| Bram Moolenaar | 071d427 | 2004-06-13 20:20:40 +0000 | [diff] [blame] | 1 | " Vim syntax file |
| 2 | " Copyright by Jan-Oliver Wagner |
| 3 | " Language: avenue |
| 4 | " Maintainer: Jan-Oliver Wagner <Jan-Oliver.Wagner@intevation.de> |
| 5 | " Last change: 2001 May 10 |
| 6 | |
| 7 | " Avenue is the ArcView built-in language. ArcView is |
| 8 | " a desktop GIS by ESRI. Though it is a built-in language |
| 9 | " and a built-in editor is provided, the use of VIM increases |
| 10 | " development speed. |
| 11 | " I use some technologies to automatically load avenue scripts |
| 12 | " into ArcView. |
| 13 | |
| 14 | " For version 5.x: Clear all syntax items |
| 15 | " For version 6.x: Quit when a syntax file was already loaded |
| 16 | if version < 600 |
| 17 | syntax clear |
| 18 | elseif exists("b:current_syntax") |
| 19 | finish |
| 20 | endif |
| 21 | |
| 22 | " Avenue is entirely case-insensitive. |
| 23 | syn case ignore |
| 24 | |
| 25 | " The keywords |
| 26 | |
| 27 | syn keyword aveStatement if then elseif else end break exit return |
| 28 | syn keyword aveStatement for each in continue while |
| 29 | |
| 30 | " String |
| 31 | |
| 32 | syn region aveString start=+"+ end=+"+ |
| 33 | |
| 34 | " Integer number |
| 35 | syn match aveNumber "[+-]\=\<[0-9]\+\>" |
| 36 | |
| 37 | " Operator |
| 38 | |
| 39 | syn keyword aveOperator or and max min xor mod by |
| 40 | " 'not' is a kind of a problem: Its an Operator as well as a method |
| 41 | " 'not' is only marked as an Operator if not applied as method |
| 42 | syn match aveOperator "[^\.]not[^a-zA-Z]" |
| 43 | |
| 44 | " Variables |
| 45 | |
| 46 | syn keyword aveFixVariables av nil self false true nl tab cr tab |
| 47 | syn match globalVariables "_[a-zA-Z][a-zA-Z0-9]*" |
| 48 | syn match aveVariables "[a-zA-Z][a-zA-Z0-9_]*" |
| 49 | syn match aveConst "#[A-Z][A-Z_]+" |
| 50 | |
| 51 | " Comments |
| 52 | |
| 53 | syn match aveComment "'.*" |
| 54 | |
| 55 | " Typical Typos |
| 56 | |
| 57 | " for C programmers: |
| 58 | syn match aveTypos "==" |
| 59 | syn match aveTypos "!=" |
| 60 | |
| 61 | " Define the default highlighting. |
| 62 | " For version 5.7 and earlier: only when not done already |
| 63 | " For version 5.8 and later: only when an item doesn't have highlighting+yet |
| 64 | if version >= 508 || !exists("did_ave_syn_inits") |
| 65 | if version < 508 |
| 66 | let did_ave_syn_inits = 1 |
| 67 | command -nargs=+ HiLink hi link <args> |
| 68 | else |
| 69 | command -nargs=+ HiLink hi def link <args> |
| 70 | endif |
| 71 | |
| 72 | HiLink aveStatement Statement |
| 73 | |
| 74 | HiLink aveString String |
| 75 | HiLink aveNumber Number |
| 76 | |
| 77 | HiLink aveFixVariables Special |
| 78 | HiLink aveVariables Identifier |
| 79 | HiLink globalVariables Special |
| 80 | HiLink aveConst Special |
| 81 | |
| 82 | HiLink aveClassMethods Function |
| 83 | |
| 84 | HiLink aveOperator Operator |
| 85 | HiLink aveComment Comment |
| 86 | |
| 87 | HiLink aveTypos Error |
| 88 | |
| 89 | delcommand HiLink |
| 90 | endif |
| 91 | |
| 92 | let b:current_syntax = "ave" |