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gedit2geany.py
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gedit2geany.py
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#!/usr/bin/env python
import os
import sys
from lxml import etree
GEDIT_INPUT = "github.xml"
GEANY_TEMPLATE = "template.conf"
# maps style names from Gedit to Geany names
_MAPPING = {
# Editor styles
"text": "default",
"selection": "selection",
"cursor": "caret",
"current-line": "current_line",
"line-numbers": "margin_line_number",
"bracket-match": "brace_good",
"bracket-mismatch": "brace_bad",
"def:error": "error",
# Programming styles
"def:comment": "comment",
"def:number": "number",
"def:string": "string",
"def:type": "type",
"def:function": "function",
"def:keyword": "keyword",
"def:builtin": "keyword_2",
"def:identifier": "label", #?
"def:preprocessor": "preprocessor",
"def:complex": "regex",
"def:operator": "operator",
"def:statement": "decorator", #?
"def:constant": "other", #?
# Markup-type languages
"xml:tag": "tag",
"xml:attribute-name": "attribute",
# Diff
"diff:added-line": "line_added",
"diff:changed-line": "line_changed",
"diff:removed-line": "line_removed",
}
COLORS = {}
STYLES = {}
tree = etree.parse(open(GEDIT_INPUT, "r"))
root = tree.getroot()
def hex_to_int(hexstr):
if len(hexstr.strip()) == 0:
return ""
if hexstr.startswith("#"):
hexstr = hexstr[1:]
if hexstr.startswith("0x"):
hexstr = hexstr[2:]
if len(hexstr) == 3:
hexstr = "%c%c%c%c%c%c" % (hexstr[0], hexstr[0],
hexstr[1], hexstr[1],
hexstr[2], hexstr[2])
if len(hexstr) > 6:
sys.stderr.write("Truncated 0x%s to 0x%s\n" % (hexstr, hexstr[:6]))
hexstr = hexstr[:6]
return "0x%s" % hexstr
INFO = {}
if root.get("_name", False):
INFO["name"] = root.get("_name")
# Read Gedit theme into dict
for child in root:
if child.tag == "color":
if child.get("name", False):
COLORS[child.get("name")] = child.get("value", "")
elif child.tag == "style" and child.get("name", "") in _MAPPING:
if child.get("name", False) and child.get("name") in _MAPPING:
fg = child.get("foreground", "")
bg = child.get("background", "")
if fg in COLORS: fg = COLORS[fg]
if bg in COLORS: bg = COLORS[bg]
if not fg.startswith("#"): fg = ""
if not bg.startswith("#"): bg = ""
bold = child.get("bold", "")
italic = child.get("italic", "")
style = "%s;%s;%s;%s" % (hex_to_int(fg), hex_to_int(bg), bold, italic)
STYLES[_MAPPING[child.get("name")]] = style
elif child.tag == "author":
INFO["author"] = child.text
elif child.tag == "description":
INFO["description"] = child.text
op_file = "%s.conf" % os.path.splitext(os.path.basename(GEDIT_INPUT))[0]
with open(op_file, "w") as op:
op.write("[theme_info]\n")
for key, value in sorted(INFO.items()):
op.write("%s=%s\n" % (key, value))
op.write("\n[named_styles]\n")
for key, value in sorted(STYLES.items()):
op.write("%s=%s\n" % (key, value))
op.write("\n")
op.write("margin_folding=margin_margin_line_number\n")
op.write("fold_symbol_highlight=%s\n" % STYLES["margin_line_number"].split(";")[1])
# make indent guide and white space bg color but bit lighter
bg_color = int(STYLES.get("default", "0x000000").split(";")[1], base=16)
bg_blue = bg_color & 255
bg_green = (bg_color >> 8) & 255
bg_red = (bg_color >> 16) & 255
#bg_inc = 0xff - 0xc0 # tweak me
bg_inc = 10
bg_lighter = "0x%02X%02X%02X" % (int(bg_red + bg_inc),
int(bg_green + bg_inc),
int(bg_blue + bg_inc))
bg_even_lighter = "0x%02x%02x%02x" % (bg_red + (bg_inc*2),
bg_green + (bg_inc*2),
bg_blue + (bg_inc*2))
bg_lighter_still = "0x%02x%02x%02x" % (bg_red + (bg_inc*3),
bg_green + (bg_inc*3),
bg_blue + (bg_inc*3))
op.write("indent_guide=%s;%s\n" % (bg_lighter,
STYLES["default"].split(";")[1]))
op.write("white_space=indent_guide\n")
op.write("comment_doc=comment\n")
op.write("comment_line=comment\n")
op.write("comment_line_doc=comment_doc\n")
op.write("comment_doc_keyword=comment_doc,bold\n")
op.write("comment_doc_keyword_error=comment_doc,italic\n")
op.write("number_1=number\n")
op.write("number_2=number_1\n")
op.write("class=type\n")
op.write("parameter=function\n")
op.write("keyword_1=keyword\n")
op.write("keyword_2=keyword_1\n")
op.write("keyword_3=keyword_1\n")
op.write("keyword_4=keyword_1\n")
op.write("\n")