diff options
Diffstat (limited to 'src/lexer.c')
| -rw-r--r-- | src/lexer.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/lexer.c b/src/lexer.c index 02a6636..787fe89 100644 --- a/src/lexer.c +++ b/src/lexer.c @@ -26,6 +26,7 @@ #include "sciteco.h" #include "view.h" #include "parser.h" +#include "core-commands.h" #include "lexer.h" static teco_style_t @@ -37,16 +38,21 @@ teco_lexer_getstyle(teco_view_t *view, teco_machine_main_t *machine, /* * FIXME: At least this special workaround for numbers might be * unnecessary once we get a special parser state for parsing numbers. - * - * FIXME: What about ^* and ^/? - * They are currently highlighted as commands. */ if (machine->parent.current->keymacro_mask & TECO_KEYMACRO_MASK_START && chr <= 0xFF) { if (g_ascii_isdigit(chr)) style = SCE_SCITECO_NUMBER; - else if (strchr(",+-*/#&", chr)) + else if (strchr(",+-*/#&()", chr)) style = SCE_SCITECO_OPERATOR; + } else if (machine->parent.current == &teco_state_control) { + /* + * Two-character operators must always begin with caret + * They get a separate style, so we can extend it back to + * the caret in teco_lexter_step. + */ + if (strchr("*/#", chr)) + style = SCE_SCITECO_OPERATOR2; } /* @@ -174,8 +180,9 @@ teco_lexer_step(teco_view_t *view, teco_machine_main_t *machine, /* * True comments begin with `!*` or `!!`, but only the second character gets * the correct style by default, so we extend it backwards. + * The same is true for two-letter operators. */ - if (style == SCE_SCITECO_COMMENT) + if (style == SCE_SCITECO_COMMENT || style == SCE_SCITECO_OPERATOR2) old_pc--; teco_view_ssm(view, SCI_STARTSTYLING, start+old_pc, 0); |