diff options
Diffstat (limited to 'userdiff.c')
| -rw-r--r-- | userdiff.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/userdiff.c b/userdiff.c index 340c4eb4f7..05776ccd10 100644 --- a/userdiff.c +++ b/userdiff.c @@ -59,20 +59,30 @@ PATTERNS("bash", "(" "(" /* POSIX identifier with mandatory parentheses */ - "[a-zA-Z_][a-zA-Z0-9_]*[ \t]*\\([ \t]*\\))" + "([a-zA-Z_][a-zA-Z0-9_]*[ \t]*\\([ \t]*\\))" "|" /* Bashism identifier with optional parentheses */ - "(function[ \t]+[a-zA-Z_][a-zA-Z0-9_]*(([ \t]*\\([ \t]*\\))|([ \t]+))" + "(function[ \t]+[a-zA-Z_][a-zA-Z0-9_]*(([ \t]*\\([ \t]*\\))|([ \t]+)))" ")" - /* Optional whitespace */ - "[ \t]*" - /* Compound command starting with `{`, `(`, `((` or `[[` */ - "(\\{|\\(\\(?|\\[\\[)" + /* Everything after the function header is captured */ + ".*$" /* End of captured text */ ")", /* -- */ - /* Characters not in the default $IFS value */ - "[^ \t]+"), + /* Identifiers: variable and function names */ + "[a-zA-Z_][a-zA-Z0-9_]*" + /* Shell variables: $VAR, ${VAR} */ + "|\\$[a-zA-Z0-9_]+|\\$\\{" + /*Command list separators and redirection operators */ + "|\\|\\||&&|<<|>>" + /* Operators ending in '=' (comparison + compound assignment) */ + "|==|!=|<=|>=|[-+*/%&|^]=" + /* Additional parameter expansion operators */ + "|:=|:-|:\\+|:\\?|##|%%|\\^\\^|,," + /* Command-line options (to avoid splitting -option) */ + "|[-a-zA-Z0-9_]+" + /* Brackets and grouping symbols */ + "|\\(|\\)|\\{|\\}|\\[|\\]"), PATTERNS("bibtex", "(@[a-zA-Z]{1,}[ \t]*\\{{0,1}[ \t]*[^ \t\"@',\\#}{~%]*).*$", /* -- */ @@ -211,6 +221,10 @@ PATTERNS("html", "^[ \t]*(<[Hh][1-6]([ \t].*)?>.*)$", /* -- */ "[^<>= \t]+"), +PATTERNS("ini", + "^[ \t]*\\[[^]]+\\]", + /* -- */ + "[^ \t]+"), PATTERNS("java", "!^[ \t]*(catch|do|for|if|instanceof|new|return|switch|throw|while)\n" /* Class, enum, interface, and record declarations */ |