPELL_PRINTTREE for debugging: dump the word tree after adding a word.
// Only use it for small word lists!
+// Use SPELL_COMPRESS_ALLWAYS for debugging: compress the word tree after
+// adding a word. Only use it for small word lists!
+
// Use DEBUG_TRIEWALK to print the changes made in suggest_trie_walk() for a
// specific word.
@@ -156,6 +159,8 @@
//
// sectionID == SN_NOSPLITSUGS: nothing
//
+// sectionID == SN_NOCOMPOUNDSUGS: nothing
+//
// sectionID == SN_WORDS: <word> ...
// <word> N bytes NUL terminated common word
//
@@ -319,7 +324,6 @@
#include "nvim/strings.h"
#include "nvim/syntax.h"
#include "nvim/ui.h"
-#include "nvim/tempfile.h"
#include "nvim/undo.h"
#include "nvim/os/os.h"
#include "nvim/os/input.h"
@@ -483,7 +487,7 @@ struct slang_S {
regprog_T **sl_prefprog; // table with regprogs for prefixes
garray_T sl_rep; // list of fromto_T entries from REP lines
- short sl_rep_first[256]; // indexes where byte first appears, -1 if
+ int16_t sl_rep_first[256]; // indexes where byte first appears, -1 if
// there is none
garray_T sl_sal; // list of salitem_T entries from SAL lines
salfirst_T sl_sal_first[256]; // indexes where byte first appears, -1 if
@@ -495,8 +499,9 @@ struct slang_S {
// "sl_sal_first" maps chars, when has_mbyte
// "sl_sal" is a list of wide char lists.
garray_T sl_repsal; // list of fromto_T entries from REPSAL lines
- short sl_repsal_first[256]; // sl_rep_first for REPSAL lines
- bool sl_nosplitsugs; // don't suggest splitting a word
+ int16_t sl_repsal_first[256]; // sl_rep_first for REPSAL lines
+ bool sl_nosplitsugs; // don't suggest splitting a word
+ bool sl_nocompoundsugs; // don't suggest compounding
// Info from the .sug file. Loaded on demand.
time_t sl_sugtime; // timestamp for .sug file
@@ -559,6 +564,7 @@ typedef struct langp_S {
#define SN_WORDS 13 // common words
#define SN_NOSPLITSUGS 14 // don't split word for suggestions
#define SN_INFO 15 // info section
+#define SN_NOCOMPOUNDSUGS 16 // don't compound for suggestions
#define SN_END 255 // end of sections
#define SNF_REQUIRED 1 // <sectionflags>: required section
@@ -949,6 +955,7 @@ typedef struct spellinfo_S {
char_u *si_sofoto; // SOFOTO text
int si_nosugfile; // NOSUGFILE item found
int si_nosplitsugs; // NOSPLITSUGS item found
+ int si_nocompoundsugs; // NOCOMPOUNDSUGS item found
int si_followup; // soundsalike: ?
int si_collapse; // soundsalike: ?
hashtab_T si_commonwords; // hashtable for common words
@@ -2332,14 +2339,17 @@ static void spell_load_lang(char_u *lang)
if (r == FAIL) {
if (starting) {
- // Some startup file sets &spell, but the necessary files don't exist:
- // try to prompt the user at VimEnter. Also set spell again. #3027
- do_cmdline_cmd(
- "autocmd VimEnter * call spellfile#LoadFile(&spelllang)|set spell");
+ // Prompt the user at VimEnter if spell files are missing. #3027
+ // Plugins aren't loaded yet, so spellfile.vim cannot handle this case.
+ char autocmd_buf[128] = { 0 };
+ snprintf(autocmd_buf, sizeof(autocmd_buf),
+ "autocmd VimEnter * call spellfile#LoadFile('%s')|set spell",
+ lang);
+ do_cmdline_cmd(autocmd_buf);
} else {
smsg(
_("Warning: Cannot find word list \"%s.%s.spl\" or \"%s.ascii.spl\""),
- lang, spell_enc(), lang);
+ lang, spell_enc(), lang);
}
} else if (sl.sl_slang != NULL) {
// At least one file was loaded, now load ALL the additions.
@@ -2664,7 +2674,11 @@ spell_load_file (
break;
case SN_NOSPLITSUGS:
- lp->sl_nosplitsugs = true; // <timestamp>
+ lp->sl_nosplitsugs = true;
+ break;
+
+ case SN_NOCOMPOUNDSUGS:
+ lp->sl_nocompoundsugs = true;
break;
case SN_COMPOUND:
@@ -2866,7 +2880,7 @@ static int read_prefcond_section(FILE *fd, slang_T *lp)
// Read REP or REPSAL items section from "fd": <repcount> <rep> ...
// Return SP_*ERROR flags.
