mirror of
https://github.com/go-gitea/gitea
synced 2024-11-09 19:54:25 +00:00
af7ffaa279
* Server-side syntax hilighting for all code This PR does a few things: * Remove all traces of highlight.js * Use chroma library to provide fast syntax hilighting directly on the server * Provide syntax hilighting for diffs * Re-style both unified and split diffs views * Add custom syntax hilighting styling for both regular and arc-green Fixes #7729 Fixes #10157 Fixes #11825 Fixes #7728 Fixes #3872 Fixes #3682 And perhaps gets closer to #9553 * fix line marker * fix repo search * Fix single line select * properly load settings * npm uninstall highlight.js * review suggestion * code review * forgot to call function * fix test * Apply suggestions from code review suggestions from @silverwind thanks Co-authored-by: silverwind <me@silverwind.io> * code review * copy/paste error * Use const for highlight size limit * Update web_src/less/_repository.less Co-authored-by: Lauris BH <lauris@nix.lv> * update size limit to 1MB and other styling tweaks * fix highlighting for certain diff sections * fix test * add worker back as suggested Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: Lauris BH <lauris@nix.lv>
41 lines
4.8 KiB
Go
Vendored
41 lines
4.8 KiB
Go
Vendored
package t
|
|
|
|
import (
|
|
. "github.com/alecthomas/chroma" // nolint
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
|
)
|
|
|
|
// TradingView lexer
|
|
var TradingView = internal.Register(MustNewLexer(
|
|
&Config{
|
|
Name: "TradingView",
|
|
Aliases: []string{"tradingview", "tv"},
|
|
Filenames: []string{"*.tv"},
|
|
MimeTypes: []string{"text/x-tradingview"},
|
|
DotAll: true,
|
|
EnsureNL: true,
|
|
},
|
|
Rules{
|
|
"root": {
|
|
{`[^\S\n]+|\n|[()]`, Text, nil},
|
|
{`(//.*?)(\n)`, ByGroups(CommentSingle, Text), nil},
|
|
{`>=|<=|==|!=|>|<|\?|-|\+|\*|\/|%|\[|\]`, Operator, nil},
|
|
{`[:,.]`, Punctuation, nil},
|
|
{`=`, KeywordPseudo, nil},
|
|
{`"(\\\\|\\"|[^"\n])*["\n]`, LiteralString, nil},
|
|
{`'\\.'|'[^\\]'`, LiteralString, nil},
|
|
{`[0-9](\.[0-9]*)?([eE][+-][0-9]+)?`, LiteralNumber, nil},
|
|
{`#[a-fA-F0-9]{8}|#[a-fA-F0-9]{6}|#[a-fA-F0-9]{3}`, LiteralStringOther, nil},
|
|
{`(abs|acos|alertcondition|alma|asin|atan|atr|avg|barcolor|barssince|bgcolor|cci|ceil|change|cog|color\.new|correlation|cos|crossover|crossunder|cum|dev|ema|exp|falling|fill|fixnan|floor|heikinashi|highest|highestbars|hline|iff|kagi|label\.(delete|get_text|get_x|get_y|new|set_color|set_size|set_style|set_text|set_textcolor|set_x|set_xloc|set_xy|set_y|set_yloc)|line\.(new|delete|get_x1|get_x2|get_y1|get_y2|set_color|set_width|set_style|set_extend|set_xy1|set_xy2|set_x1|set_x2|set_y1|set_y2|set_xloc)|linebreak|linreg|log|log10|lowest|lowestbars|macd|max|max_bars_back|min|mom|nz|percentile_(linear_interpolation|nearest_rank)|percentrank|pivothigh|pivotlow|plot|plotarrow|plotbar|plotcandle|plotchar|plotshape|pointfigure|pow|renko|rising|rma|roc|round|rsi|sar|security|sign|sin|sma|sqrt|stdev|stoch|study|sum|swma|tan|timestamp|tostring|tsi|valuewhen|variance|vwma|wma|strategy\.(cancel|cancel_all|close|close_all|entry|exit|order|risk\.(allow_entry_in|max_cons_loss_days|max_drawdown|max_intraday_filled_orders|max_intraday_loss|max_position_size)))\b`, NameFunction, nil},
