Sono stato in grado di farlo. Non sono del tutto contento della mia soluzione, ma è abbastanza decente. In attesa che qualcun altro fornisca una soluzione migliore.
Il processo sta seguendo. Converti il markdown in html e allegalo al messaggio. Trasforma questo allegato in inlineallegato. Ma ora ho due allegati, il primo è in markdown e il secondo è html. Sostituisci il contenuto del markdown con una stringa vuota in modo che venga inviato solo html.
Ho aggiunto la seguente riga al ~/.muttrcfile.
macro compose B ":set editor=text2mime-markdown.py<enter>E:set editor=email-editor<enter>Da/tmp/html-markdown-alternative.html<enter>^Du"
Ecco email-editorquale è preso in prestito dal link pubblicato in questione.
#!/bin/sh
if grep -q In-Reply-To $1; then
# Jump to first line of message
exec vim -c 'norm }j' $1
else
# Enter insert mode on the To: line
exec vim $1
fi
E il seguente file Python che viene chiamato è il seguente. Questo si ispira allo script perl dal link in questione.
#!/usr/bin/env python
import os
import sys
from formatter import *
version = "0.1"
file = sys.argv[1]
new_file = "/tmp/html-markdown-alternative.html"
with open(file, "r") as f:
text = f.read()
lines = text.split('\n')
header = []
body = []
headerStart = True
for l in lines:
if headerStart:
m = re.search(r'^[\w\-]+\:', l)
if m:
header.append(l)
else:
headerStart = False
body.append(l)
else:
body.append(l)
header = '\n'.join(header)
body = '\n'.join(body)
htmlBody = markdownToHtml(body);
html = []
html.append('<html>')
html.append('<head>')
html.append('<meta name=\"generator\" content=\"text2mime-markdown{}\">'.format(version))
html.append('<style>')
html.append("code { font-family: 'Andale Mono', 'Lucida Console', \
'Bitstream Vera Sans Mono', 'Courier New', monospace; }")
html.append('pre { border-left: 20px solid #ddd; margin-left: 10px; \
padding-left: 5px; }')
html.append('</style>')
html.append('</head>')
html.append('<body>')
html.append('{0}'.format(body))
html.append('</body>')
html.append('</html>')
html = '\n'.join(html)
with open(new_file, "w") as newF:
newF.write(html)
with open(file, 'w') as f:
f.write(header)
Questo dipende da un altro file Python chiamato formatter.pyche utilizza pandocper formattare la mia posta ma se pandocnon è disponibile può usare il python-markdown2pacchetto. Questo script sta seguendo.
import subprocess
import re
import os
import sys
import html2text
import collections
# check if pandoc exists
panDoc = True
try:
subprocess.call(["pandoc", '--version']
, stdout=subprocess.PIPE
, stdin=subprocess.PIPE
)
except OSError:
panDoc = False
if not panDoc:
import text.html2text as html2text
import markdown
def decodeText(text):
return text.decode('utf-8')
def markdownToHtml(content, convertor='pandoc'):
global panDoc
if panDoc:
cmd = ["pandoc", "-f", "markdown", "-t", "html"]
p = subprocess.Popen(cmd
, stdin = subprocess.PIPE
, stdout = subprocess.PIPE
)
p.stdin.write(content)
content = p.communicate()[0]
return decodeText(content)
else:
return markdown.markdown(decodeText(content))
def htmlToMarkdown(content, convertor='pandoc'):
global panDoc
if panDoc and convertor == 'pandoc':
cmd = ["pandoc", "-t", "markdown", "-f", "html"]
p = subprocess.Popen(cmd
, stdin = subprocess.PIPE
, stdout = subprocess.PIPE
)
p.stdin.write(content)
content = p.communicate()[0]
return decodeText(content)
# Use markdown package to convert markdown to html
else:
h = html2text.HTML2Text()
content = h.handle(decodeText(content))
return content
def titleToBlogDir(title):
if title is None:
return ''
if len(title.strip()) == 0:
return ''
blogDir = title.replace(" ","_").replace(':', '-').replace('(', '')
blogDir = blogDir.replace('/', '').replace('\\', '').replace('`', '')
blogDir = blogDir.replace(')', '').replace("'", '').replace('"', '')
return blogDir
def titleToFilePath(title, blogDir):
if len(blogDir.strip()) == 0:
return ''
fileName = os.path.join(blogDir, titleToBlogDir(title))
return fileName
def htmlToHtml(html):
return decodeText(html)
def metadataDict(txt):
mdict = collections.defaultdict(list)
md = getMetadata(txt)
for c in ["title", 'type', "layout", "status", "id", "published", "category", "tag"]:
pat = re.compile(r'{0}\:\s*(?P<name>.+)'.format(c), re.IGNORECASE)
m = pat.findall(txt)
for i in m:
mdict[c].append(i)
return mdict
def getMetadata(txt):
"""
Get metadata out of a txt
"""
if not "---" in txt:
print txt
sys.exit(1)
pat = re.compile(r'\-\-\-+(?P<metadata>.+?)\-\-\-+', re.DOTALL)
m = pat.search(txt)
if m:
return m.group('metadata')
else:
sys.exit(0)
def getContent(txt):
"""
Return only text of the post.
"""
pat = re.compile(r'\-\-\-+(?P<metadata>.+?)\-\-\-+', re.DOTALL)
return re.sub(pat, "", txt)
def readInputFile(fileName):
"""
read file and return its format. html or markdown
"""
assert fileName
if not os.path.exists(fileName):
raise IOError, "File %s does not exists" % fileName
# Check the fmt of file.
fmt = os.path.splitext(fileName)[1].lower()
if fmt in ["htm", "html", "xhtml"]:
fmt = "html"
elif fmt in ["md", "markdown"]:
fmt = "markdown"
else:
fmt = "markdown"
txt = open(fileName, 'r').read()
return (fmt, txt)
def formatContent(txt, fmt):
"""
Format the content as per fmt.
"""
content = getContent(txt)
if fmt == "html":
content = htmlToHtml(content)
elif fmt == "markdown":
content = markdownToHtml(content)
else:
content = markdownToHtml(content)
return content
Questi file sono disponibili anche qui https://github.com/dilawar/mutt
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