-static int read_rep_section(FILE *fd, garray_T *gap, short *first)
+static int read_rep_section(FILE *fd, garray_T *gap, int16_t *first)
{
int cnt;
fromto_T *ftp;
@@ -4264,9 +4278,9 @@ static void spell_print_node(wordnode_T *node, int depth)
PRINTSOME(line1, depth, "(%d)", node->wn_nr, 0);
PRINTSOME(line2, depth, " ", 0, 0);
PRINTSOME(line3, depth, " ", 0, 0);
- msg(line1);
- msg(line2);
- msg(line3);
+ msg((char_u *)line1);
+ msg((char_u *)line2);
+ msg((char_u *)line3);
} else {
node->wn_u1.index = TRUE;
@@ -4287,9 +4301,9 @@ static void spell_print_node(wordnode_T *node, int depth)
PRINTSOME(line3, depth, " ", 0, 0);
if (node->wn_byte == NUL) {
- msg(line1);
- msg(line2);
- msg(line3);
+ msg((char_u *)line1);
+ msg((char_u *)line2);
+ msg((char_u *)line3);
}
// do the children
@@ -4631,6 +4645,8 @@ static afffile_T *spell_read_aff(spellinfo_T *spin, char_u *fname)
spin->si_nobreak = true;
} else if (is_aff_rule(items, itemcnt, "NOSPLITSUGS", 1)) {
spin->si_nosplitsugs = true;
+ } else if (is_aff_rule(items, itemcnt, "NOCOMPOUNDSUGS", 1)) {
+ spin->si_nocompoundsugs = true;
} else if (is_aff_rule(items, itemcnt, "NOSUGFILE", 1)) {
spin->si_nosugfile = true;
} else if (is_aff_rule(items, itemcnt, "PFXPOSTPONE", 1)) {
@@ -6287,7 +6303,7 @@ static int tree_add_word(spellinfo_T *spin, char_u *word, wordnode_T *root, int
node = *prev;
}
#ifdef SPELL_PRINTTREE
- smsg("Added \"%s\"", word);
+ smsg((char_u *)"Added \"%s\"", word);
spell_print_tree(root->wn_sibling);
#endif
@@ -6310,8 +6326,8 @@ static int tree_add_word(spellinfo_T *spin, char_u *word, wordnode_T *root, int
// 3. When compressed before, added "compress_added" words
// (si_compress_cnt == 1) and the number of free nodes drops below the
// maximum word length.
-#ifndef SPELL_PRINTTREE
- if (spin->si_compress_cnt == 1
+#ifndef SPELL_COMPRESS_ALLWAYS
+ if (spin->si_compress_cnt == 1 // NOLINT(readability/braces)
? spin->si_free_count < MAXWLEN
: spin->si_blocks_cnt >= compress_start)
#endif
@@ -6855,6 +6871,15 @@ static int write_vim_spell(spellinfo_T *spin, char_u *fname)
put_bytes(fd, 0, 4); // <sectionlen>
}
+ // SN_NOCOMPUNDSUGS: nothing
+ // This is used to notify that no suggestions with compounds are to be
+ // made.
+ if (spin->si_nocompoundsugs) {
+ putc(SN_NOCOMPOUNDSUGS, fd); // <sectionID>
+ putc(0, fd); // <sectionflags>
+ put_bytes(fd, 0, 4); // <sectionlen>
+ }
+
// SN_COMPOUND: compound info.
// We don't mark it required, when not supported all compound words will
// be bad words.
@@ -9769,6 +9794,7 @@ static void suggest_trie_walk(suginfo_T *su, langp_T *lp, char_u *fword, bool so
// be possible to compound another (short) word.
try_compound = false;
if (!soundfold
+ && !slang->sl_nocompoundsugs
&& slang->sl_compprog != NULL
&& ((unsigned)flags >> 24) != 0
&& sp->ts_twordlen - sp->ts_splitoff
@@ -9789,21 +9815,21 @@ static void suggest_trie_walk(suginfo_T *su, langp_T *lp, char_u *fword, bool so
// For NOBREAK we never try splitting, it won't make any word
// valid.
- if (slang->sl_nobreak)
+ if (slang->sl_nobreak && !slang->sl_nocompoundsugs) {
try_compound = true;
-
- // If we could add a compound word, and it's also possible to
- // split at this point, do the split first and set
- // TSF_DIDSPLIT to avoid doing it again.
- else if (!fword_ends
- && try_compound
- && (sp->ts_flags & TSF_DIDSPLIT) == 0) {
+ } else if (!fword_ends
+ && try_compound
+ && (sp->ts_flags & TSF_DIDSPLIT) == 0) {
+ // If we could add a compound word, and it's also possible to
+ // split at this point, do the split first and set
+ // TSF_DIDSPLIT to avoid doing it again.
try_compound = false;
sp->ts_flags |= TSF_DIDSPLIT;
--sp->ts_curi; // do the same NUL again
compflags[sp->ts_complen] = NUL;
- } else
+ } else {
sp->ts_flags &= ~TSF_DIDSPLIT;
+ }
if (try_split || try_compound) {
if (!try_compound && (!fword_ends || !goodword_ends)) {
generated by cgit (git 2.34.1) at 2025-05-30 16:53:10 +0000