|
|
{`\b(bool|color|cross|dayofmonth|dayofweek|float|hour|input|int|label|line|minute|month|na|offset|second|strategy|string|tickerid|time|tr|vwap|weekofyear|year)(\()`, ByGroups(NameFunction, Text), nil}, // functions that can also be variable
|
|
{`(accdist|adjustment\.(dividends|none|splits)|aqua|area|areabr|bar_index|black|blue|bool|circles|close|columns|currency\.(AUD|CAD|CHF|EUR|GBP|HKD|JPY|NOK|NONE|NZD|RUB|SEK|SGD|TRY|USD|ZAR)|color\.(aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow)|dashed|dotted|dayofweek\.(monday|tuesday|wednesday|thursday|friday|saturday|sunday)|extend\.(both|left|right|none)|float|format\.(inherit|price|volume)|friday|fuchsia|gray|green|high|histogram|hl2|hlc3|hline\.style_(dotted|solid|dashed)|input\.(bool|float|integer|resolution|session|source|string|symbol)|integer|interval|isdaily|isdwm|isintraday|ismonthly|isweekly|label\.style_(arrowdown|arrowup|circle|cross|diamond|flag|labeldown|labelup|none|square|triangledown|triangleup|xcross)|lime|line\.style_(dashed|dotted|solid|arrow_both|arrow_left|arrow_right)|linebr|location\.(abovebar|absolute|belowbar|bottom|top)|low|maroon|monday|n|navy|ohlc4|olive|open|orange|period|plot\.style_(area|areabr|circles|columns|cross|histogram|line|linebr|stepline)|purple|red|resolution|saturday|scale\.(left|none|right)|session|session\.(extended|regular)|silver|size\.(auto|huge|large|normal|small|tiny)|solid|source|stepline|string|sunday|symbol|syminfo\.(mintick|pointvalue|prefix|root|session|ticker|tickerid|timezone)|teal|thursday|ticker|timeframe\.(isdaily|isdwm|isintraday|ismonthly|isweekly|multiplier|period)|timenow|tuesday|volume|wednesday|white|yellow|strategy\.(cash|closedtrades|commission\.(cash_per_contract|cash_per_order|percent)|direction\.(all|long|short)|equity|eventrades|fixed|grossloss|grossprofit|initial_capital|long|losstrades|max_contracts_held_(all|long|short)|max_drawdown|netprofit|oca\.(cancel|none|reduce)|openprofit|opentrades|percent_of_equity|position_avg_price|position_entry_name|position_size|short|wintrades)|shape\.(arrowdown|arrowup|circle|cross|diamond|flag|labeldown|labelup|square|triangledown|triangleup|xcross)|barstate\.is(first|history|last|new|realtime)|barmerge\.(gaps_on|gaps_off|lookahead_on|lookahead_off)|xloc\.bar_(index|time)|yloc\.(abovebar|belowbar|price))\b`, NameVariable, nil},
|
|
{`(cross|dayofmonth|dayofweek|hour|minute|month|na|second|tickerid|time|tr|vwap|weekofyear|year)(\b[^\(])`, ByGroups(NameVariable, Text), nil}, // variables that can also be function
|
|
{`(int|float|bool|color|string|label|line)(\b[^\(=.])`, ByGroups(KeywordType, Text), nil}, // types that can also be a function
|
|
{`(var)\b`, KeywordType, nil},
|
|
{`(true|false)\b`, KeywordConstant, nil},
|
|
{`(and|or|not|if|else|for|to)\b`, OperatorWord, nil},
|
|
{`@?[_a-zA-Z]\w*`, Text, nil},
|
|
},
|
|
},
|
|
))
|