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Report how many preview snippets fail.

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Instead of warning about latex problems that, most probably, are worked
around by the script, report how many preview snippets were not produced.
This commit is contained in:
Enrico Forestieri 2015-06-03 17:52:30 +02:00
parent 7cce590390
commit 07169c7be2
3 changed files with 15 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
lib/scripts/legacy_lyxpreview2ppm.py
View File

@ -305,7 +305,7 @@ def legacy_conversion_step1(latex_file, dpi, output_format, fg_color, bg_color,
# Compile the latex file. # Compile the latex file.
latex_status, latex_stdout = run_latex(latex, latex_file) latex_status, latex_stdout = run_latex(latex, latex_file)
if latex_status: if latex_status:
warning("trying to recover from failed compilation") progress("Will try to recover from %s failure" % latex)
if pdf_output: if pdf_output:
return legacy_conversion_step3(latex_file, dpi, output_format, True, skipMetrics) return legacy_conversion_step3(latex_file, dpi, output_format, True, skipMetrics)
@ -516,9 +516,11 @@ def legacy_conversion_step3(latex_file, dpi, output_format, dvips_failed, skipMe
# Pass failed pages to pdflatex # Pass failed pages to pdflatex
if len(failed_pages) > 0: if len(failed_pages) > 0:
warning("Now trying to obtain failed previews through pdflatex") warning("Now trying to obtain failed previews through pdflatex")
legacy_conversion_pdflatex(latex_file, failed_pages, legacy_metrics, error_count = legacy_conversion_pdflatex(latex_file, failed_pages,
use_pdftocairo, conv, gs_device, gs_ext, alpha, resolution, legacy_metrics, use_pdftocairo, conv, gs_device, gs_ext, alpha,
output_format) resolution, output_format)
else:
error_count = 0
# Invalidate metrics for pages that produced errors # Invalidate metrics for pages that produced errors
if len(error_pages) > 0: if len(error_pages) > 0:
@ -526,6 +528,7 @@ def legacy_conversion_step3(latex_file, dpi, output_format, dvips_failed, skipMe
if index not in failed_pages: if index not in failed_pages:
legacy_metrics.pop(index - 1) legacy_metrics.pop(index - 1)
legacy_metrics.insert(index - 1, (index, -1.0)) legacy_metrics.insert(index - 1, (index, -1.0))
error_count += 1
# Crop the ppm images # Crop the ppm images
if pnmcrop != None and output_format == "ppm": if pnmcrop != None and output_format == "ppm":
@ -537,6 +540,8 @@ def legacy_conversion_step3(latex_file, dpi, output_format, dvips_failed, skipMe
# Extract metrics info from the log file. # Extract metrics info from the log file.
metrics_file = latex_file_re.sub(".metrics", latex_file) metrics_file = latex_file_re.sub(".metrics", latex_file)
write_metrics_info(legacy_metrics, metrics_file) write_metrics_info(legacy_metrics, metrics_file)
if error_count:
warning("Failed to produce %d preview snippet(s)" % error_count)
return (0, legacy_metrics) return (0, legacy_metrics)

6
lib/scripts/lyxpreview2bitmap.py
View File

@ -471,7 +471,7 @@ def main(argv):
error_pages = [] error_pages = []
latex_status, latex_stdout = run_latex(latex, latex_file, bibtex) latex_status, latex_stdout = run_latex(latex, latex_file, bibtex)
if latex_status: if latex_status:
warning("trying to recover from failed compilation") progress("Will try to recover from %s failure" % latex)
error_pages = check_latex_log(latex_file_re.sub(".log", latex_file)) error_pages = check_latex_log(latex_file_re.sub(".log", latex_file))
# The dvi output file name # The dvi output file name
@ -568,10 +568,14 @@ def main(argv):
# Invalidate metrics for pages that produced errors # Invalidate metrics for pages that produced errors
if len(error_pages) > 0: if len(error_pages) > 0:
error_count = 0
for index in error_pages: for index in error_pages:
if index not in ps_pages and index not in pdf_pages: if index not in ps_pages and index not in pdf_pages:
dvipng_metrics.pop(index - 1) dvipng_metrics.pop(index - 1)
dvipng_metrics.insert(index - 1, (index, -1.0)) dvipng_metrics.insert(index - 1, (index, -1.0))
error_count += 1
if error_count:
warning("Failed to produce %d preview snippet(s)" % error_count)
# Convert images to ppm format if necessary. # Convert images to ppm format if necessary.
if output_format == "ppm": if output_format == "ppm":

2
lib/scripts/lyxpreview_tools.py
View File

@ -348,7 +348,7 @@ def run_tex(tex, tex_file):
tex_status, tex_stdout = run_command(tex_call) tex_status, tex_stdout = run_command(tex_call)
if tex_status: if tex_status:
warning("%s had problems compiling %s" \ progress("Warning: %s had problems compiling %s" \
% (os.path.basename(tex), tex_file)) % (os.path.basename(tex), tex_file))
return tex_status, tex_stdout return tex_status, tex_stdout