highlight-styles-example.toml

# highlight-styles.toml
#
# Each top-level section name becomes a highlight-style name.
# Pattern types:
#   regexp   – QRegularExpression syntax; capture groups mark sub-ranges
#   wildcard – shell-style wildcard (*, ?)
#   string   – exact string match
# All pattern types accept an optional: caseSensitive = false
#
# Format: either a named preset or explicit font properties.
# Presets: "title" | "keyword" | "property" | "literal" | "comment"
# Explicit: foreground/background as [R, G, B] (0-255),
#           attributes as ["bold", "italic", "underline"],
#           family as "serif" | "sans" | "mono"
#
# Note: use single-quoted literal strings for regexp patterns — backslashes
# are passed through verbatim, so '\s' and '\w' work directly without
# doubling (i.e. '^\s*%\w+' rather than "^\\s*%\\w+").

# ── "default" style ────────────────────────────────────────────────────────

# % control lines (%mem, %nproc, %chk, …)
[[default.rules]]
patterns = [
  { regexp = '^\s*%\w+' },
]
[default.rules.format]
preset = "keyword"

# Route line (# or #P / #N / #T)
[[default.rules]]
patterns = [
  { regexp = '^\s*#[PNTpnt]?\b' },
]
[default.rules.format]
preset = "title"

# Comments (! to end of line)
[[default.rules]]
patterns = [
  { regexp = '!.*$' },
]
[default.rules.format]
preset = "comment"

# Common basis-set names (case-insensitive string and wildcard)
[[default.rules]]
patterns = [
  { string = "6-31G",        caseSensitive = false },
  { string = "cc-pVDZ",      caseSensitive = false },
  { string = "cc-pVTZ",      caseSensitive = false },
  { wildcard = "aug-cc-pV*", caseSensitive = false },
]
[default.rules.format]
preset = "property"

# Numeric literals (integers, floats, scientific notation)
[[default.rules]]
patterns = [
  { regexp = '[-+]?\b\d+\.?\d*([eE][-+]?\d+)?\b' },
]
[default.rules.format]
preset = "literal"

# ── "errors" style — explicit colours instead of a preset ──────────────────

[[errors.rules]]
patterns = [
  { regexp = '^\s*Error.*$',   caseSensitive = false },
  { regexp = '^\s*Warning.*$', caseSensitive = false },
]
[errors.rules.format]
foreground = [220, 80, 0]
attributes  = ["bold"]